HERE plan FAI Team Racer used Van Uden brothers Netherlands printed once before March 88 column can still read print drawing reduced size bunch fit mag azine will have translate written infor mation yourself Im printing because Ive received several letters overseas competitors requesting copies promised back 88 full-size version can eas ily see wealth detail received letter Oliver Benoit Bel gium concerning production DB diesel Team Race engine DB stands Delrue Benoit two team members made deci sion produce own engines after compet ing CL World Championships Kiev Rus sia Ive included photo finished unit well pictures crankcase casting procedure picture shows handmade master wax pat tern rough casting Another photo shows wax pattern mold present time engine uses Cipolla internal parts Well watching its performance next CL World Championships Joe Just wrote tell about formation new club Richland WA area Colum bia Basin Balsa Bashers Club formed retreads new members after recent AMA Nats held Tn-Cities area club presently has 15 members because great relationship AMA city Richland provided choice flying sites full resources local recreation department Recently Bashers held 15-minute threeContinued page 174 Van Uden brothers Netherlands Europes competitive FAI Team Race teams plane monowheeled flying wing Engine US-made Nelson diesel July 1990 63 Conoi Line Racing John Ballard 10102 Kimblewlck Dr LouisvIlle KY 40223 Columbia Basin Balsa Bashers 15-minute-race meet Info column Balsa Bashers meet featured three-up racing see Ron Hale kneeling hind fliers Joe Just L Fred Fisher Don Stewart completed 194 laps 15 mIn utes win Balsa Bashers meet planes replicas old PDQ Flying Clown 19-size engines Lotsa good funl casting process Deirue-Benolt crankcase Above machined master pat tern metal far left intermediate wax pattern center rough casting right Photo below shows wax patterns before being removed its mold fl7 ~-________ IiLII,I~ IIII liii iIIiI1 I1I V____ iiI rAYflIIIt__I Delrue-Benoit 25cc Team Racing diesel CL Aerobatics/McMiIlan Continued page 170 detail insight going make fly better will make planes last longer build lighter Lets talk some basics let fit own techniques 1 Avoid right angles surface plane 2 Make radius place mating sur faces form angles 3 Connect internal structure exterior skin aircraft 4 Triangulate structure possible Sounds too simple much good works Examine old planes look cowl separation line wing tail hinge lines etc cracks think about points just made Again attention detail what makes winner CL CombatlJohnson Continued page 62 carries Bolly props hot ticket high performance Try just F2D mod els youll toss Taipans back box advised theyre expensive crash lot might want puil Taipans back Out Youll just have fly standard prop back-to-back Bolly feel performance improvement carbon props look neat glass props little cheaper take little abuse Unless know properly finish glass carbon prop should pay little bit extra have prop ready go insist can ing props least dont living room glass carbon parti cles will end up giving itchy feet speejal thanks go Steve Harrington sent pictures Canadian Nats post man bent envelope figure eight see bit crease middle pic ture know thank Steve said Canadian Nats will held Centralia Ontario June 30-July 8 1990 FAI team will out luck returning extravaganza Seattle 15th running Bladder Grabber should able make Canadian Natsas well US Mats Steves telephone number 1-613/ 829-9866 case youd like info what theyll fly says planes will fit rules just fine Get out pen write name address shop wall Larry Driskill 4916 Chagar Ct Las Cruces NM 88005 Thats send $15 join MACA Model Aircraft Combat AssociarionRMcM Ill still send Combat suppliers sheet send SASE in-depth information MACA newsletter cats meow What works what doesnt MRL clear film covering Model Research Labs 25108 Mar guerite #160 Mission Viejo CA 92692 proved work really well open-frame wood models did Voodoo-style model using piece film about 15 minutes sticks better ubiquitous FasCal shrinks better doesnt loosen up has less tear resistance like mash models rather tear seams really disappear quick-and-dirty job looked presentable Ken Powell 8439 F Sunset Trail Rancho Cucamonga CA 91730 has some nice Combat T shirts two styles Theyre $1295 plus $3 shipping Buy two price $12 pick between two styles Id take B features Texas-style model external controls holes wings prop backwards all-cotton two-color de signs available M-L-XL XS girlfriend sizes Junk junque made use some good ies Ive received lately build some practice models No state-of-the-art Hills Arrowplane type models just simple expendable fun-type planes Ive getting around dozen matches 3-5 minutes duration week losses have averaging less model per Sunday planes would have hotrods decade ago worn-Out Rossis pale comparison latest Nelson Gievsky 15 roar latest high-tech creature something behold ecstasy victory major meet 60 minutes air time low-pressure en vironment has lot going told nonflying friend about what reply Thats what hobby supposed right surely dont want give up ex citement brought meet level Bladder Grabber since keeps us falling doldrums think informal Sunday shootouts foundation rest sport CL Racing/Ballard Continued page 63 up Sport Race entrants using replicas old PDQ Flying Clown profile Stunter pow ered 19-size engines running 10%-nitro Made America LW American Technology RJL Manufactures USA RJL R/C & U/C ENGINES 15 thru 61 Forster Glow & Ignition Engines FACTORY PARTS & SERVICE FOR HB Engines Cox Conquest 15 Kraft 61 Taipan 40 HGK Engines Testor/McCoy Series 21 Forster Remco Viking twin CoI or free information RJL Industries PO Box 5 Sierra Ma&e CA 91025 818 359-0016 High qollty TShirto feotorhg beastifd ultra high porforoaore urcraft available forjoot 51255 $200 5&H Send oh oh ornoney orderto Aire Master 1630 Renoir St Louis MO 63148 Please specify oioe S M L XXL odd $200 174 Model Aviation fuel fed one-ounce tank Flying lines 52 ft long 015 thick Competition spir ited 15-minute time interval winner Don Stewart put 194 laps can hope old retreads new blood club will generate some serious rac ing competitors good see club fliers community come together result successful national event John Thompson Eugene OR Prop Spin ners also wrote letter concerned 1990 Northwest Regionals meet contest billed Wests biggest Control Line model event scheduled May 26-27 Mahlon Sweet Airport Eugene OR noticed contest flyer typical Racing events will held well Northwest Goodyear Northwest Sport Race Northwest Super Sport addition will Speed events well some Junior-only events information contact Contest Director Morris Gilbert 1170 Formac Eugene OR 97404 tel 1-503/688-4357 Charging GloBee battery have asked several occasions could augment rather limited information concerning charging twovolt gel-cell battery supplied GloBee Fireplug glow starter particular battery easily charged ap proximately 12-20 hours using GloBee re charger Unfortunately type battery prone acquiring charging memory battery slowly charged during use will act fully charged go along fine period timethen sudden drops off rapidly can correct allowing battery discharge almost completely before giv ing full charge several cases have seen field com petitors will find battery plenty hot few starts suddenly appeared weak Several competitors take corrective action keeping extra battery two complete Fire plug units merely transfer battery clips fresh cell after approximately half-day racing recharge batteries night next days competition have using voltmeter/ammeter check condition battery prior use Nothing fmstrating especially cool inclement days have battery go flat cause starting problems Im always thankful receive photos ideas comments like share readers Shuriken Streak/Hunton Continued page 66 employ Streak Speed trainer shorten lines match desired lap time using following formula models actual speed multiplied line length class match divided speed match As example take Char lie Leggs record flight Desired line length equals 85 mph times 42 ft divided 14417 mph numbers LL 85 x 42/14417 247 ft Since line ten sion like speed will proportional Speed model its recotumended pull-test line AMA specifications Construction Wing wing laminated three layers /8-in balsa sheet layers should relatively firm balsa Cut center core suit control system making Monoline version install wood bearings prior fitting Monoline unit Use white glue laminating weight assembly heavy books Af ter glue has set carve sand wing shape block sanding approximate airfoil profile Empennage Cut tail surfaces A-in firm balsa sheet Use A-in ply tail skid Sand surfaces shape mak ing good sharp edges Drill hinges tail skid attach wire Fuselage creating built-up structure profile built-up fuselage ensures good firewall structural support provides smooth engine fairing looks attractive may use commercial fuel tank homemade version detailed plans designed its narrow fuel supply feeds very consistently throughout en tire flight Its made /2-in brass tub ing available hobby shops center fuselage core can made A-in soft balsa sheet Cut clear fuel tank wing pushrod Hard balsa should used A-in laminates outside laminates can soft balsa Cut clear wing Glue fuselage slabs together using white glue fuselage builds up PRODUCTS FORT0 flaCrtehUUfl IflfltI SR Complete Line Exhaust Systems Tuned Pipes led Tuned Pipes * Headers uri Mufflers Expansion Mufflers copter Ball Mufflers ialized Exhaust Systems Unsurpass 1990 175 Electric Flight off Controller Perfect 05 Motors 510 cells Has Brake 2 mouth Lightweight 12 ey hack Adjustable switching point arantee Solderless terminal ror easy hookup ON/OFF Controller2495 Power save werght ve hrgh efficiency O06V loss 20 Size 22x53x63 Add SIlO toe shippiog Califorsia resideols add 65% 1163 Tax Send Cheek money order Comnssvith4High Sky Fotahoavonector Kansas St #9 other caOocclOS 92104 also availableuego5.M
Edition: Model Aviation - 1990/07
Page Numbers: 63, 174, 175
HERE plan FAI Team Racer used Van Uden brothers Netherlands printed once before March 88 column can still read print drawing reduced size bunch fit mag azine will have translate written infor mation yourself Im printing because Ive received several letters overseas competitors requesting copies promised back 88 full-size version can eas ily see wealth detail received letter Oliver Benoit Bel gium concerning production DB diesel Team Race engine DB stands Delrue Benoit two team members made deci sion produce own engines after compet ing CL World Championships Kiev Rus sia Ive included photo finished unit well pictures crankcase casting procedure picture shows handmade master wax pat tern rough casting Another photo shows wax pattern mold present time engine uses Cipolla internal parts Well watching its performance next CL World Championships Joe Just wrote tell about formation new club Richland WA area Colum bia Basin Balsa Bashers Club formed retreads new members after recent AMA Nats held Tn-Cities area club presently has 15 members because great relationship AMA city Richland provided choice flying sites full resources local recreation department Recently Bashers held 15-minute threeContinued page 174 Van Uden brothers Netherlands Europes competitive FAI Team Race teams plane monowheeled flying wing Engine US-made Nelson diesel July 1990 63 Conoi Line Racing John Ballard 10102 Kimblewlck Dr LouisvIlle KY 40223 Columbia Basin Balsa Bashers 15-minute-race meet Info column Balsa Bashers meet featured three-up racing see Ron Hale kneeling hind fliers Joe Just L Fred Fisher Don Stewart completed 194 laps 15 mIn utes win Balsa Bashers meet planes replicas old PDQ Flying Clown 19-size engines Lotsa good funl casting process Deirue-Benolt crankcase Above machined master pat tern metal far left intermediate wax pattern center rough casting right Photo below shows wax patterns before being removed its mold fl7 ~-________ IiLII,I~ IIII liii iIIiI1 I1I V____ iiI rAYflIIIt__I Delrue-Benoit 25cc Team Racing diesel CL Aerobatics/McMiIlan Continued page 170 detail insight going make fly better will make planes last longer build lighter Lets talk some basics let fit own techniques 1 Avoid right angles surface plane 2 Make radius place mating sur faces form angles 3 Connect internal structure exterior skin aircraft 4 Triangulate structure possible Sounds too simple much good works Examine old planes look cowl separation line wing tail hinge lines etc cracks think about points just made Again attention detail what makes winner CL CombatlJohnson Continued page 62 carries Bolly props hot ticket high performance Try just F2D mod els youll toss Taipans back box advised theyre expensive crash lot might want puil Taipans back Out Youll just have fly standard prop back-to-back Bolly feel performance improvement carbon props look neat glass props little cheaper take little abuse Unless know properly finish glass carbon prop should pay little bit extra have prop ready go insist can ing props least dont living room glass carbon parti cles will end up giving itchy feet speejal thanks go Steve Harrington sent pictures Canadian Nats post man bent envelope figure eight see bit crease middle pic ture know thank Steve said Canadian Nats will held Centralia Ontario June 30-July 8 1990 FAI team will out luck returning extravaganza Seattle 15th running Bladder Grabber should able make Canadian Natsas well US Mats Steves telephone number 1-613/ 829-9866 case youd like info what theyll fly says planes will fit rules just fine Get out pen write name address shop wall Larry Driskill 4916 Chagar Ct Las Cruces NM 88005 Thats send $15 join MACA Model Aircraft Combat AssociarionRMcM Ill still send Combat suppliers sheet send SASE in-depth information MACA newsletter cats meow What works what doesnt MRL clear film covering Model Research Labs 25108 Mar guerite #160 Mission Viejo CA 92692 proved work really well open-frame wood models did Voodoo-style model using piece film about 15 minutes sticks better ubiquitous FasCal shrinks better doesnt loosen up has less tear resistance like mash models rather tear seams really disappear quick-and-dirty job looked presentable Ken Powell 8439 F Sunset Trail Rancho Cucamonga CA 91730 has some nice Combat T shirts two styles Theyre $1295 plus $3 shipping Buy two price $12 pick between two styles Id take B features Texas-style model external controls holes wings prop backwards all-cotton two-color de signs available M-L-XL XS girlfriend sizes Junk junque made use some good ies Ive received lately build some practice models No state-of-the-art Hills Arrowplane type models just simple expendable fun-type planes Ive getting around dozen matches 3-5 minutes duration week losses have averaging less model per Sunday planes would have hotrods decade ago worn-Out Rossis pale comparison latest Nelson Gievsky 15 roar latest high-tech creature something behold ecstasy victory major meet 60 minutes air time low-pressure en vironment has lot going told nonflying friend about what reply Thats what hobby supposed right surely dont want give up ex citement brought meet level Bladder Grabber since keeps us falling doldrums think informal Sunday shootouts foundation rest sport CL Racing/Ballard Continued page 63 up Sport Race entrants using replicas old PDQ Flying Clown profile Stunter pow ered 19-size engines running 10%-nitro Made America LW American Technology RJL Manufactures USA RJL R/C & U/C ENGINES 15 thru 61 Forster Glow & Ignition Engines FACTORY PARTS & SERVICE FOR HB Engines Cox Conquest 15 Kraft 61 Taipan 40 HGK Engines Testor/McCoy Series 21 Forster Remco Viking twin CoI or free information RJL Industries PO Box 5 Sierra Ma&e CA 91025 818 359-0016 High qollty TShirto feotorhg beastifd ultra high porforoaore urcraft available forjoot 51255 $200 5&H Send oh oh ornoney orderto Aire Master 1630 Renoir St Louis MO 63148 Please specify oioe S M L XXL odd $200 174 Model Aviation fuel fed one-ounce tank Flying lines 52 ft long 015 thick Competition spir ited 15-minute time interval winner Don Stewart put 194 laps can hope old retreads new blood club will generate some serious rac ing competitors good see club fliers community come together result successful national event John Thompson Eugene OR Prop Spin ners also wrote letter concerned 1990 Northwest Regionals meet contest billed Wests biggest Control Line model event scheduled May 26-27 Mahlon Sweet Airport Eugene OR noticed contest flyer typical Racing events will held well Northwest Goodyear Northwest Sport Race Northwest Super Sport addition will Speed events well some Junior-only events information contact Contest Director Morris Gilbert 1170 Formac Eugene OR 97404 tel 1-503/688-4357 Charging GloBee battery have asked several occasions could augment rather limited information concerning charging twovolt gel-cell battery supplied GloBee Fireplug glow starter particular battery easily charged ap proximately 12-20 hours using GloBee re charger Unfortunately type battery prone acquiring charging memory battery slowly charged during use will act fully charged go along fine period timethen sudden drops off rapidly can correct allowing battery discharge almost completely before giv ing full charge several cases have seen field com petitors will find battery plenty hot few starts suddenly appeared weak Several competitors take corrective action keeping extra battery two complete Fire plug units merely transfer battery clips fresh cell after approximately half-day racing recharge batteries night next days competition have using voltmeter/ammeter check condition battery prior use Nothing fmstrating especially cool inclement days have battery go flat cause starting problems Im always thankful receive photos ideas comments like share readers Shuriken Streak/Hunton Continued page 66 employ Streak Speed trainer shorten lines match desired lap time using following formula models actual speed multiplied line length class match divided speed match As example take Char lie Leggs record flight Desired line length equals 85 mph times 42 ft divided 14417 mph numbers LL 85 x 42/14417 247 ft Since line ten sion like speed will proportional Speed model its recotumended pull-test line AMA specifications Construction Wing wing laminated three layers /8-in balsa sheet layers should relatively firm balsa Cut center core suit control system making Monoline version install wood bearings prior fitting Monoline unit Use white glue laminating weight assembly heavy books Af ter glue has set carve sand wing shape block sanding approximate airfoil profile Empennage Cut tail surfaces A-in firm balsa sheet Use A-in ply tail skid Sand surfaces shape mak ing good sharp edges Drill hinges tail skid attach wire Fuselage creating built-up structure profile built-up fuselage ensures good firewall structural support provides smooth engine fairing looks attractive may use commercial fuel tank homemade version detailed plans designed its narrow fuel supply feeds very consistently throughout en tire flight Its made /2-in brass tub ing available hobby shops center fuselage core can made A-in soft balsa sheet Cut clear fuel tank wing pushrod Hard balsa should used A-in laminates outside laminates can soft balsa Cut clear wing Glue fuselage slabs together using white glue fuselage builds up PRODUCTS FORT0 flaCrtehUUfl IflfltI SR Complete Line Exhaust Systems Tuned Pipes led Tuned Pipes * Headers uri Mufflers Expansion Mufflers copter Ball Mufflers ialized Exhaust Systems Unsurpass 1990 175 Electric Flight off Controller Perfect 05 Motors 510 cells Has Brake 2 mouth Lightweight 12 ey hack Adjustable switching point arantee Solderless terminal ror easy hookup ON/OFF Controller2495 Power save werght ve hrgh efficiency O06V loss 20 Size 22x53x63 Add SIlO toe shippiog Califorsia resideols add 65% 1163 Tax Send Cheek money order Comnssvith4High Sky Fotahoavonector Kansas St #9 other caOocclOS 92104 also availableuego5.M
Edition: Model Aviation - 1990/07
Page Numbers: 63, 174, 175
HERE plan FAI Team Racer used Van Uden brothers Netherlands printed once before March 88 column can still read print drawing reduced size bunch fit mag azine will have translate written infor mation yourself Im printing because Ive received several letters overseas competitors requesting copies promised back 88 full-size version can eas ily see wealth detail received letter Oliver Benoit Bel gium concerning production DB diesel Team Race engine DB stands Delrue Benoit two team members made deci sion produce own engines after compet ing CL World Championships Kiev Rus sia Ive included photo finished unit well pictures crankcase casting procedure picture shows handmade master wax pat tern rough casting Another photo shows wax pattern mold present time engine uses Cipolla internal parts Well watching its performance next CL World Championships Joe Just wrote tell about formation new club Richland WA area Colum bia Basin Balsa Bashers Club formed retreads new members after recent AMA Nats held Tn-Cities area club presently has 15 members because great relationship AMA city Richland provided choice flying sites full resources local recreation department Recently Bashers held 15-minute threeContinued page 174 Van Uden brothers Netherlands Europes competitive FAI Team Race teams plane monowheeled flying wing Engine US-made Nelson diesel July 1990 63 Conoi Line Racing John Ballard 10102 Kimblewlck Dr LouisvIlle KY 40223 Columbia Basin Balsa Bashers 15-minute-race meet Info column Balsa Bashers meet featured three-up racing see Ron Hale kneeling hind fliers Joe Just L Fred Fisher Don Stewart completed 194 laps 15 mIn utes win Balsa Bashers meet planes replicas old PDQ Flying Clown 19-size engines Lotsa good funl casting process Deirue-Benolt crankcase Above machined master pat tern metal far left intermediate wax pattern center rough casting right Photo below shows wax patterns before being removed its mold fl7 ~-________ IiLII,I~ IIII liii iIIiI1 I1I V____ iiI rAYflIIIt__I Delrue-Benoit 25cc Team Racing diesel CL Aerobatics/McMiIlan Continued page 170 detail insight going make fly better will make planes last longer build lighter Lets talk some basics let fit own techniques 1 Avoid right angles surface plane 2 Make radius place mating sur faces form angles 3 Connect internal structure exterior skin aircraft 4 Triangulate structure possible Sounds too simple much good works Examine old planes look cowl separation line wing tail hinge lines etc cracks think about points just made Again attention detail what makes winner CL CombatlJohnson Continued page 62 carries Bolly props hot ticket high performance Try just F2D mod els youll toss Taipans back box advised theyre expensive crash lot might want puil Taipans back Out Youll just have fly standard prop back-to-back Bolly feel performance improvement carbon props look neat glass props little cheaper take little abuse Unless know properly finish glass carbon prop should pay little bit extra have prop ready go insist can ing props least dont living room glass carbon parti cles will end up giving itchy feet speejal thanks go Steve Harrington sent pictures Canadian Nats post man bent envelope figure eight see bit crease middle pic ture know thank Steve said Canadian Nats will held Centralia Ontario June 30-July 8 1990 FAI team will out luck returning extravaganza Seattle 15th running Bladder Grabber should able make Canadian Natsas well US Mats Steves telephone number 1-613/ 829-9866 case youd like info what theyll fly says planes will fit rules just fine Get out pen write name address shop wall Larry Driskill 4916 Chagar Ct Las Cruces NM 88005 Thats send $15 join MACA Model Aircraft Combat AssociarionRMcM Ill still send Combat suppliers sheet send SASE in-depth information MACA newsletter cats meow What works what doesnt MRL clear film covering Model Research Labs 25108 Mar guerite #160 Mission Viejo CA 92692 proved work really well open-frame wood models did Voodoo-style model using piece film about 15 minutes sticks better ubiquitous FasCal shrinks better doesnt loosen up has less tear resistance like mash models rather tear seams really disappear quick-and-dirty job looked presentable Ken Powell 8439 F Sunset Trail Rancho Cucamonga CA 91730 has some nice Combat T shirts two styles Theyre $1295 plus $3 shipping Buy two price $12 pick between two styles Id take B features Texas-style model external controls holes wings prop backwards all-cotton two-color de signs available M-L-XL XS girlfriend sizes Junk junque made use some good ies Ive received lately build some practice models No state-of-the-art Hills Arrowplane type models just simple expendable fun-type planes Ive getting around dozen matches 3-5 minutes duration week losses have averaging less model per Sunday planes would have hotrods decade ago worn-Out Rossis pale comparison latest Nelson Gievsky 15 roar latest high-tech creature something behold ecstasy victory major meet 60 minutes air time low-pressure en vironment has lot going told nonflying friend about what reply Thats what hobby supposed right surely dont want give up ex citement brought meet level Bladder Grabber since keeps us falling doldrums think informal Sunday shootouts foundation rest sport CL Racing/Ballard Continued page 63 up Sport Race entrants using replicas old PDQ Flying Clown profile Stunter pow ered 19-size engines running 10%-nitro Made America LW American Technology RJL Manufactures USA RJL R/C & U/C ENGINES 15 thru 61 Forster Glow & Ignition Engines FACTORY PARTS & SERVICE FOR HB Engines Cox Conquest 15 Kraft 61 Taipan 40 HGK Engines Testor/McCoy Series 21 Forster Remco Viking twin CoI or free information RJL Industries PO Box 5 Sierra Ma&e CA 91025 818 359-0016 High qollty TShirto feotorhg beastifd ultra high porforoaore urcraft available forjoot 51255 $200 5&H Send oh oh ornoney orderto Aire Master 1630 Renoir St Louis MO 63148 Please specify oioe S M L XXL odd $200 174 Model Aviation fuel fed one-ounce tank Flying lines 52 ft long 015 thick Competition spir ited 15-minute time interval winner Don Stewart put 194 laps can hope old retreads new blood club will generate some serious rac ing competitors good see club fliers community come together result successful national event John Thompson Eugene OR Prop Spin ners also wrote letter concerned 1990 Northwest Regionals meet contest billed Wests biggest Control Line model event scheduled May 26-27 Mahlon Sweet Airport Eugene OR noticed contest flyer typical Racing events will held well Northwest Goodyear Northwest Sport Race Northwest Super Sport addition will Speed events well some Junior-only events information contact Contest Director Morris Gilbert 1170 Formac Eugene OR 97404 tel 1-503/688-4357 Charging GloBee battery have asked several occasions could augment rather limited information concerning charging twovolt gel-cell battery supplied GloBee Fireplug glow starter particular battery easily charged ap proximately 12-20 hours using GloBee re charger Unfortunately type battery prone acquiring charging memory battery slowly charged during use will act fully charged go along fine period timethen sudden drops off rapidly can correct allowing battery discharge almost completely before giv ing full charge several cases have seen field com petitors will find battery plenty hot few starts suddenly appeared weak Several competitors take corrective action keeping extra battery two complete Fire plug units merely transfer battery clips fresh cell after approximately half-day racing recharge batteries night next days competition have using voltmeter/ammeter check condition battery prior use Nothing fmstrating especially cool inclement days have battery go flat cause starting problems Im always thankful receive photos ideas comments like share readers Shuriken Streak/Hunton Continued page 66 employ Streak Speed trainer shorten lines match desired lap time using following formula models actual speed multiplied line length class match divided speed match As example take Char lie Leggs record flight Desired line length equals 85 mph times 42 ft divided 14417 mph numbers LL 85 x 42/14417 247 ft Since line ten sion like speed will proportional Speed model its recotumended pull-test line AMA specifications Construction Wing wing laminated three layers /8-in balsa sheet layers should relatively firm balsa Cut center core suit control system making Monoline version install wood bearings prior fitting Monoline unit Use white glue laminating weight assembly heavy books Af ter glue has set carve sand wing shape block sanding approximate airfoil profile Empennage Cut tail surfaces A-in firm balsa sheet Use A-in ply tail skid Sand surfaces shape mak ing good sharp edges Drill hinges tail skid attach wire Fuselage creating built-up structure profile built-up fuselage ensures good firewall structural support provides smooth engine fairing looks attractive may use commercial fuel tank homemade version detailed plans designed its narrow fuel supply feeds very consistently throughout en tire flight Its made /2-in brass tub ing available hobby shops center fuselage core can made A-in soft balsa sheet Cut clear fuel tank wing pushrod Hard balsa should used A-in laminates outside laminates can soft balsa Cut clear wing Glue fuselage slabs together using white glue fuselage builds up PRODUCTS FORT0 flaCrtehUUfl IflfltI SR Complete Line Exhaust Systems Tuned Pipes led Tuned Pipes * Headers uri Mufflers Expansion Mufflers copter Ball Mufflers ialized Exhaust Systems Unsurpass 1990 175 Electric Flight off Controller Perfect 05 Motors 510 cells Has Brake 2 mouth Lightweight 12 ey hack Adjustable switching point arantee Solderless terminal ror easy hookup ON/OFF Controller2495 Power save werght ve hrgh efficiency O06V loss 20 Size 22x53x63 Add SIlO toe shippiog Califorsia resideols add 65% 1163 Tax Send Cheek money order Comnssvith4High Sky Fotahoavonector Kansas St #9 other caOocclOS 92104 also availableuego5.M