0 10 Sc iequivalont re breeze Em level V Jerry ando Valley Sih urate cross-cou famous Desert rd ole Sund ndris Gerry League 01 te inven finalist Dc fastest i would defil Blame Rawdorm designers s sailplane Lrd variety y d wind tu nine yea varied ti because fficient wini Big Creek less hard balsa soft contest balsa case plywood superior strength needs minimum framework underneath pre ferably spruce addition resistant indentations plague balsacovered plane seem appear no matter carefully handled balsa plane requires some sort finish harden its surface Without protection forever vulnerable nicks dents ply covering needs few coats clear dope sanded lightly prepare color finish dense surface fills quickly showing no grain internal structures 1/16 plywood bulkhead equivalent weight a far superior durability bulkheads meet adjacent fuse lage sides gusset strips should used greater glueing area extreme rigidity make laminations plywood using white glue C clamps pressure Four laminations 3- 5-ply 1/16 thick produces rigid ood firewall-mounted engine landing gear 20-ply kness has greater strength 5-ply commercial grades Parts such canopy frames jigsawed multi-laminations strong thin sections Laminating removes warps plywood Super Documentation Mint Julep Scale Meet held ideal spot contest Falls Rough State Park Kentucky Contestants housed modern lodge cottages shores lake short distance airstrip used contest perfect setup anyone owning plane Hank PohI mann flew home Monte zuma Iowa modified baggage compartment Cessna 172 carry two models Beechcraft Bonanza entry model Cessna During lull static judging offi cials offered score Cessna just practice Imagine Hanks surprise found Cessna received higher score Bonanza entry perfect documentation prototype parked right judges could compare directly entered wrong plane Weather conditions cross country flying quite unpredictable April Hanks trip proved adventure de parting Montezuma darkness 4 am just ahead weather front Low ceilings Sunday raised some doubts about return flight Pixie entered clouds during spin entry morning Hank departed noon conditions improved considerably Mint Julep Scale Meet conducted very businesslike manner under ideal conditions park would hesitate attend future Bob Dolly Wischer Ri S-221 Lapham Peak Road Delafield WI 53018 GRISH AIRCRAFT TYPE PROPELLERS Made hardwood fully carved true helical pitch airfoil ready sanding ALL SIZES IN18$700 6 8 & 10 PITCH20800 RIGHT HAND221000 ROTATION241300 3/8 BORE AT YOUR DEALER ALL GRISH PROPELLERS ARE ENGINEERED TO TRUE HELICAL 5/z-4 6-4 7-8 8-8 9-7 10-6 11-8 12-6 2 Blade Pusher 6-36-4 354 8-6854 9-610-6 $1 3 Blade Tractor 5-36-36-4 504 USE TO PROPEL AIR CREATE THRUST AND PROPELLED BY AIR AT DISCRETION OF 3 Blade PusherBLADE 6-3Metallic Aluminum Color Made polyester boll color7-67-8 $1 8-68-8$125 9-610-610-4$150 Pusher 10-6$150 RC Soaring/Pruss continued page 24 finish Saturdays end Rick Walters Gerry Arana Mike Mitchell tied four points some five pointers enough six pointers have least ten 12 contention cup Sunday Three rounds seven-heat racing scheduled day two time allowed also possible fly-offs drama past ten years squeezed last two rounds Walters Arana Mitchell still tied last heat set ready area managed Jon Lowe came Rick Walters brother Jeff call Ricks turns Mike Mitchell current NSS champion LSF level V holder Fred Weaver sisting Dick Tacklind called Jerry Arana race Walters scurried quick lead apparent mistake would him Arana Mit chell own race both stayed ahead Spicer Thirty-one others made contest just Britain took Schneider Cup 1931 third time end era Rick Walters ended another era taking RCM Trophy third final time top five 1 Rick Walters 2 Mike Mitchell 3 Gerry Arana 4 Ken Willard 5 Bill Watson Fastest time Gerry Arana 191 sec onds/lap 443 mph 621-ft course Design Award Gerry Arana foregoing seemed bit competi tive high key average wait thermal come flier read As mentioned May issue Model viation Cecil Haga run different kind event did What unique about contest can ap plied club low key easy manage affair Whether inter intra club managing minimal Cecil Legionair Haga determined four-man team make minimum 56 flights during day maximum 112 Cecil arrived figures averaging out Texas conditions light-pole-bending winds hot suck ing thermals idea fly much possible during two day event Rules simple Launch approved legal method two winches provided Time started off tow ended touchdown no points landing rotation determined within four-man team soon flier landed next scheduled would launch pass idea course group keep flier air much possible still get re quired 56-112 flights What made manag ing easy once gun went off start contest group run manage own individual contest September1978 89 PROPELLERS PITCH AND AIRFOIL FOR EFFICIENCY 2 Blade Tractor 5-3each 5%-3 5-45y2-3 6-3 7-47-6 8-48-6 9-49-6 9-810-4 11-411-6 12-412-5 AT YOUR DEALER ELI ROS ST JOHN INDIANA 46373 304 354 504 654 854 $1 $150 PURCHASER [AU P/C irnI BOX 511E HIGGINSVILLE MISSOURI 64037 Frequencies within group Nice twist fliers spend days sun contest director sat shade Love winning team headed Lemon Payne modification 56-112 flights Cecil worked increase figures two additional member possibility considered because four people fre quency could show up frequency spread wasnt divisible four also easy way accommodate late comers OKed respective flight group Paynes team numbered five Hel mer Johnson Connie Jones Jim Smith Scott Jameison wound up 106 flights total 718 minutes air time half min utes longer second place team 105 flights Total air time scheduled 810 minutes 135 hours Besides teamwork strategy entered scoring regards flight time Haga also announced flight time would logged nearest whole minute meant werent planning slightly ahead could throw away up 29 sec onds per flight course could also gain 29 seconds landing 31 sec ond mark could have drastic effect ones overall score over 100 flights Only three flights over 40 minutes seven over 20 minutes Some fliers have heard claim dont attend contests because cant get enough flying nega tive comment according Cecil about Dallas Marathon too much fly ing Haga saysLooking back day would have enoughfor fliers So youre after event can volve whole club heed Cecil Hagas outline Better yet run event Dan Pruss Rt 2 Box 490 Plainfield IL 60544 RC Pylon/Lane continued page 25 scale beautiful still beauty con test comes judging pretti est planes given lowest handicap Dont get wrong think workmanship should rewarded also believe planes should look like prototype Gary McPike Sec-Treas NMPRA new address anyone wishing con tact Gary may following ad dress NMPRA Gary McPike Sec 22247 Ybarra Road Woodland Hills CA 91367 Ed Allen has some interesting comments about Formula seems time read arti cle Pylon racing Ed writes someone always crying about Formula going too fast costing too much expense high contestants willing pay because first-class racing event individuals willing pay price able fly well enough certainly other racing events airplanes individ ual can choose indicated articles also wonder never read article 100 percent favor mula covers such items tips flying better cutting costs just plain going fast also appears people doing complaining never fly Formula regular basis interest low Formula let us try get right information people will help gain interest Formula what other racing events after isnt what column Pylon about pros cons state pros reap benefits Formula true people win ones inter est ability As know Ed continues order win either class Standard Expert have have altogether time win however always der going fast flying well six Pra ther engines certainly helps first place can won being consistent An example won first contest year came race totally prepared three props on fuel questionable crashed engine borrow glow plugs arrived never went faster 120not too impressive 8year expert say least just lucked out interest What am trying point out column should encourage Formula opportunity win terested pilot believe categories Formula pilot should consider fore takes up Formula before gives up points important should given considerable thought 1 All necessary first-class equip ment available per son interested Formula break worlds record 2 A person must evaluate well can fly what class well building ability 3 After considering above two points will able evaluate much willing should spend necessary equipment 4 How much interest does really have seek so-called speed se crets competitive racer believe person thinks about points will have found two classes Formula just about classes individual could possi bly desire depending abilities interest Formula exists because people fly event like build model air planes hobby model builder should choose areas interest decide advanced wants can can de cide abilities interest will find home somewhere between last place first place either Standard Expert would like see articles building techniques trimming/balancing tips cost-cutting ideas items would encourage Formula I strongly lieve stated positive way will encouraging slow em down run lower nitro add lead Another way encouraging Formula institute program tried West Coastthis Rookie Races object solely encourage interest guiding directing teaching beginners Standard-class pilots pros ex perts race help suggesting improvements aircraft equipment would test-fly airplane check trim certainly hope points have brought up namely encouragement through evaluation interests abili ties will make model people see light can keep Formula best racing event ever Any comments racers out Ed has some valid points espe 90 Model Aviation Since weve business 24 years can sure stay offer service customers veers come youre interested what have offer send Si complete catalog Add 550 1st Class mail return writing advertisers mention read about MA
Edition: Model Aviation - 1978/09
Page Numbers: 24, 89, 90
0 10 Sc iequivalont re breeze Em level V Jerry ando Valley Sih urate cross-cou famous Desert rd ole Sund ndris Gerry League 01 te inven finalist Dc fastest i would defil Blame Rawdorm designers s sailplane Lrd variety y d wind tu nine yea varied ti because fficient wini Big Creek less hard balsa soft contest balsa case plywood superior strength needs minimum framework underneath pre ferably spruce addition resistant indentations plague balsacovered plane seem appear no matter carefully handled balsa plane requires some sort finish harden its surface Without protection forever vulnerable nicks dents ply covering needs few coats clear dope sanded lightly prepare color finish dense surface fills quickly showing no grain internal structures 1/16 plywood bulkhead equivalent weight a far superior durability bulkheads meet adjacent fuse lage sides gusset strips should used greater glueing area extreme rigidity make laminations plywood using white glue C clamps pressure Four laminations 3- 5-ply 1/16 thick produces rigid ood firewall-mounted engine landing gear 20-ply kness has greater strength 5-ply commercial grades Parts such canopy frames jigsawed multi-laminations strong thin sections Laminating removes warps plywood Super Documentation Mint Julep Scale Meet held ideal spot contest Falls Rough State Park Kentucky Contestants housed modern lodge cottages shores lake short distance airstrip used contest perfect setup anyone owning plane Hank PohI mann flew home Monte zuma Iowa modified baggage compartment Cessna 172 carry two models Beechcraft Bonanza entry model Cessna During lull static judging offi cials offered score Cessna just practice Imagine Hanks surprise found Cessna received higher score Bonanza entry perfect documentation prototype parked right judges could compare directly entered wrong plane Weather conditions cross country flying quite unpredictable April Hanks trip proved adventure de parting Montezuma darkness 4 am just ahead weather front Low ceilings Sunday raised some doubts about return flight Pixie entered clouds during spin entry morning Hank departed noon conditions improved considerably Mint Julep Scale Meet conducted very businesslike manner under ideal conditions park would hesitate attend future Bob Dolly Wischer Ri S-221 Lapham Peak Road Delafield WI 53018 GRISH AIRCRAFT TYPE PROPELLERS Made hardwood fully carved true helical pitch airfoil ready sanding ALL SIZES IN18$700 6 8 & 10 PITCH20800 RIGHT HAND221000 ROTATION241300 3/8 BORE AT YOUR DEALER ALL GRISH PROPELLERS ARE ENGINEERED TO TRUE HELICAL 5/z-4 6-4 7-8 8-8 9-7 10-6 11-8 12-6 2 Blade Pusher 6-36-4 354 8-6854 9-610-6 $1 3 Blade Tractor 5-36-36-4 504 USE TO PROPEL AIR CREATE THRUST AND PROPELLED BY AIR AT DISCRETION OF 3 Blade PusherBLADE 6-3Metallic Aluminum Color Made polyester boll color7-67-8 $1 8-68-8$125 9-610-610-4$150 Pusher 10-6$150 RC Soaring/Pruss continued page 24 finish Saturdays end Rick Walters Gerry Arana Mike Mitchell tied four points some five pointers enough six pointers have least ten 12 contention cup Sunday Three rounds seven-heat racing scheduled day two time allowed also possible fly-offs drama past ten years squeezed last two rounds Walters Arana Mitchell still tied last heat set ready area managed Jon Lowe came Rick Walters brother Jeff call Ricks turns Mike Mitchell current NSS champion LSF level V holder Fred Weaver sisting Dick Tacklind called Jerry Arana race Walters scurried quick lead apparent mistake would him Arana Mit chell own race both stayed ahead Spicer Thirty-one others made contest just Britain took Schneider Cup 1931 third time end era Rick Walters ended another era taking RCM Trophy third final time top five 1 Rick Walters 2 Mike Mitchell 3 Gerry Arana 4 Ken Willard 5 Bill Watson Fastest time Gerry Arana 191 sec onds/lap 443 mph 621-ft course Design Award Gerry Arana foregoing seemed bit competi tive high key average wait thermal come flier read As mentioned May issue Model viation Cecil Haga run different kind event did What unique about contest can ap plied club low key easy manage affair Whether inter intra club managing minimal Cecil Legionair Haga determined four-man team make minimum 56 flights during day maximum 112 Cecil arrived figures averaging out Texas conditions light-pole-bending winds hot suck ing thermals idea fly much possible during two day event Rules simple Launch approved legal method two winches provided Time started off tow ended touchdown no points landing rotation determined within four-man team soon flier landed next scheduled would launch pass idea course group keep flier air much possible still get re quired 56-112 flights What made manag ing easy once gun went off start contest group run manage own individual contest September1978 89 PROPELLERS PITCH AND AIRFOIL FOR EFFICIENCY 2 Blade Tractor 5-3each 5%-3 5-45y2-3 6-3 7-47-6 8-48-6 9-49-6 9-810-4 11-411-6 12-412-5 AT YOUR DEALER ELI ROS ST JOHN INDIANA 46373 304 354 504 654 854 $1 $150 PURCHASER [AU P/C irnI BOX 511E HIGGINSVILLE MISSOURI 64037 Frequencies within group Nice twist fliers spend days sun contest director sat shade Love winning team headed Lemon Payne modification 56-112 flights Cecil worked increase figures two additional member possibility considered because four people fre quency could show up frequency spread wasnt divisible four also easy way accommodate late comers OKed respective flight group Paynes team numbered five Hel mer Johnson Connie Jones Jim Smith Scott Jameison wound up 106 flights total 718 minutes air time half min utes longer second place team 105 flights Total air time scheduled 810 minutes 135 hours Besides teamwork strategy entered scoring regards flight time Haga also announced flight time would logged nearest whole minute meant werent planning slightly ahead could throw away up 29 sec onds per flight course could also gain 29 seconds landing 31 sec ond mark could have drastic effect ones overall score over 100 flights Only three flights over 40 minutes seven over 20 minutes Some fliers have heard claim dont attend contests because cant get enough flying nega tive comment according Cecil about Dallas Marathon too much fly ing Haga saysLooking back day would have enoughfor fliers So youre after event can volve whole club heed Cecil Hagas outline Better yet run event Dan Pruss Rt 2 Box 490 Plainfield IL 60544 RC Pylon/Lane continued page 25 scale beautiful still beauty con test comes judging pretti est planes given lowest handicap Dont get wrong think workmanship should rewarded also believe planes should look like prototype Gary McPike Sec-Treas NMPRA new address anyone wishing con tact Gary may following ad dress NMPRA Gary McPike Sec 22247 Ybarra Road Woodland Hills CA 91367 Ed Allen has some interesting comments about Formula seems time read arti cle Pylon racing Ed writes someone always crying about Formula going too fast costing too much expense high contestants willing pay because first-class racing event individuals willing pay price able fly well enough certainly other racing events airplanes individ ual can choose indicated articles also wonder never read article 100 percent favor mula covers such items tips flying better cutting costs just plain going fast also appears people doing complaining never fly Formula regular basis interest low Formula let us try get right information people will help gain interest Formula what other racing events after isnt what column Pylon about pros cons state pros reap benefits Formula true people win ones inter est ability As know Ed continues order win either class Standard Expert have have altogether time win however always der going fast flying well six Pra ther engines certainly helps first place can won being consistent An example won first contest year came race totally prepared three props on fuel questionable crashed engine borrow glow plugs arrived never went faster 120not too impressive 8year expert say least just lucked out interest What am trying point out column should encourage Formula opportunity win terested pilot believe categories Formula pilot should consider fore takes up Formula before gives up points important should given considerable thought 1 All necessary first-class equip ment available per son interested Formula break worlds record 2 A person must evaluate well can fly what class well building ability 3 After considering above two points will able evaluate much willing should spend necessary equipment 4 How much interest does really have seek so-called speed se crets competitive racer believe person thinks about points will have found two classes Formula just about classes individual could possi bly desire depending abilities interest Formula exists because people fly event like build model air planes hobby model builder should choose areas interest decide advanced wants can can de cide abilities interest will find home somewhere between last place first place either Standard Expert would like see articles building techniques trimming/balancing tips cost-cutting ideas items would encourage Formula I strongly lieve stated positive way will encouraging slow em down run lower nitro add lead Another way encouraging Formula institute program tried West Coastthis Rookie Races object solely encourage interest guiding directing teaching beginners Standard-class pilots pros ex perts race help suggesting improvements aircraft equipment would test-fly airplane check trim certainly hope points have brought up namely encouragement through evaluation interests abili ties will make model people see light can keep Formula best racing event ever Any comments racers out Ed has some valid points espe 90 Model Aviation Since weve business 24 years can sure stay offer service customers veers come youre interested what have offer send Si complete catalog Add 550 1st Class mail return writing advertisers mention read about MA
Edition: Model Aviation - 1978/09
Page Numbers: 24, 89, 90
0 10 Sc iequivalont re breeze Em level V Jerry ando Valley Sih urate cross-cou famous Desert rd ole Sund ndris Gerry League 01 te inven finalist Dc fastest i would defil Blame Rawdorm designers s sailplane Lrd variety y d wind tu nine yea varied ti because fficient wini Big Creek less hard balsa soft contest balsa case plywood superior strength needs minimum framework underneath pre ferably spruce addition resistant indentations plague balsacovered plane seem appear no matter carefully handled balsa plane requires some sort finish harden its surface Without protection forever vulnerable nicks dents ply covering needs few coats clear dope sanded lightly prepare color finish dense surface fills quickly showing no grain internal structures 1/16 plywood bulkhead equivalent weight a far superior durability bulkheads meet adjacent fuse lage sides gusset strips should used greater glueing area extreme rigidity make laminations plywood using white glue C clamps pressure Four laminations 3- 5-ply 1/16 thick produces rigid ood firewall-mounted engine landing gear 20-ply kness has greater strength 5-ply commercial grades Parts such canopy frames jigsawed multi-laminations strong thin sections Laminating removes warps plywood Super Documentation Mint Julep Scale Meet held ideal spot contest Falls Rough State Park Kentucky Contestants housed modern lodge cottages shores lake short distance airstrip used contest perfect setup anyone owning plane Hank PohI mann flew home Monte zuma Iowa modified baggage compartment Cessna 172 carry two models Beechcraft Bonanza entry model Cessna During lull static judging offi cials offered score Cessna just practice Imagine Hanks surprise found Cessna received higher score Bonanza entry perfect documentation prototype parked right judges could compare directly entered wrong plane Weather conditions cross country flying quite unpredictable April Hanks trip proved adventure de parting Montezuma darkness 4 am just ahead weather front Low ceilings Sunday raised some doubts about return flight Pixie entered clouds during spin entry morning Hank departed noon conditions improved considerably Mint Julep Scale Meet conducted very businesslike manner under ideal conditions park would hesitate attend future Bob Dolly Wischer Ri S-221 Lapham Peak Road Delafield WI 53018 GRISH AIRCRAFT TYPE PROPELLERS Made hardwood fully carved true helical pitch airfoil ready sanding ALL SIZES IN18$700 6 8 & 10 PITCH20800 RIGHT HAND221000 ROTATION241300 3/8 BORE AT YOUR DEALER ALL GRISH PROPELLERS ARE ENGINEERED TO TRUE HELICAL 5/z-4 6-4 7-8 8-8 9-7 10-6 11-8 12-6 2 Blade Pusher 6-36-4 354 8-6854 9-610-6 $1 3 Blade Tractor 5-36-36-4 504 USE TO PROPEL AIR CREATE THRUST AND PROPELLED BY AIR AT DISCRETION OF 3 Blade PusherBLADE 6-3Metallic Aluminum Color Made polyester boll color7-67-8 $1 8-68-8$125 9-610-610-4$150 Pusher 10-6$150 RC Soaring/Pruss continued page 24 finish Saturdays end Rick Walters Gerry Arana Mike Mitchell tied four points some five pointers enough six pointers have least ten 12 contention cup Sunday Three rounds seven-heat racing scheduled day two time allowed also possible fly-offs drama past ten years squeezed last two rounds Walters Arana Mitchell still tied last heat set ready area managed Jon Lowe came Rick Walters brother Jeff call Ricks turns Mike Mitchell current NSS champion LSF level V holder Fred Weaver sisting Dick Tacklind called Jerry Arana race Walters scurried quick lead apparent mistake would him Arana Mit chell own race both stayed ahead Spicer Thirty-one others made contest just Britain took Schneider Cup 1931 third time end era Rick Walters ended another era taking RCM Trophy third final time top five 1 Rick Walters 2 Mike Mitchell 3 Gerry Arana 4 Ken Willard 5 Bill Watson Fastest time Gerry Arana 191 sec onds/lap 443 mph 621-ft course Design Award Gerry Arana foregoing seemed bit competi tive high key average wait thermal come flier read As mentioned May issue Model viation Cecil Haga run different kind event did What unique about contest can ap plied club low key easy manage affair Whether inter intra club managing minimal Cecil Legionair Haga determined four-man team make minimum 56 flights during day maximum 112 Cecil arrived figures averaging out Texas conditions light-pole-bending winds hot suck ing thermals idea fly much possible during two day event Rules simple Launch approved legal method two winches provided Time started off tow ended touchdown no points landing rotation determined within four-man team soon flier landed next scheduled would launch pass idea course group keep flier air much possible still get re quired 56-112 flights What made manag ing easy once gun went off start contest group run manage own individual contest September1978 89 PROPELLERS PITCH AND AIRFOIL FOR EFFICIENCY 2 Blade Tractor 5-3each 5%-3 5-45y2-3 6-3 7-47-6 8-48-6 9-49-6 9-810-4 11-411-6 12-412-5 AT YOUR DEALER ELI ROS ST JOHN INDIANA 46373 304 354 504 654 854 $1 $150 PURCHASER [AU P/C irnI BOX 511E HIGGINSVILLE MISSOURI 64037 Frequencies within group Nice twist fliers spend days sun contest director sat shade Love winning team headed Lemon Payne modification 56-112 flights Cecil worked increase figures two additional member possibility considered because four people fre quency could show up frequency spread wasnt divisible four also easy way accommodate late comers OKed respective flight group Paynes team numbered five Hel mer Johnson Connie Jones Jim Smith Scott Jameison wound up 106 flights total 718 minutes air time half min utes longer second place team 105 flights Total air time scheduled 810 minutes 135 hours Besides teamwork strategy entered scoring regards flight time Haga also announced flight time would logged nearest whole minute meant werent planning slightly ahead could throw away up 29 sec onds per flight course could also gain 29 seconds landing 31 sec ond mark could have drastic effect ones overall score over 100 flights Only three flights over 40 minutes seven over 20 minutes Some fliers have heard claim dont attend contests because cant get enough flying nega tive comment according Cecil about Dallas Marathon too much fly ing Haga saysLooking back day would have enoughfor fliers So youre after event can volve whole club heed Cecil Hagas outline Better yet run event Dan Pruss Rt 2 Box 490 Plainfield IL 60544 RC Pylon/Lane continued page 25 scale beautiful still beauty con test comes judging pretti est planes given lowest handicap Dont get wrong think workmanship should rewarded also believe planes should look like prototype Gary McPike Sec-Treas NMPRA new address anyone wishing con tact Gary may following ad dress NMPRA Gary McPike Sec 22247 Ybarra Road Woodland Hills CA 91367 Ed Allen has some interesting comments about Formula seems time read arti cle Pylon racing Ed writes someone always crying about Formula going too fast costing too much expense high contestants willing pay because first-class racing event individuals willing pay price able fly well enough certainly other racing events airplanes individ ual can choose indicated articles also wonder never read article 100 percent favor mula covers such items tips flying better cutting costs just plain going fast also appears people doing complaining never fly Formula regular basis interest low Formula let us try get right information people will help gain interest Formula what other racing events after isnt what column Pylon about pros cons state pros reap benefits Formula true people win ones inter est ability As know Ed continues order win either class Standard Expert have have altogether time win however always der going fast flying well six Pra ther engines certainly helps first place can won being consistent An example won first contest year came race totally prepared three props on fuel questionable crashed engine borrow glow plugs arrived never went faster 120not too impressive 8year expert say least just lucked out interest What am trying point out column should encourage Formula opportunity win terested pilot believe categories Formula pilot should consider fore takes up Formula before gives up points important should given considerable thought 1 All necessary first-class equip ment available per son interested Formula break worlds record 2 A person must evaluate well can fly what class well building ability 3 After considering above two points will able evaluate much willing should spend necessary equipment 4 How much interest does really have seek so-called speed se crets competitive racer believe person thinks about points will have found two classes Formula just about classes individual could possi bly desire depending abilities interest Formula exists because people fly event like build model air planes hobby model builder should choose areas interest decide advanced wants can can de cide abilities interest will find home somewhere between last place first place either Standard Expert would like see articles building techniques trimming/balancing tips cost-cutting ideas items would encourage Formula I strongly lieve stated positive way will encouraging slow em down run lower nitro add lead Another way encouraging Formula institute program tried West Coastthis Rookie Races object solely encourage interest guiding directing teaching beginners Standard-class pilots pros ex perts race help suggesting improvements aircraft equipment would test-fly airplane check trim certainly hope points have brought up namely encouragement through evaluation interests abili ties will make model people see light can keep Formula best racing event ever Any comments racers out Ed has some valid points espe 90 Model Aviation Since weve business 24 years can sure stay offer service customers veers come youre interested what have offer send Si complete catalog Add 550 1st Class mail return writing advertisers mention read about MA