WHAT GOES UP must come down Thats truism everything except taxes Certainly return terra firma accounts modelers grief Assuming model Free Flight has no pilot flare last moment gen erally flies right smack deck minimal help ground effect Quite often purpose landing gear like word undercarriage better gear serves landings classical sense make plane look Scale help ROG rise-off-ground Ed cushion crash Paul Mcllrath Cedar Rapids IA has some teresting thoughts undercarriage construction hed like pass Paul writes should remember much force wheel gear backward upward Thats true both takeoffs landings Al though industry standard single strut wire neat effective simple variation can noticeably improve its operation conventional wire strut bent backA Miss Los Angeles Rubber Ship Jim Woods Seattle marks end 15year hiatus Great way make comeback __iv___ Great ideas hatched FF Scale nuts Dick Allens latest high-cholesterol creation 72 Model Aviation Free Flight Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Don Ross sent familiar plc East Coast FF Champs Galeville NY McCarthy photo n1 uissmun n nlunuum-qunuuLy rum junior vii built simple ucason TIOUl Model has replica Mills 75 dieaei surning plane reported fly great RO 7 x 4 wood prop 1275-oz model also Rubber Scale still big Czechoslo creases its dihedral 30 flying Ric vakia Great ROW site isnt Koutny photo Mountlake Terrace WA Dittman photo LzecnosIovaKian macnlnist stepnan aspa rin obviously inspired Bill Brown made tiny CO2 motor displaces mere 6 cu mm has another 3 cu mm Motor came Kuhnis collection Warner photo ward tends swing inward toeing wheel outward encourages ground-looping biggest problem realistic takeoffs land ings Incorporating torsion bar wire gear easy gives two advantages reduces troublemaking toe-out also provides softer spring action Some basics torsion bar gear shown sketches torsion bar sec tion wire inside fuselage wing runs parallel wheel axle springs twist ing rather bending like fly rod bent dogleg section wire must securely fastened fuselage structure can safely bound glued place fear will prevent twisting action lever age section great first time gear flexes will break free glue dogleg will held securely position still twist freely arrangement shown sketch es especially useful FF Scale models com bines improved tracking shock-absorbing action torsion bar neat scale appear ance Great stuff Paul tried torsion-bar idea Electric Cessna C-34 Golden Age Reproduc tions kit limited success didnt anchor dogleg inside fuselage well enough stead gluing whole twisting portion place letting break glue bond loose make its own torque-tube tried using bit aluminum tube leg left fuselage headed down wheel Mine broke loose hard landing think Pauls would stay put Id recommend using cellulose glue maybe applying thinnest possible coating vaseline part wire thats sup posed twist inside fuselage Walt Mooney successfully used method shown scalelike landing gear struts seen drawings takes up shock landing breaking balsa structure happen have undercarriage strut angled back wheel location fuselage like WW fighter al tentative way build attached solidly structure hard shock compres sion landing will usually break either strut fuselage longeron point taches Walts solution make main struts heavier attach sandwichlike see sketch put rear struts inside fuselage through some balsa will protect tissue impact maln leg comes back rear strut just pushes up hole causing no dam age can either fit snugly take up some shock slightly loose let FF Scale Peru Surely loneliest things world being part US isnt decent hobby shop Well imagine plight Jose Mondejar Petrovich Peru Jose uses good English writes lives country produces balsawood Ironically builds models card board calls method Siscaform planes great teaching modeling because arent expensive Jose has written small book beginnersin Spanish would assumeand produces Glider kits up 700mm span also makes breakproof propel ler Rubber models Jose writes have big problem country no modeling activities no books no magazines no hobby shops no contests no clubs w enthusiasts RC items have no interest FF discipline Id like use work introducing modeling country through schools will need some help agreement work must shown others will send samples kits book informa tion some readers build take interest effort will have some reason Well gang hope some will take time drop Jose word encouragement maybe swap cardstock technlques teaching ex periences him suggest write him might good idea send along couple international reply coupons available post office exchangeable stamps Peru Certainly should offer pay postage youd like see work address Jose Mondejar Petrovich Los Pinos 604 La Caleta Chimbote Peru Olive drab revisited Don Typond Hobby poxy makes 56 scale colors its line epoxy finishes writes folks have great deal fun finding real olive drab once made WW BE 2E color given khaki real ball too seems enough really known about olive drab Continued page 180 LANDING GEAR TORSION WHEN STANDARD GEAR BENDS WHEEL TOES OUT INVITING GROUNDLOOPS HORIZONTAL TORSION BAR IMPROVES TRACKING AND SPRINGING -TYPICAL INSTALLATIONS ANCHORED TO OPPOSITE SIDE LOW WING SANDWICHED : y- Pk1c HIDDEN Drawing Paul Mciirath September 1990 73 Left Bill McConachie Redwood City CA whipped up 1914 Lee-Richards No 3 annular monoplane US FF Champs Lost Hills CA UcConachie photo Right Jose Mondejar Petrovich Peru makes cardboard models needs help starting school modeling program main gear work ALL STAINLESS STEEL HEAD LITE IItm BEST GLOW PLUG CONNECTOR Stainless Steel HEAD LOCK BEST DESIGNAll Welded No Solder Acid Flux Flexing Wires BEST NiCadField Replaceable 12 AH SANYO 15 AH PANASONIC BEST QUALITY & GUARANTEE MODEL PRODUCTS CORPORATION BEST PRICESt #045-WIO NiCad Charger$ 995 available write directSt #040-With NiCad$ 1595 add $100 $200 outside US St #041-With NiCad & Charger $ 2595 MODEL PRODUCTS CORP RO Box 100 Allamuchy NJ 07820201850-1508 have coloring model planes using method years Unlike Floquil butyrate-jar skimming inexpensive food markets fabric outlets sell Rit dyethe powdered kind comes infinite variety colors can used straight blended just right color use baby food jars mixing Open pouch Rh dye pour few beads jar pour some dope thinner acetone top will surprised quickly thin ner snatches color dye Keep blending using raw balsa sticks test against color sam ple want match Once satisfied add about 20% clear dope mix always put couple thin coats clear dope model first prevent creeping Rit will give lively-looking color saving little jar will allow patching later Just add thinnerthere no pigment Work takes longer tell about FF Scale/Warner Continued page 73 Investigation problem turned up fact Federal Standard screwed up 1964 changed color standard original WW II olive drab new kept old number F534087 confuse modelers restorers make things worse Uncle Sam gave same number very dark brown olive drab March 1979 meant modelers three FS34087s choose January 1984 34087 reappeared original shade gloss semigloss versions OD dark brown version 1979 14087 24087 June 1984 GSA decided straight en things out issued change notice ef fect color chip 34087 dated March 1979 wrong color shall used colors 14087 24087 34087 represent two different colors lors have re numbered follows 14087 now 14084 24087 now 24084 34087 now 34088 makes five matte olive drabs pre-1964 34087 post-1964 34087 March 1979 34087 wrong color 1984 34087 1984 Change Notice 34088 same color later 34087 new FS595B being printed riht now should take care confusion right Dont count Don suggests build Navy aircraft forget about olive drab alto gether case its nice see company concerned about getting right Perhaps thats cause Don perfectionist kind person would balance wheel wheelbarrow Czech submarine contest high points life getting news what other modelers doing Id like share Lubomir Koutnys account contest Czechoslovakia likes drought-ridden Califor nians long Boys Zabreh north Moravia began arrange A0-scale contest little town did very well am sorry weather perfect submarine contest rain damp air very well Scale big perfect varnish like Straniks twin Batman won Other boys give Scales over hot car engine before next flight get idea guess spoiled re member flying guys southern France flew rain shine often packed model boxes cars after sunset Plastic vs rubber have hearing nasty rumors late rubber stored plastic con tainers may deteriorating accelerated rate might due outgassing plastic container have rubber stored type container length time under optimal conditions airtight out heat might want check out let know harm seems have done Im sure other readers would really happy know whether good way store precious rubber motors Well until next time guys gals always re member Dont dope models sandstorms things wont too rough Conscientious/Baker Continued page 77 stab lightweight aligns itseli small notch DT line tht trailing edge action SHOC-typt stab front mount centers leading edgc well enough negating need keying An added advantage system thaI its free move meeting obstruc Man turer Hi Performa utba$Is andraft CULPEPPER C MODELS INC 2526 Washington DubuqmIA 520411 31015834830 180 Model Aviation PRODUCTS FOR THE O4SCERNING MODELER FF Duration/Linstrum Continued page 71 Made America American Technology RJL Manufactures USA RJL RIG & U/C ENGINES 15 thru 61 Fot-ster 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 Coil wrte free information RJL Industries PO Box 5 Sierra Mack-e CA 91025 818 359-0016 Complete Line Exhaust Systems * Tuned Pipes led Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers Helicopter Ball Mufflers ialized Exhaust Systems Unsurpassed Workmanshin & Perfomance
Edition: Model Aviation - 1990/09
Page Numbers: 72, 73, 180
WHAT GOES UP must come down Thats truism everything except taxes Certainly return terra firma accounts modelers grief Assuming model Free Flight has no pilot flare last moment gen erally flies right smack deck minimal help ground effect Quite often purpose landing gear like word undercarriage better gear serves landings classical sense make plane look Scale help ROG rise-off-ground Ed cushion crash Paul Mcllrath Cedar Rapids IA has some teresting thoughts undercarriage construction hed like pass Paul writes should remember much force wheel gear backward upward Thats true both takeoffs landings Al though industry standard single strut wire neat effective simple variation can noticeably improve its operation conventional wire strut bent backA Miss Los Angeles Rubber Ship Jim Woods Seattle marks end 15year hiatus Great way make comeback __iv___ Great ideas hatched FF Scale nuts Dick Allens latest high-cholesterol creation 72 Model Aviation Free Flight Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Don Ross sent familiar plc East Coast FF Champs Galeville NY McCarthy photo n1 uissmun n nlunuum-qunuuLy rum junior vii built simple ucason TIOUl Model has replica Mills 75 dieaei surning plane reported fly great RO 7 x 4 wood prop 1275-oz model also Rubber Scale still big Czechoslo creases its dihedral 30 flying Ric vakia Great ROW site isnt Koutny photo Mountlake Terrace WA Dittman photo LzecnosIovaKian macnlnist stepnan aspa rin obviously inspired Bill Brown made tiny CO2 motor displaces mere 6 cu mm has another 3 cu mm Motor came Kuhnis collection Warner photo ward tends swing inward toeing wheel outward encourages ground-looping biggest problem realistic takeoffs land ings Incorporating torsion bar wire gear easy gives two advantages reduces troublemaking toe-out also provides softer spring action Some basics torsion bar gear shown sketches torsion bar sec tion wire inside fuselage wing runs parallel wheel axle springs twist ing rather bending like fly rod bent dogleg section wire must securely fastened fuselage structure can safely bound glued place fear will prevent twisting action lever age section great first time gear flexes will break free glue dogleg will held securely position still twist freely arrangement shown sketch es especially useful FF Scale models com bines improved tracking shock-absorbing action torsion bar neat scale appear ance Great stuff Paul tried torsion-bar idea Electric Cessna C-34 Golden Age Reproduc tions kit limited success didnt anchor dogleg inside fuselage well enough stead gluing whole twisting portion place letting break glue bond loose make its own torque-tube tried using bit aluminum tube leg left fuselage headed down wheel Mine broke loose hard landing think Pauls would stay put Id recommend using cellulose glue maybe applying thinnest possible coating vaseline part wire thats sup posed twist inside fuselage Walt Mooney successfully used method shown scalelike landing gear struts seen drawings takes up shock landing breaking balsa structure happen have undercarriage strut angled back wheel location fuselage like WW fighter al tentative way build attached solidly structure hard shock compres sion landing will usually break either strut fuselage longeron point taches Walts solution make main struts heavier attach sandwichlike see sketch put rear struts inside fuselage through some balsa will protect tissue impact maln leg comes back rear strut just pushes up hole causing no dam age can either fit snugly take up some shock slightly loose let FF Scale Peru Surely loneliest things world being part US isnt decent hobby shop Well imagine plight Jose Mondejar Petrovich Peru Jose uses good English writes lives country produces balsawood Ironically builds models card board calls method Siscaform planes great teaching modeling because arent expensive Jose has written small book beginnersin Spanish would assumeand produces Glider kits up 700mm span also makes breakproof propel ler Rubber models Jose writes have big problem country no modeling activities no books no magazines no hobby shops no contests no clubs w enthusiasts RC items have no interest FF discipline Id like use work introducing modeling country through schools will need some help agreement work must shown others will send samples kits book informa tion some readers build take interest effort will have some reason Well gang hope some will take time drop Jose word encouragement maybe swap cardstock technlques teaching ex periences him suggest write him might good idea send along couple international reply coupons available post office exchangeable stamps Peru Certainly should offer pay postage youd like see work address Jose Mondejar Petrovich Los Pinos 604 La Caleta Chimbote Peru Olive drab revisited Don Typond Hobby poxy makes 56 scale colors its line epoxy finishes writes folks have great deal fun finding real olive drab once made WW BE 2E color given khaki real ball too seems enough really known about olive drab Continued page 180 LANDING GEAR TORSION WHEN STANDARD GEAR BENDS WHEEL TOES OUT INVITING GROUNDLOOPS HORIZONTAL TORSION BAR IMPROVES TRACKING AND SPRINGING -TYPICAL INSTALLATIONS ANCHORED TO OPPOSITE SIDE LOW WING SANDWICHED : y- Pk1c HIDDEN Drawing Paul Mciirath September 1990 73 Left Bill McConachie Redwood City CA whipped up 1914 Lee-Richards No 3 annular monoplane US FF Champs Lost Hills CA UcConachie photo Right Jose Mondejar Petrovich Peru makes cardboard models needs help starting school modeling program main gear work ALL STAINLESS STEEL HEAD LITE IItm BEST GLOW PLUG CONNECTOR Stainless Steel HEAD LOCK BEST DESIGNAll Welded No Solder Acid Flux Flexing Wires BEST NiCadField Replaceable 12 AH SANYO 15 AH PANASONIC BEST QUALITY & GUARANTEE MODEL PRODUCTS CORPORATION BEST PRICESt #045-WIO NiCad Charger$ 995 available write directSt #040-With NiCad$ 1595 add $100 $200 outside US St #041-With NiCad & Charger $ 2595 MODEL PRODUCTS CORP RO Box 100 Allamuchy NJ 07820201850-1508 have coloring model planes using method years Unlike Floquil butyrate-jar skimming inexpensive food markets fabric outlets sell Rit dyethe powdered kind comes infinite variety colors can used straight blended just right color use baby food jars mixing Open pouch Rh dye pour few beads jar pour some dope thinner acetone top will surprised quickly thin ner snatches color dye Keep blending using raw balsa sticks test against color sam ple want match Once satisfied add about 20% clear dope mix always put couple thin coats clear dope model first prevent creeping Rit will give lively-looking color saving little jar will allow patching later Just add thinnerthere no pigment Work takes longer tell about FF Scale/Warner Continued page 73 Investigation problem turned up fact Federal Standard screwed up 1964 changed color standard original WW II olive drab new kept old number F534087 confuse modelers restorers make things worse Uncle Sam gave same number very dark brown olive drab March 1979 meant modelers three FS34087s choose January 1984 34087 reappeared original shade gloss semigloss versions OD dark brown version 1979 14087 24087 June 1984 GSA decided straight en things out issued change notice ef fect color chip 34087 dated March 1979 wrong color shall used colors 14087 24087 34087 represent two different colors lors have re numbered follows 14087 now 14084 24087 now 24084 34087 now 34088 makes five matte olive drabs pre-1964 34087 post-1964 34087 March 1979 34087 wrong color 1984 34087 1984 Change Notice 34088 same color later 34087 new FS595B being printed riht now should take care confusion right Dont count Don suggests build Navy aircraft forget about olive drab alto gether case its nice see company concerned about getting right Perhaps thats cause Don perfectionist kind person would balance wheel wheelbarrow Czech submarine contest high points life getting news what other modelers doing Id like share Lubomir Koutnys account contest Czechoslovakia likes drought-ridden Califor nians long Boys Zabreh north Moravia began arrange A0-scale contest little town did very well am sorry weather perfect submarine contest rain damp air very well Scale big perfect varnish like Straniks twin Batman won Other boys give Scales over hot car engine before next flight get idea guess spoiled re member flying guys southern France flew rain shine often packed model boxes cars after sunset Plastic vs rubber have hearing nasty rumors late rubber stored plastic con tainers may deteriorating accelerated rate might due outgassing plastic container have rubber stored type container length time under optimal conditions airtight out heat might want check out let know harm seems have done Im sure other readers would really happy know whether good way store precious rubber motors Well until next time guys gals always re member Dont dope models sandstorms things wont too rough Conscientious/Baker Continued page 77 stab lightweight aligns itseli small notch DT line tht trailing edge action SHOC-typt stab front mount centers leading edgc well enough negating need keying An added advantage system thaI its free move meeting obstruc Man turer Hi Performa utba$Is andraft CULPEPPER C MODELS INC 2526 Washington DubuqmIA 520411 31015834830 180 Model Aviation PRODUCTS FOR THE O4SCERNING MODELER FF Duration/Linstrum Continued page 71 Made America American Technology RJL Manufactures USA RJL RIG & U/C ENGINES 15 thru 61 Fot-ster 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 Coil wrte free information RJL Industries PO Box 5 Sierra Mack-e CA 91025 818 359-0016 Complete Line Exhaust Systems * Tuned Pipes led Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers Helicopter Ball Mufflers ialized Exhaust Systems Unsurpassed Workmanshin & Perfomance
Edition: Model Aviation - 1990/09
Page Numbers: 72, 73, 180
WHAT GOES UP must come down Thats truism everything except taxes Certainly return terra firma accounts modelers grief Assuming model Free Flight has no pilot flare last moment gen erally flies right smack deck minimal help ground effect Quite often purpose landing gear like word undercarriage better gear serves landings classical sense make plane look Scale help ROG rise-off-ground Ed cushion crash Paul Mcllrath Cedar Rapids IA has some teresting thoughts undercarriage construction hed like pass Paul writes should remember much force wheel gear backward upward Thats true both takeoffs landings Al though industry standard single strut wire neat effective simple variation can noticeably improve its operation conventional wire strut bent backA Miss Los Angeles Rubber Ship Jim Woods Seattle marks end 15year hiatus Great way make comeback __iv___ Great ideas hatched FF Scale nuts Dick Allens latest high-cholesterol creation 72 Model Aviation Free Flight Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Don Ross sent familiar plc East Coast FF Champs Galeville NY McCarthy photo n1 uissmun n nlunuum-qunuuLy rum junior vii built simple ucason TIOUl Model has replica Mills 75 dieaei surning plane reported fly great RO 7 x 4 wood prop 1275-oz model also Rubber Scale still big Czechoslo creases its dihedral 30 flying Ric vakia Great ROW site isnt Koutny photo Mountlake Terrace WA Dittman photo LzecnosIovaKian macnlnist stepnan aspa rin obviously inspired Bill Brown made tiny CO2 motor displaces mere 6 cu mm has another 3 cu mm Motor came Kuhnis collection Warner photo ward tends swing inward toeing wheel outward encourages ground-looping biggest problem realistic takeoffs land ings Incorporating torsion bar wire gear easy gives two advantages reduces troublemaking toe-out also provides softer spring action Some basics torsion bar gear shown sketches torsion bar sec tion wire inside fuselage wing runs parallel wheel axle springs twist ing rather bending like fly rod bent dogleg section wire must securely fastened fuselage structure can safely bound glued place fear will prevent twisting action lever age section great first time gear flexes will break free glue dogleg will held securely position still twist freely arrangement shown sketch es especially useful FF Scale models com bines improved tracking shock-absorbing action torsion bar neat scale appear ance Great stuff Paul tried torsion-bar idea Electric Cessna C-34 Golden Age Reproduc tions kit limited success didnt anchor dogleg inside fuselage well enough stead gluing whole twisting portion place letting break glue bond loose make its own torque-tube tried using bit aluminum tube leg left fuselage headed down wheel Mine broke loose hard landing think Pauls would stay put Id recommend using cellulose glue maybe applying thinnest possible coating vaseline part wire thats sup posed twist inside fuselage Walt Mooney successfully used method shown scalelike landing gear struts seen drawings takes up shock landing breaking balsa structure happen have undercarriage strut angled back wheel location fuselage like WW fighter al tentative way build attached solidly structure hard shock compres sion landing will usually break either strut fuselage longeron point taches Walts solution make main struts heavier attach sandwichlike see sketch put rear struts inside fuselage through some balsa will protect tissue impact maln leg comes back rear strut just pushes up hole causing no dam age can either fit snugly take up some shock slightly loose let FF Scale Peru Surely loneliest things world being part US isnt decent hobby shop Well imagine plight Jose Mondejar Petrovich Peru Jose uses good English writes lives country produces balsawood Ironically builds models card board calls method Siscaform planes great teaching modeling because arent expensive Jose has written small book beginnersin Spanish would assumeand produces Glider kits up 700mm span also makes breakproof propel ler Rubber models Jose writes have big problem country no modeling activities no books no magazines no hobby shops no contests no clubs w enthusiasts RC items have no interest FF discipline Id like use work introducing modeling country through schools will need some help agreement work must shown others will send samples kits book informa tion some readers build take interest effort will have some reason Well gang hope some will take time drop Jose word encouragement maybe swap cardstock technlques teaching ex periences him suggest write him might good idea send along couple international reply coupons available post office exchangeable stamps Peru Certainly should offer pay postage youd like see work address Jose Mondejar Petrovich Los Pinos 604 La Caleta Chimbote Peru Olive drab revisited Don Typond Hobby poxy makes 56 scale colors its line epoxy finishes writes folks have great deal fun finding real olive drab once made WW BE 2E color given khaki real ball too seems enough really known about olive drab Continued page 180 LANDING GEAR TORSION WHEN STANDARD GEAR BENDS WHEEL TOES OUT INVITING GROUNDLOOPS HORIZONTAL TORSION BAR IMPROVES TRACKING AND SPRINGING -TYPICAL INSTALLATIONS ANCHORED TO OPPOSITE SIDE LOW WING SANDWICHED : y- Pk1c HIDDEN Drawing Paul Mciirath September 1990 73 Left Bill McConachie Redwood City CA whipped up 1914 Lee-Richards No 3 annular monoplane US FF Champs Lost Hills CA UcConachie photo Right Jose Mondejar Petrovich Peru makes cardboard models needs help starting school modeling program main gear work ALL STAINLESS STEEL HEAD LITE IItm BEST GLOW PLUG CONNECTOR Stainless Steel HEAD LOCK BEST DESIGNAll Welded No Solder Acid Flux Flexing Wires BEST NiCadField Replaceable 12 AH SANYO 15 AH PANASONIC BEST QUALITY & GUARANTEE MODEL PRODUCTS CORPORATION BEST PRICESt #045-WIO NiCad Charger$ 995 available write directSt #040-With NiCad$ 1595 add $100 $200 outside US St #041-With NiCad & Charger $ 2595 MODEL PRODUCTS CORP RO Box 100 Allamuchy NJ 07820201850-1508 have coloring model planes using method years Unlike Floquil butyrate-jar skimming inexpensive food markets fabric outlets sell Rit dyethe powdered kind comes infinite variety colors can used straight blended just right color use baby food jars mixing Open pouch Rh dye pour few beads jar pour some dope thinner acetone top will surprised quickly thin ner snatches color dye Keep blending using raw balsa sticks test against color sam ple want match Once satisfied add about 20% clear dope mix always put couple thin coats clear dope model first prevent creeping Rit will give lively-looking color saving little jar will allow patching later Just add thinnerthere no pigment Work takes longer tell about FF Scale/Warner Continued page 73 Investigation problem turned up fact Federal Standard screwed up 1964 changed color standard original WW II olive drab new kept old number F534087 confuse modelers restorers make things worse Uncle Sam gave same number very dark brown olive drab March 1979 meant modelers three FS34087s choose January 1984 34087 reappeared original shade gloss semigloss versions OD dark brown version 1979 14087 24087 June 1984 GSA decided straight en things out issued change notice ef fect color chip 34087 dated March 1979 wrong color shall used colors 14087 24087 34087 represent two different colors lors have re numbered follows 14087 now 14084 24087 now 24084 34087 now 34088 makes five matte olive drabs pre-1964 34087 post-1964 34087 March 1979 34087 wrong color 1984 34087 1984 Change Notice 34088 same color later 34087 new FS595B being printed riht now should take care confusion right Dont count Don suggests build Navy aircraft forget about olive drab alto gether case its nice see company concerned about getting right Perhaps thats cause Don perfectionist kind person would balance wheel wheelbarrow Czech submarine contest high points life getting news what other modelers doing Id like share Lubomir Koutnys account contest Czechoslovakia likes drought-ridden Califor nians long Boys Zabreh north Moravia began arrange A0-scale contest little town did very well am sorry weather perfect submarine contest rain damp air very well Scale big perfect varnish like Straniks twin Batman won Other boys give Scales over hot car engine before next flight get idea guess spoiled re member flying guys southern France flew rain shine often packed model boxes cars after sunset Plastic vs rubber have hearing nasty rumors late rubber stored plastic con tainers may deteriorating accelerated rate might due outgassing plastic container have rubber stored type container length time under optimal conditions airtight out heat might want check out let know harm seems have done Im sure other readers would really happy know whether good way store precious rubber motors Well until next time guys gals always re member Dont dope models sandstorms things wont too rough Conscientious/Baker Continued page 77 stab lightweight aligns itseli small notch DT line tht trailing edge action SHOC-typt stab front mount centers leading edgc well enough negating need keying An added advantage system thaI its free move meeting obstruc Man turer Hi Performa utba$Is andraft CULPEPPER C MODELS INC 2526 Washington DubuqmIA 520411 31015834830 180 Model Aviation PRODUCTS FOR THE O4SCERNING MODELER FF Duration/Linstrum Continued page 71 Made America American Technology RJL Manufactures USA RJL RIG & U/C ENGINES 15 thru 61 Fot-ster 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 Coil wrte free information RJL Industries PO Box 5 Sierra Mack-e CA 91025 818 359-0016 Complete Line Exhaust Systems * Tuned Pipes led Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers Helicopter Ball Mufflers ialized Exhaust Systems Unsurpassed Workmanshin & Perfomance