b*iti Sport Aerobatics Ron Van Putte THE BRUSHFIRE very capable Pat tern design hand Ken Ron nema Steve Rojecki has campaigned design past few years great success model has become very popular Since publishing photo Brushfire II model July column has brought attention neither Ken Bonnema nor Steve Rojecki has association its manufacturer Aeroglas Model Developments lighter side Brushfire story fact Steve Rojecki plans fly new Brushfire Turnaround event 1985 Nats As written hes final stages finishing Like Brushfires will probably weigh much less eight pounds Someday hope writes article keep weight out airplane An interesting letter arrived Bud Wolfe Scottsdale AZ wrote part Over past few years Ive read lot about excess noise model engines decided try experiment after-muffler two mufflers tandem dont have decibel meter exhaust note definitely lower using two mufflers opposed just using stock muffler very easy hear prop noise during ground operation after-muffler P-51 scoop behind wing fiberglass shell exhaust exitinn outlet bottom rear opening airplane except tail wheel stays remarkably 42 Model Aviation Bud Wolfe Scottsdale AZ experimented after-muffler its entire P51 radiator shroud under model quiet airplane details column Wait What kit airplane Try figure out before peeking column Dr Charles Gray sent several photos Terre Haute IN RC Club Four-Stroke Rally general view Above shows big variety models Ed Ice won Pilots Choice trophy Rally Miss Texas Below L Power OS 12 BIll Cress entered Aeromaster Below R powered 05 90 FS Ron says Aeromasters have great planes long time four-stroke engines make better clean way aircraft modified Sig Kougar have no doubt guessed expected least 500 rpm loss exchange less noise pleas antly surprised find 100 300 rpm gain full throttle rpm gain varied prop size Maybe readers could explain exactly What dont know whether setup fluke Would longer shorter pipe larger smaller differently-shaped after-muffler work better worse dont know Thanks Bud readers would like correspond Bud Wolfe address 8724 E Weldon Ave Scotts dale AZ 85251 response July column encouraged sport fliers have go Pat t1ern flying order improve flyig skills received several letters ask ing get started Pattern flying people have reading column have good memo ries will realize Ive covered sub ject several times past 10 years However its probably least couple years since last brought up Ill have another try people didnt read earlier columns purpose months column plan approach subject Pattern flying viewpoint helping sport flier wants improve flying skills rather train novice Pattern flier well contest circuit first thing consider air craft/engine combination Most Pattern maneuvers require some vertical perfor mance Certainly maneuvers like Straight Flight Out Back Proce dure Turn Three Rolls Straight verted Flight dont really fun maneuvers require vertical perfor mance Consequently airplane should able loop comfortably level entry some three-channel airplanes remarkably well airplane under dis cussion should have rudder elevator aileron throttle control get out learning fly Pattern maneuvers airplane should able perform axial roll hands experienced pilot Some airplanes ailerons have much dihedral its tough good roll airplane/engine combination capable performing maneuvers hands good pilot next con sideration amount control Continued page 124 WE ARE SHOOTING DOWN HIGH BALSA PRICES WITH SUPER QUALITY Satisfaction Guaranteed Direct Only BALSA SHEETS36 48 30 BALSASTICKS3648 1162331116 114 132240116 318 18 243116 112 16249332 114 4 256332 38 32337332 1/2 16 12033718 18 16337 49 3118 14 332344 58 3718 38 18 384 71 4818 12 316362 82 58316 318 14 373 98 61316 38 16385316 12 38 124 7114 14 12 3 110 15514 38 34 3 16514 12 116458 76 4814 34 332470 94 5614 1 8 480 106 66516516 316493 122 7538 38 14 4 110 134 8438 12 38 8 22538 34 12 4 225 28138 1 2 12 MATCHED SHEETS 4212 34 3324 2 1 84 8 58 164 4 34 44 BALSA HOT LINE Call 806 7456394 10 am 6 pm Central Time LIGHT 4-6 LB WOOD36 132349 120349 116349 332356 18367 316376 14385 393115 123139 343220 13300 116478 332491 164100 3164117 144138 364207 124282 BALSA TRIANGLES 36 141425 383830 121234 343445 1,155 BALSA PLANKS36 1185 1 2150 13200 14280 1123275 1124360 22225 23325 24435 33495 34688 TAPERED SHEETS36 14205TRAILING EDOE36 1436514132 382685161 1439 38398381 1246 12312012270 CUSTOM CUT CONTEST BALSA Sheets Piece ed Close Tolerances AAA Grade Dried ped 100% serious modeler want performance must try 4-6 lb balsa BASSWOOD48 31631626 3161430 3163838 3161246 3163460 141442 143849 143484 383984 391270 383490 121290 1234100 BUNDLE DEALS 29-16336685 201164361020 20332336840 15332436955 1518336715 1918436675 15316336900 10316438810 1014336630 1014436890 1038 336850 538 436625 512336540 512436855 10-332 449845 518448485 5316448585 514448625 PINE STICKS 36 181813 181416 183820 31631617 3163823 3161230 141426 143930 141234 383637 SPRUCE STICKS 36 46 19 1815 18 141824 18 382029 3163162534 14 143145 14 393658 38 384563 39 125570 12 126086 12 346888 SPRUCE TRIANGLES 3838 12 12 34 34 36 45 61 77 48 HARD MAPLE 171439 233836 273812 243834 321234 40 37 42 47 52 BIRCH DO WELS 18 316 14 516 38 18 40 45 50 56 66 3PLYBIRCH48 16412525 13212425 11612435 1812450 SPLYBIRCH45 33212570 1812585 31612585 1412600 LONE STAREPOXY INSTANTGLUE 9,t41-8951 , TSk298GROOVED LG MOUNTS 5 4n5981 z 15129812 Inches 15,5982 z Thk550LITE PLY48383418140 30 5982z 15/55018615038 34532140 181230012341316145 Handling ChargeS300 pay UPS Add $200 COD $300 extra PP APO FPO October 1985 43 guy holding plane John Fuqua told Van Putt way picture would ever get Rons column would give Ron some payola T hat nice tellow right author Ron Van Putte wouldnt take money Photo Darrell McAllister 36 09 11 14 25 32 LONE STAR MODELS 1623 57th St Lubbock TX 79412 Class C Glow 1Jim ReynoldsPlayboy/ST 35 cross-scavenged2816 2Eat TilestonLancer/OS 9OFS2746 3Bruce NormanLoecs Bomber/ST 35 crnss-scav2013 Class B Ignition 1Bill ScbmidtPlayboy/McCoy 29 2Bmce NormanKerswap/Tnrp 29 3Don BekinsPlayboy Sr/1srp 29 Thursday June 27 Antique Glow 1Bmce NormanOallaim/0S 60 Scb 2Jim KyncyAnderson Pylon/Rossi 61 Scb 3Eut TilestonLancer/OS 90FS Antique Ignition 1Jack AlbrecbtLuozo Bomber/Spitfire 2Jim ReynoldsComoles/Ormick 3Art WhiteLaezn Bomber/Hornet 60 Electric RC 1Ted KaferPlayboy/Lejaurn 2Jsbn PondPlaybny/LT-05 3Tom WilliamsVikiog/Astro 05 youre SAM flier has piqued interest write SAM secretary/treasurer informa tion joining Richard Williams 2005 West Pine Lodi CA 95240 2609 Somewhat akin SAM another or2557ganization Model Engine Collectors As 2425sociation MECA gents admire collect old-timer model engines Simi lar other organizations have local 3952meetings Annually conjunction 3614SAM Champs hold major gathering 2931on Sunday before Champs known Grando Collecto youd like 3734information write Joe Gualtieri Old 3710Pennel Road Media PA 19063 2511 responding advertisers 1922 mention read about 1607 1607 el Aviation RC Aerobatics/Van Putte Continued page 43 authority available sport fliers have airplanes very sensi tive because control surfaces move too much aileron control held full over airplane should roll three times about five seconds Id willing bet two-thirds sport fliers have airplanes set up perform three rolls three seconds less Too fast Slow down roll rate cutting back aileron throw same true elevator throw comfortable-size loop should require half two-thirds available stick throw thats needed little margin con trol get out sticky situation resulting pitch control should positive smooth Nose gear steering favorite nit pick Most sport fliers airplanes can turn around inside phone booth can see nose wheel move its probably too sensitive usually put longest steering arm can find nose gear attach pushrod outside most-inside hole rudder ser vo arm fact usually drill hole fur ther inside ones already servo arms achieve minimum throw makes takeoff rolls nice smooth probably noticed Ive used word smooth couple times already Thats good reasonPat tern Flying smooth graceful proper attitude develop Pattern fly ing think about working toward smoothness gracefulness Its hard first because learning new maneuvers sometimes scary tends make yank controls around However continue strive toward smoothness graceful ness becomes second nature Most sport fliers fly according random routine keys learn ing fly better develop disci pline means pilot learning fly Pattern should practice maneuvers should done Loops should performed directly SAILPLANES WORLD iSOlA Coffee Rd Modesto CA 95355 Sailpianes International Krause MultiPlex Wan itschek Wik & Roke Sport-Scale-F3B European Hardware Accessories Send $500 Cat & Price List 209 577-0506 124 Model Aviation overal RC-Assist champion SAM ChampsBruce Norman Fort Worth TX ConContinued page 121gratulations Bruce ATTENTION /4 SCALERS EPOXY GLASS COWLS FOR NOSEN PICA Sb MORGAN BALSA USA PLAiT CONCEPT FLEET HOSTETLER 6CM T-CRAFT SHEBER PillS E SCALE SUPER CUe FOEKER 0-7 OGEING P12 P26 P402 F404 SPARROW HAWK GEE BEE MOO Y MACORIENS TURBULENT CHRISTEN EAGLE ORISIGHELLAS STARDUSTER II SCALE J3-Ol BABY FLYBABY 8 OTHERS WHEEL PANTS FOR CITABRIA STARDUSTER II PIUS SKYBOLT LIBERTY SPORT CHRISTEN EAGLE POE HAWK MULLIGAN H OTHERS LARGE SCALE PLANS AVAILABLE Please send $100 complete list supply ModIrs With fiberglasS parts plans Write Call US T & D FIBERGLASS SPECIALTIES 30020 BLOCK GARDEN CITY MI 40130 PHONE 313 421-6358 BRAZED a HEATTREATED WIRE GEARS & CABANES PHONE 313 261-9064 front pilot Rolls should done parallel flight line centered pilot Its easy continued practice pays off Try easy maneuvers first Once airplane properly trimmed isnt it should capable doing Straight Flight Out itself once pilot puts correct position Read rule book find out correct position starting maneuver Straight Flight Back cant tough can Well depends good job pilot did Procedure Turn Procedure Turn maneu vers pilots constantly poorly Its supposed 900 turn linked 270 0 turn opposite direction Watch someone try Ill bet first turn 750 An observer can usually tell much better pilot what airplane really doing Ask someone coach until can recognize true 900 turn 2700 turn actually quite easy wind isnt blowing too hard pilot remembers maintain altitude keeping turn smooth graceful theres phrase again Im going describe what should done perform Pattern maneu ver rule book What suggest pilot wants improve flying ability can covered three steps First start easier maneuvers build ability confidence Second read rule book find out what maneuvers supposed look like Third practice observer tell what youre doing right wrong third step tough lot sport fliers practice ugly word its really way make everything else pay off Ron Van Putte 111 Sleepy Oaks Rd Ft Walton Beach FL 32548 RC Soaring/Pruss Continued page 45 two devices getting oppo site siting device tubes field view two sighting rings can assurd being parallel Nice again device the opposite base can referred masters because three others base can positioned line sighting rings masters Four units base may sound like overkill pro vides official sighter own device eight tripods like number blocks rings sounds like lot work thoughts will change right after first 900 wind shift Relocating whole lot easier can accomplished rest troops relocating camps Quasar three-view presented Continued page 128 Win Fox Twin 120 Cu Engine worth over $25000 Drawing will held Nov 8 1985 orders postmarked Oct 31 1985 will automatically entered order still want enter send SASE will send non-ordering entry blank Void prohibited law Orders received through limited-time offer will shipped early October Send check money order to Consumers Guide 150 ott st. Harrlsonburg VA 22801 UU Name Address3 Pre-Publication Offer $795 includes UPS shipping APO foreign surface mail foreign air mail add $550 US dollars offer invalid postmarked later Oct 31 1985 Copies will available local hobby shop date After Oct 31 add $80 postage $550 foreign air mail L sumers GuIde 150 Ott St Harrisonburg VA 22801 ober 1985 125
Edition: Model Aviation - 1985/10
Page Numbers: 42, 43, 124, 125
b*iti Sport Aerobatics Ron Van Putte THE BRUSHFIRE very capable Pat tern design hand Ken Ron nema Steve Rojecki has campaigned design past few years great success model has become very popular Since publishing photo Brushfire II model July column has brought attention neither Ken Bonnema nor Steve Rojecki has association its manufacturer Aeroglas Model Developments lighter side Brushfire story fact Steve Rojecki plans fly new Brushfire Turnaround event 1985 Nats As written hes final stages finishing Like Brushfires will probably weigh much less eight pounds Someday hope writes article keep weight out airplane An interesting letter arrived Bud Wolfe Scottsdale AZ wrote part Over past few years Ive read lot about excess noise model engines decided try experiment after-muffler two mufflers tandem dont have decibel meter exhaust note definitely lower using two mufflers opposed just using stock muffler very easy hear prop noise during ground operation after-muffler P-51 scoop behind wing fiberglass shell exhaust exitinn outlet bottom rear opening airplane except tail wheel stays remarkably 42 Model Aviation Bud Wolfe Scottsdale AZ experimented after-muffler its entire P51 radiator shroud under model quiet airplane details column Wait What kit airplane Try figure out before peeking column Dr Charles Gray sent several photos Terre Haute IN RC Club Four-Stroke Rally general view Above shows big variety models Ed Ice won Pilots Choice trophy Rally Miss Texas Below L Power OS 12 BIll Cress entered Aeromaster Below R powered 05 90 FS Ron says Aeromasters have great planes long time four-stroke engines make better clean way aircraft modified Sig Kougar have no doubt guessed expected least 500 rpm loss exchange less noise pleas antly surprised find 100 300 rpm gain full throttle rpm gain varied prop size Maybe readers could explain exactly What dont know whether setup fluke Would longer shorter pipe larger smaller differently-shaped after-muffler work better worse dont know Thanks Bud readers would like correspond Bud Wolfe address 8724 E Weldon Ave Scotts dale AZ 85251 response July column encouraged sport fliers have go Pat t1ern flying order improve flyig skills received several letters ask ing get started Pattern flying people have reading column have good memo ries will realize Ive covered sub ject several times past 10 years However its probably least couple years since last brought up Ill have another try people didnt read earlier columns purpose months column plan approach subject Pattern flying viewpoint helping sport flier wants improve flying skills rather train novice Pattern flier well contest circuit first thing consider air craft/engine combination Most Pattern maneuvers require some vertical perfor mance Certainly maneuvers like Straight Flight Out Back Proce dure Turn Three Rolls Straight verted Flight dont really fun maneuvers require vertical perfor mance Consequently airplane should able loop comfortably level entry some three-channel airplanes remarkably well airplane under dis cussion should have rudder elevator aileron throttle control get out learning fly Pattern maneuvers airplane should able perform axial roll hands experienced pilot Some airplanes ailerons have much dihedral its tough good roll airplane/engine combination capable performing maneuvers hands good pilot next con sideration amount control Continued page 124 WE ARE SHOOTING DOWN HIGH BALSA PRICES WITH SUPER QUALITY Satisfaction Guaranteed Direct Only BALSA SHEETS36 48 30 BALSASTICKS3648 1162331116 114 132240116 318 18 243116 112 16249332 114 4 256332 38 32337332 1/2 16 12033718 18 16337 49 3118 14 332344 58 3718 38 18 384 71 4818 12 316362 82 58316 318 14 373 98 61316 38 16385316 12 38 124 7114 14 12 3 110 15514 38 34 3 16514 12 116458 76 4814 34 332470 94 5614 1 8 480 106 66516516 316493 122 7538 38 14 4 110 134 8438 12 38 8 22538 34 12 4 225 28138 1 2 12 MATCHED SHEETS 4212 34 3324 2 1 84 8 58 164 4 34 44 BALSA HOT LINE Call 806 7456394 10 am 6 pm Central Time LIGHT 4-6 LB WOOD36 132349 120349 116349 332356 18367 316376 14385 393115 123139 343220 13300 116478 332491 164100 3164117 144138 364207 124282 BALSA TRIANGLES 36 141425 383830 121234 343445 1,155 BALSA PLANKS36 1185 1 2150 13200 14280 1123275 1124360 22225 23325 24435 33495 34688 TAPERED SHEETS36 14205TRAILING EDOE36 1436514132 382685161 1439 38398381 1246 12312012270 CUSTOM CUT CONTEST BALSA Sheets Piece ed Close Tolerances AAA Grade Dried ped 100% serious modeler want performance must try 4-6 lb balsa BASSWOOD48 31631626 3161430 3163838 3161246 3163460 141442 143849 143484 383984 391270 383490 121290 1234100 BUNDLE DEALS 29-16336685 201164361020 20332336840 15332436955 1518336715 1918436675 15316336900 10316438810 1014336630 1014436890 1038 336850 538 436625 512336540 512436855 10-332 449845 518448485 5316448585 514448625 PINE STICKS 36 181813 181416 183820 31631617 3163823 3161230 141426 143930 141234 383637 SPRUCE STICKS 36 46 19 1815 18 141824 18 382029 3163162534 14 143145 14 393658 38 384563 39 125570 12 126086 12 346888 SPRUCE TRIANGLES 3838 12 12 34 34 36 45 61 77 48 HARD MAPLE 171439 233836 273812 243834 321234 40 37 42 47 52 BIRCH DO WELS 18 316 14 516 38 18 40 45 50 56 66 3PLYBIRCH48 16412525 13212425 11612435 1812450 SPLYBIRCH45 33212570 1812585 31612585 1412600 LONE STAREPOXY INSTANTGLUE 9,t41-8951 , TSk298GROOVED LG MOUNTS 5 4n5981 z 15129812 Inches 15,5982 z Thk550LITE PLY48383418140 30 5982z 15/55018615038 34532140 181230012341316145 Handling ChargeS300 pay UPS Add $200 COD $300 extra PP APO FPO October 1985 43 guy holding plane John Fuqua told Van Putt way picture would ever get Rons column would give Ron some payola T hat nice tellow right author Ron Van Putte wouldnt take money Photo Darrell McAllister 36 09 11 14 25 32 LONE STAR MODELS 1623 57th St Lubbock TX 79412 Class C Glow 1Jim ReynoldsPlayboy/ST 35 cross-scavenged2816 2Eat TilestonLancer/OS 9OFS2746 3Bruce NormanLoecs Bomber/ST 35 crnss-scav2013 Class B Ignition 1Bill ScbmidtPlayboy/McCoy 29 2Bmce NormanKerswap/Tnrp 29 3Don BekinsPlayboy Sr/1srp 29 Thursday June 27 Antique Glow 1Bmce NormanOallaim/0S 60 Scb 2Jim KyncyAnderson Pylon/Rossi 61 Scb 3Eut TilestonLancer/OS 90FS Antique Ignition 1Jack AlbrecbtLuozo Bomber/Spitfire 2Jim ReynoldsComoles/Ormick 3Art WhiteLaezn Bomber/Hornet 60 Electric RC 1Ted KaferPlayboy/Lejaurn 2Jsbn PondPlaybny/LT-05 3Tom WilliamsVikiog/Astro 05 youre SAM flier has piqued interest write SAM secretary/treasurer informa tion joining Richard Williams 2005 West Pine Lodi CA 95240 2609 Somewhat akin SAM another or2557ganization Model Engine Collectors As 2425sociation MECA gents admire collect old-timer model engines Simi lar other organizations have local 3952meetings Annually conjunction 3614SAM Champs hold major gathering 2931on Sunday before Champs known Grando Collecto youd like 3734information write Joe Gualtieri Old 3710Pennel Road Media PA 19063 2511 responding advertisers 1922 mention read about 1607 1607 el Aviation RC Aerobatics/Van Putte Continued page 43 authority available sport fliers have airplanes very sensi tive because control surfaces move too much aileron control held full over airplane should roll three times about five seconds Id willing bet two-thirds sport fliers have airplanes set up perform three rolls three seconds less Too fast Slow down roll rate cutting back aileron throw same true elevator throw comfortable-size loop should require half two-thirds available stick throw thats needed little margin con trol get out sticky situation resulting pitch control should positive smooth Nose gear steering favorite nit pick Most sport fliers airplanes can turn around inside phone booth can see nose wheel move its probably too sensitive usually put longest steering arm can find nose gear attach pushrod outside most-inside hole rudder ser vo arm fact usually drill hole fur ther inside ones already servo arms achieve minimum throw makes takeoff rolls nice smooth probably noticed Ive used word smooth couple times already Thats good reasonPat tern Flying smooth graceful proper attitude develop Pattern fly ing think about working toward smoothness gracefulness Its hard first because learning new maneuvers sometimes scary tends make yank controls around However continue strive toward smoothness graceful ness becomes second nature Most sport fliers fly according random routine keys learn ing fly better develop disci pline means pilot learning fly Pattern should practice maneuvers should done Loops should performed directly SAILPLANES WORLD iSOlA Coffee Rd Modesto CA 95355 Sailpianes International Krause MultiPlex Wan itschek Wik & Roke Sport-Scale-F3B European Hardware Accessories Send $500 Cat & Price List 209 577-0506 124 Model Aviation overal RC-Assist champion SAM ChampsBruce Norman Fort Worth TX ConContinued page 121gratulations Bruce ATTENTION /4 SCALERS EPOXY GLASS COWLS FOR NOSEN PICA Sb MORGAN BALSA USA PLAiT CONCEPT FLEET HOSTETLER 6CM T-CRAFT SHEBER PillS E SCALE SUPER CUe FOEKER 0-7 OGEING P12 P26 P402 F404 SPARROW HAWK GEE BEE MOO Y MACORIENS TURBULENT CHRISTEN EAGLE ORISIGHELLAS STARDUSTER II SCALE J3-Ol BABY FLYBABY 8 OTHERS WHEEL PANTS FOR CITABRIA STARDUSTER II PIUS SKYBOLT LIBERTY SPORT CHRISTEN EAGLE POE HAWK MULLIGAN H OTHERS LARGE SCALE PLANS AVAILABLE Please send $100 complete list supply ModIrs With fiberglasS parts plans Write Call US T & D FIBERGLASS SPECIALTIES 30020 BLOCK GARDEN CITY MI 40130 PHONE 313 421-6358 BRAZED a HEATTREATED WIRE GEARS & CABANES PHONE 313 261-9064 front pilot Rolls should done parallel flight line centered pilot Its easy continued practice pays off Try easy maneuvers first Once airplane properly trimmed isnt it should capable doing Straight Flight Out itself once pilot puts correct position Read rule book find out correct position starting maneuver Straight Flight Back cant tough can Well depends good job pilot did Procedure Turn Procedure Turn maneu vers pilots constantly poorly Its supposed 900 turn linked 270 0 turn opposite direction Watch someone try Ill bet first turn 750 An observer can usually tell much better pilot what airplane really doing Ask someone coach until can recognize true 900 turn 2700 turn actually quite easy wind isnt blowing too hard pilot remembers maintain altitude keeping turn smooth graceful theres phrase again Im going describe what should done perform Pattern maneu ver rule book What suggest pilot wants improve flying ability can covered three steps First start easier maneuvers build ability confidence Second read rule book find out what maneuvers supposed look like Third practice observer tell what youre doing right wrong third step tough lot sport fliers practice ugly word its really way make everything else pay off Ron Van Putte 111 Sleepy Oaks Rd Ft Walton Beach FL 32548 RC Soaring/Pruss Continued page 45 two devices getting oppo site siting device tubes field view two sighting rings can assurd being parallel Nice again device the opposite base can referred masters because three others base can positioned line sighting rings masters Four units base may sound like overkill pro vides official sighter own device eight tripods like number blocks rings sounds like lot work thoughts will change right after first 900 wind shift Relocating whole lot easier can accomplished rest troops relocating camps Quasar three-view presented Continued page 128 Win Fox Twin 120 Cu Engine worth over $25000 Drawing will held Nov 8 1985 orders postmarked Oct 31 1985 will automatically entered order still want enter send SASE will send non-ordering entry blank Void prohibited law Orders received through limited-time offer will shipped early October Send check money order to Consumers Guide 150 ott st. Harrlsonburg VA 22801 UU Name Address3 Pre-Publication Offer $795 includes UPS shipping APO foreign surface mail foreign air mail add $550 US dollars offer invalid postmarked later Oct 31 1985 Copies will available local hobby shop date After Oct 31 add $80 postage $550 foreign air mail L sumers GuIde 150 Ott St Harrisonburg VA 22801 ober 1985 125
Edition: Model Aviation - 1985/10
Page Numbers: 42, 43, 124, 125
b*iti Sport Aerobatics Ron Van Putte THE BRUSHFIRE very capable Pat tern design hand Ken Ron nema Steve Rojecki has campaigned design past few years great success model has become very popular Since publishing photo Brushfire II model July column has brought attention neither Ken Bonnema nor Steve Rojecki has association its manufacturer Aeroglas Model Developments lighter side Brushfire story fact Steve Rojecki plans fly new Brushfire Turnaround event 1985 Nats As written hes final stages finishing Like Brushfires will probably weigh much less eight pounds Someday hope writes article keep weight out airplane An interesting letter arrived Bud Wolfe Scottsdale AZ wrote part Over past few years Ive read lot about excess noise model engines decided try experiment after-muffler two mufflers tandem dont have decibel meter exhaust note definitely lower using two mufflers opposed just using stock muffler very easy hear prop noise during ground operation after-muffler P-51 scoop behind wing fiberglass shell exhaust exitinn outlet bottom rear opening airplane except tail wheel stays remarkably 42 Model Aviation Bud Wolfe Scottsdale AZ experimented after-muffler its entire P51 radiator shroud under model quiet airplane details column Wait What kit airplane Try figure out before peeking column Dr Charles Gray sent several photos Terre Haute IN RC Club Four-Stroke Rally general view Above shows big variety models Ed Ice won Pilots Choice trophy Rally Miss Texas Below L Power OS 12 BIll Cress entered Aeromaster Below R powered 05 90 FS Ron says Aeromasters have great planes long time four-stroke engines make better clean way aircraft modified Sig Kougar have no doubt guessed expected least 500 rpm loss exchange less noise pleas antly surprised find 100 300 rpm gain full throttle rpm gain varied prop size Maybe readers could explain exactly What dont know whether setup fluke Would longer shorter pipe larger smaller differently-shaped after-muffler work better worse dont know Thanks Bud readers would like correspond Bud Wolfe address 8724 E Weldon Ave Scotts dale AZ 85251 response July column encouraged sport fliers have go Pat t1ern flying order improve flyig skills received several letters ask ing get started Pattern flying people have reading column have good memo ries will realize Ive covered sub ject several times past 10 years However its probably least couple years since last brought up Ill have another try people didnt read earlier columns purpose months column plan approach subject Pattern flying viewpoint helping sport flier wants improve flying skills rather train novice Pattern flier well contest circuit first thing consider air craft/engine combination Most Pattern maneuvers require some vertical perfor mance Certainly maneuvers like Straight Flight Out Back Proce dure Turn Three Rolls Straight verted Flight dont really fun maneuvers require vertical perfor mance Consequently airplane should able loop comfortably level entry some three-channel airplanes remarkably well airplane under dis cussion should have rudder elevator aileron throttle control get out learning fly Pattern maneuvers airplane should able perform axial roll hands experienced pilot Some airplanes ailerons have much dihedral its tough good roll airplane/engine combination capable performing maneuvers hands good pilot next con sideration amount control Continued page 124 WE ARE SHOOTING DOWN HIGH BALSA PRICES WITH SUPER QUALITY Satisfaction Guaranteed Direct Only BALSA SHEETS36 48 30 BALSASTICKS3648 1162331116 114 132240116 318 18 243116 112 16249332 114 4 256332 38 32337332 1/2 16 12033718 18 16337 49 3118 14 332344 58 3718 38 18 384 71 4818 12 316362 82 58316 318 14 373 98 61316 38 16385316 12 38 124 7114 14 12 3 110 15514 38 34 3 16514 12 116458 76 4814 34 332470 94 5614 1 8 480 106 66516516 316493 122 7538 38 14 4 110 134 8438 12 38 8 22538 34 12 4 225 28138 1 2 12 MATCHED SHEETS 4212 34 3324 2 1 84 8 58 164 4 34 44 BALSA HOT LINE Call 806 7456394 10 am 6 pm Central Time LIGHT 4-6 LB WOOD36 132349 120349 116349 332356 18367 316376 14385 393115 123139 343220 13300 116478 332491 164100 3164117 144138 364207 124282 BALSA TRIANGLES 36 141425 383830 121234 343445 1,155 BALSA PLANKS36 1185 1 2150 13200 14280 1123275 1124360 22225 23325 24435 33495 34688 TAPERED SHEETS36 14205TRAILING EDOE36 1436514132 382685161 1439 38398381 1246 12312012270 CUSTOM CUT CONTEST BALSA Sheets Piece ed Close Tolerances AAA Grade Dried ped 100% serious modeler want performance must try 4-6 lb balsa BASSWOOD48 31631626 3161430 3163838 3161246 3163460 141442 143849 143484 383984 391270 383490 121290 1234100 BUNDLE DEALS 29-16336685 201164361020 20332336840 15332436955 1518336715 1918436675 15316336900 10316438810 1014336630 1014436890 1038 336850 538 436625 512336540 512436855 10-332 449845 518448485 5316448585 514448625 PINE STICKS 36 181813 181416 183820 31631617 3163823 3161230 141426 143930 141234 383637 SPRUCE STICKS 36 46 19 1815 18 141824 18 382029 3163162534 14 143145 14 393658 38 384563 39 125570 12 126086 12 346888 SPRUCE TRIANGLES 3838 12 12 34 34 36 45 61 77 48 HARD MAPLE 171439 233836 273812 243834 321234 40 37 42 47 52 BIRCH DO WELS 18 316 14 516 38 18 40 45 50 56 66 3PLYBIRCH48 16412525 13212425 11612435 1812450 SPLYBIRCH45 33212570 1812585 31612585 1412600 LONE STAREPOXY INSTANTGLUE 9,t41-8951 , TSk298GROOVED LG MOUNTS 5 4n5981 z 15129812 Inches 15,5982 z Thk550LITE PLY48383418140 30 5982z 15/55018615038 34532140 181230012341316145 Handling ChargeS300 pay UPS Add $200 COD $300 extra PP APO FPO October 1985 43 guy holding plane John Fuqua told Van Putt way picture would ever get Rons column would give Ron some payola T hat nice tellow right author Ron Van Putte wouldnt take money Photo Darrell McAllister 36 09 11 14 25 32 LONE STAR MODELS 1623 57th St Lubbock TX 79412 Class C Glow 1Jim ReynoldsPlayboy/ST 35 cross-scavenged2816 2Eat TilestonLancer/OS 9OFS2746 3Bruce NormanLoecs Bomber/ST 35 crnss-scav2013 Class B Ignition 1Bill ScbmidtPlayboy/McCoy 29 2Bmce NormanKerswap/Tnrp 29 3Don BekinsPlayboy Sr/1srp 29 Thursday June 27 Antique Glow 1Bmce NormanOallaim/0S 60 Scb 2Jim KyncyAnderson Pylon/Rossi 61 Scb 3Eut TilestonLancer/OS 90FS Antique Ignition 1Jack AlbrecbtLuozo Bomber/Spitfire 2Jim ReynoldsComoles/Ormick 3Art WhiteLaezn Bomber/Hornet 60 Electric RC 1Ted KaferPlayboy/Lejaurn 2Jsbn PondPlaybny/LT-05 3Tom WilliamsVikiog/Astro 05 youre SAM flier has piqued interest write SAM secretary/treasurer informa tion joining Richard Williams 2005 West Pine Lodi CA 95240 2609 Somewhat akin SAM another or2557ganization Model Engine Collectors As 2425sociation MECA gents admire collect old-timer model engines Simi lar other organizations have local 3952meetings Annually conjunction 3614SAM Champs hold major gathering 2931on Sunday before Champs known Grando Collecto youd like 3734information write Joe Gualtieri Old 3710Pennel Road Media PA 19063 2511 responding advertisers 1922 mention read about 1607 1607 el Aviation RC Aerobatics/Van Putte Continued page 43 authority available sport fliers have airplanes very sensi tive because control surfaces move too much aileron control held full over airplane should roll three times about five seconds Id willing bet two-thirds sport fliers have airplanes set up perform three rolls three seconds less Too fast Slow down roll rate cutting back aileron throw same true elevator throw comfortable-size loop should require half two-thirds available stick throw thats needed little margin con trol get out sticky situation resulting pitch control should positive smooth Nose gear steering favorite nit pick Most sport fliers airplanes can turn around inside phone booth can see nose wheel move its probably too sensitive usually put longest steering arm can find nose gear attach pushrod outside most-inside hole rudder ser vo arm fact usually drill hole fur ther inside ones already servo arms achieve minimum throw makes takeoff rolls nice smooth probably noticed Ive used word smooth couple times already Thats good reasonPat tern Flying smooth graceful proper attitude develop Pattern fly ing think about working toward smoothness gracefulness Its hard first because learning new maneuvers sometimes scary tends make yank controls around However continue strive toward smoothness graceful ness becomes second nature Most sport fliers fly according random routine keys learn ing fly better develop disci pline means pilot learning fly Pattern should practice maneuvers should done Loops should performed directly SAILPLANES WORLD iSOlA Coffee Rd Modesto CA 95355 Sailpianes International Krause MultiPlex Wan itschek Wik & Roke Sport-Scale-F3B European Hardware Accessories Send $500 Cat & Price List 209 577-0506 124 Model Aviation overal RC-Assist champion SAM ChampsBruce Norman Fort Worth TX ConContinued page 121gratulations Bruce ATTENTION /4 SCALERS EPOXY GLASS COWLS FOR NOSEN PICA Sb MORGAN BALSA USA PLAiT CONCEPT FLEET HOSTETLER 6CM T-CRAFT SHEBER PillS E SCALE SUPER CUe FOEKER 0-7 OGEING P12 P26 P402 F404 SPARROW HAWK GEE BEE MOO Y MACORIENS TURBULENT CHRISTEN EAGLE ORISIGHELLAS STARDUSTER II SCALE J3-Ol BABY FLYBABY 8 OTHERS WHEEL PANTS FOR CITABRIA STARDUSTER II PIUS SKYBOLT LIBERTY SPORT CHRISTEN EAGLE POE HAWK MULLIGAN H OTHERS LARGE SCALE PLANS AVAILABLE Please send $100 complete list supply ModIrs With fiberglasS parts plans Write Call US T & D FIBERGLASS SPECIALTIES 30020 BLOCK GARDEN CITY MI 40130 PHONE 313 421-6358 BRAZED a HEATTREATED WIRE GEARS & CABANES PHONE 313 261-9064 front pilot Rolls should done parallel flight line centered pilot Its easy continued practice pays off Try easy maneuvers first Once airplane properly trimmed isnt it should capable doing Straight Flight Out itself once pilot puts correct position Read rule book find out correct position starting maneuver Straight Flight Back cant tough can Well depends good job pilot did Procedure Turn Procedure Turn maneu vers pilots constantly poorly Its supposed 900 turn linked 270 0 turn opposite direction Watch someone try Ill bet first turn 750 An observer can usually tell much better pilot what airplane really doing Ask someone coach until can recognize true 900 turn 2700 turn actually quite easy wind isnt blowing too hard pilot remembers maintain altitude keeping turn smooth graceful theres phrase again Im going describe what should done perform Pattern maneu ver rule book What suggest pilot wants improve flying ability can covered three steps First start easier maneuvers build ability confidence Second read rule book find out what maneuvers supposed look like Third practice observer tell what youre doing right wrong third step tough lot sport fliers practice ugly word its really way make everything else pay off Ron Van Putte 111 Sleepy Oaks Rd Ft Walton Beach FL 32548 RC Soaring/Pruss Continued page 45 two devices getting oppo site siting device tubes field view two sighting rings can assurd being parallel Nice again device the opposite base can referred masters because three others base can positioned line sighting rings masters Four units base may sound like overkill pro vides official sighter own device eight tripods like number blocks rings sounds like lot work thoughts will change right after first 900 wind shift Relocating whole lot easier can accomplished rest troops relocating camps Quasar three-view presented Continued page 128 Win Fox Twin 120 Cu Engine worth over $25000 Drawing will held Nov 8 1985 orders postmarked Oct 31 1985 will automatically entered order still want enter send SASE will send non-ordering entry blank Void prohibited law Orders received through limited-time offer will shipped early October Send check money order to Consumers Guide 150 ott st. Harrlsonburg VA 22801 UU Name Address3 Pre-Publication Offer $795 includes UPS shipping APO foreign surface mail foreign air mail add $550 US dollars offer invalid postmarked later Oct 31 1985 Copies will available local hobby shop date After Oct 31 add $80 postage $550 foreign air mail L sumers GuIde 150 Ott St Harrisonburg VA 22801 ober 1985 125
Edition: Model Aviation - 1985/10
Page Numbers: 42, 43, 124, 125
b*iti Sport Aerobatics Ron Van Putte THE BRUSHFIRE very capable Pat tern design hand Ken Ron nema Steve Rojecki has campaigned design past few years great success model has become very popular Since publishing photo Brushfire II model July column has brought attention neither Ken Bonnema nor Steve Rojecki has association its manufacturer Aeroglas Model Developments lighter side Brushfire story fact Steve Rojecki plans fly new Brushfire Turnaround event 1985 Nats As written hes final stages finishing Like Brushfires will probably weigh much less eight pounds Someday hope writes article keep weight out airplane An interesting letter arrived Bud Wolfe Scottsdale AZ wrote part Over past few years Ive read lot about excess noise model engines decided try experiment after-muffler two mufflers tandem dont have decibel meter exhaust note definitely lower using two mufflers opposed just using stock muffler very easy hear prop noise during ground operation after-muffler P-51 scoop behind wing fiberglass shell exhaust exitinn outlet bottom rear opening airplane except tail wheel stays remarkably 42 Model Aviation Bud Wolfe Scottsdale AZ experimented after-muffler its entire P51 radiator shroud under model quiet airplane details column Wait What kit airplane Try figure out before peeking column Dr Charles Gray sent several photos Terre Haute IN RC Club Four-Stroke Rally general view Above shows big variety models Ed Ice won Pilots Choice trophy Rally Miss Texas Below L Power OS 12 BIll Cress entered Aeromaster Below R powered 05 90 FS Ron says Aeromasters have great planes long time four-stroke engines make better clean way aircraft modified Sig Kougar have no doubt guessed expected least 500 rpm loss exchange less noise pleas antly surprised find 100 300 rpm gain full throttle rpm gain varied prop size Maybe readers could explain exactly What dont know whether setup fluke Would longer shorter pipe larger smaller differently-shaped after-muffler work better worse dont know Thanks Bud readers would like correspond Bud Wolfe address 8724 E Weldon Ave Scotts dale AZ 85251 response July column encouraged sport fliers have go Pat t1ern flying order improve flyig skills received several letters ask ing get started Pattern flying people have reading column have good memo ries will realize Ive covered sub ject several times past 10 years However its probably least couple years since last brought up Ill have another try people didnt read earlier columns purpose months column plan approach subject Pattern flying viewpoint helping sport flier wants improve flying skills rather train novice Pattern flier well contest circuit first thing consider air craft/engine combination Most Pattern maneuvers require some vertical perfor mance Certainly maneuvers like Straight Flight Out Back Proce dure Turn Three Rolls Straight verted Flight dont really fun maneuvers require vertical perfor mance Consequently airplane should able loop comfortably level entry some three-channel airplanes remarkably well airplane under dis cussion should have rudder elevator aileron throttle control get out learning fly Pattern maneuvers airplane should able perform axial roll hands experienced pilot Some airplanes ailerons have much dihedral its tough good roll airplane/engine combination capable performing maneuvers hands good pilot next con sideration amount control Continued page 124 WE ARE SHOOTING DOWN HIGH BALSA PRICES WITH SUPER QUALITY Satisfaction Guaranteed Direct Only BALSA SHEETS36 48 30 BALSASTICKS3648 1162331116 114 132240116 318 18 243116 112 16249332 114 4 256332 38 32337332 1/2 16 12033718 18 16337 49 3118 14 332344 58 3718 38 18 384 71 4818 12 316362 82 58316 318 14 373 98 61316 38 16385316 12 38 124 7114 14 12 3 110 15514 38 34 3 16514 12 116458 76 4814 34 332470 94 5614 1 8 480 106 66516516 316493 122 7538 38 14 4 110 134 8438 12 38 8 22538 34 12 4 225 28138 1 2 12 MATCHED SHEETS 4212 34 3324 2 1 84 8 58 164 4 34 44 BALSA HOT LINE Call 806 7456394 10 am 6 pm Central Time LIGHT 4-6 LB WOOD36 132349 120349 116349 332356 18367 316376 14385 393115 123139 343220 13300 116478 332491 164100 3164117 144138 364207 124282 BALSA TRIANGLES 36 141425 383830 121234 343445 1,155 BALSA PLANKS36 1185 1 2150 13200 14280 1123275 1124360 22225 23325 24435 33495 34688 TAPERED SHEETS36 14205TRAILING EDOE36 1436514132 382685161 1439 38398381 1246 12312012270 CUSTOM CUT CONTEST BALSA Sheets Piece ed Close Tolerances AAA Grade Dried ped 100% serious modeler want performance must try 4-6 lb balsa BASSWOOD48 31631626 3161430 3163838 3161246 3163460 141442 143849 143484 383984 391270 383490 121290 1234100 BUNDLE DEALS 29-16336685 201164361020 20332336840 15332436955 1518336715 1918436675 15316336900 10316438810 1014336630 1014436890 1038 336850 538 436625 512336540 512436855 10-332 449845 518448485 5316448585 514448625 PINE STICKS 36 181813 181416 183820 31631617 3163823 3161230 141426 143930 141234 383637 SPRUCE STICKS 36 46 19 1815 18 141824 18 382029 3163162534 14 143145 14 393658 38 384563 39 125570 12 126086 12 346888 SPRUCE TRIANGLES 3838 12 12 34 34 36 45 61 77 48 HARD MAPLE 171439 233836 273812 243834 321234 40 37 42 47 52 BIRCH DO WELS 18 316 14 516 38 18 40 45 50 56 66 3PLYBIRCH48 16412525 13212425 11612435 1812450 SPLYBIRCH45 33212570 1812585 31612585 1412600 LONE STAREPOXY INSTANTGLUE 9,t41-8951 , TSk298GROOVED LG MOUNTS 5 4n5981 z 15129812 Inches 15,5982 z Thk550LITE PLY48383418140 30 5982z 15/55018615038 34532140 181230012341316145 Handling ChargeS300 pay UPS Add $200 COD $300 extra PP APO FPO October 1985 43 guy holding plane John Fuqua told Van Putt way picture would ever get Rons column would give Ron some payola T hat nice tellow right author Ron Van Putte wouldnt take money Photo Darrell McAllister 36 09 11 14 25 32 LONE STAR MODELS 1623 57th St Lubbock TX 79412 Class C Glow 1Jim ReynoldsPlayboy/ST 35 cross-scavenged2816 2Eat TilestonLancer/OS 9OFS2746 3Bruce NormanLoecs Bomber/ST 35 crnss-scav2013 Class B Ignition 1Bill ScbmidtPlayboy/McCoy 29 2Bmce NormanKerswap/Tnrp 29 3Don BekinsPlayboy Sr/1srp 29 Thursday June 27 Antique Glow 1Bmce NormanOallaim/0S 60 Scb 2Jim KyncyAnderson Pylon/Rossi 61 Scb 3Eut TilestonLancer/OS 90FS Antique Ignition 1Jack AlbrecbtLuozo Bomber/Spitfire 2Jim ReynoldsComoles/Ormick 3Art WhiteLaezn Bomber/Hornet 60 Electric RC 1Ted KaferPlayboy/Lejaurn 2Jsbn PondPlaybny/LT-05 3Tom WilliamsVikiog/Astro 05 youre SAM flier has piqued interest write SAM secretary/treasurer informa tion joining Richard Williams 2005 West Pine Lodi CA 95240 2609 Somewhat akin SAM another or2557ganization Model Engine Collectors As 2425sociation MECA gents admire collect old-timer model engines Simi lar other organizations have local 3952meetings Annually conjunction 3614SAM Champs hold major gathering 2931on Sunday before Champs known Grando Collecto youd like 3734information write Joe Gualtieri Old 3710Pennel Road Media PA 19063 2511 responding advertisers 1922 mention read about 1607 1607 el Aviation RC Aerobatics/Van Putte Continued page 43 authority available sport fliers have airplanes very sensi tive because control surfaces move too much aileron control held full over airplane should roll three times about five seconds Id willing bet two-thirds sport fliers have airplanes set up perform three rolls three seconds less Too fast Slow down roll rate cutting back aileron throw same true elevator throw comfortable-size loop should require half two-thirds available stick throw thats needed little margin con trol get out sticky situation resulting pitch control should positive smooth Nose gear steering favorite nit pick Most sport fliers airplanes can turn around inside phone booth can see nose wheel move its probably too sensitive usually put longest steering arm can find nose gear attach pushrod outside most-inside hole rudder ser vo arm fact usually drill hole fur ther inside ones already servo arms achieve minimum throw makes takeoff rolls nice smooth probably noticed Ive used word smooth couple times already Thats good reasonPat tern Flying smooth graceful proper attitude develop Pattern fly ing think about working toward smoothness gracefulness Its hard first because learning new maneuvers sometimes scary tends make yank controls around However continue strive toward smoothness graceful ness becomes second nature Most sport fliers fly according random routine keys learn ing fly better develop disci pline means pilot learning fly Pattern should practice maneuvers should done Loops should performed directly SAILPLANES WORLD iSOlA Coffee Rd Modesto CA 95355 Sailpianes International Krause MultiPlex Wan itschek Wik & Roke Sport-Scale-F3B European Hardware Accessories Send $500 Cat & Price List 209 577-0506 124 Model Aviation overal RC-Assist champion SAM ChampsBruce Norman Fort Worth TX ConContinued page 121gratulations Bruce ATTENTION /4 SCALERS EPOXY GLASS COWLS FOR NOSEN PICA Sb MORGAN BALSA USA PLAiT CONCEPT FLEET HOSTETLER 6CM T-CRAFT SHEBER PillS E SCALE SUPER CUe FOEKER 0-7 OGEING P12 P26 P402 F404 SPARROW HAWK GEE BEE MOO Y MACORIENS TURBULENT CHRISTEN EAGLE ORISIGHELLAS STARDUSTER II SCALE J3-Ol BABY FLYBABY 8 OTHERS WHEEL PANTS FOR CITABRIA STARDUSTER II PIUS SKYBOLT LIBERTY SPORT CHRISTEN EAGLE POE HAWK MULLIGAN H OTHERS LARGE SCALE PLANS AVAILABLE Please send $100 complete list supply ModIrs With fiberglasS parts plans Write Call US T & D FIBERGLASS SPECIALTIES 30020 BLOCK GARDEN CITY MI 40130 PHONE 313 421-6358 BRAZED a HEATTREATED WIRE GEARS & CABANES PHONE 313 261-9064 front pilot Rolls should done parallel flight line centered pilot Its easy continued practice pays off Try easy maneuvers first Once airplane properly trimmed isnt it should capable doing Straight Flight Out itself once pilot puts correct position Read rule book find out correct position starting maneuver Straight Flight Back cant tough can Well depends good job pilot did Procedure Turn Procedure Turn maneu vers pilots constantly poorly Its supposed 900 turn linked 270 0 turn opposite direction Watch someone try Ill bet first turn 750 An observer can usually tell much better pilot what airplane really doing Ask someone coach until can recognize true 900 turn 2700 turn actually quite easy wind isnt blowing too hard pilot remembers maintain altitude keeping turn smooth graceful theres phrase again Im going describe what should done perform Pattern maneu ver rule book What suggest pilot wants improve flying ability can covered three steps First start easier maneuvers build ability confidence Second read rule book find out what maneuvers supposed look like Third practice observer tell what youre doing right wrong third step tough lot sport fliers practice ugly word its really way make everything else pay off Ron Van Putte 111 Sleepy Oaks Rd Ft Walton Beach FL 32548 RC Soaring/Pruss Continued page 45 two devices getting oppo site siting device tubes field view two sighting rings can assurd being parallel Nice again device the opposite base can referred masters because three others base can positioned line sighting rings masters Four units base may sound like overkill pro vides official sighter own device eight tripods like number blocks rings sounds like lot work thoughts will change right after first 900 wind shift Relocating whole lot easier can accomplished rest troops relocating camps Quasar three-view presented Continued page 128 Win Fox Twin 120 Cu Engine worth over $25000 Drawing will held Nov 8 1985 orders postmarked Oct 31 1985 will automatically entered order still want enter send SASE will send non-ordering entry blank Void prohibited law Orders received through limited-time offer will shipped early October Send check money order to Consumers Guide 150 ott st. Harrlsonburg VA 22801 UU Name Address3 Pre-Publication Offer $795 includes UPS shipping APO foreign surface mail foreign air mail add $550 US dollars offer invalid postmarked later Oct 31 1985 Copies will available local hobby shop date After Oct 31 add $80 postage $550 foreign air mail L sumers GuIde 150 Ott St Harrisonburg VA 22801 ober 1985 125