***CUB BROTHERHOOD***
#4251
My Feedback: (2)
I happened across a reference to a 30-year old article in Scale RCM that showed how one modeler converted a Goldberg Cub into an L-4. I thought that it might make for some interesting reading for some of the Cub Brotherhood. You can find that old thread at
http://www.rcuniverse.com/forum/kit-...l#post12480696 and I have attached the article here:
http://www.rcuniverse.com/forum/kit-...l#post12480696 and I have attached the article here:
#4258
My Feedback: (3)
I know there's been 1/4 Scale J-3 Cubs that's had the door & window cut out as an "afterthought". Once you do that your committed to completing the door/window modification. I have started doing the reinforcement, not sure if I understand all that the Cub Den has suggested doing, but I am going to try their suggestion, it's not going to be easy. Drilling along side the 5/32 wire, is almost imposable, I've tried. In fact, I'm thinking of soldering the reinforcement 1/8th piano wire to the 5/32 cabin wire. I'm not sure of doing that, but thinking of trying it. I'll take pictures as I go and post them here.
I would still like to hear from people that has done that or just any kind of reinforcing the area after cutting out the door/window area. Maybe some folks hasn't reinforced this area at all and the cub is still flying.
Let me know!
Gerry
#4260
My Feedback: (23)
Join Date: Feb 2002
Location: NORTH HOLLYWOOD,
CA
Posts: 276
Likes: 0
Received 0 Likes
on
0 Posts
this is my other 1/3 scale l-4 busa cub. I always fly them with the door and window open. there is no special re enforcement on both of them .
even the blue one on floats I fly with door / window open.
even the blue one on floats I fly with door / window open.
#4261
My Feedback: (3)
Hello Igoren, so the cubs you have, did you build them and if you did, did you build in the door & window as per the plans instructions or added the door & window after the fuselage was built, as I did? The Sig kit 1/4 scale J3 Cub, has the print of the door & window on the plans, but no mention or instructions on how to go about building the door/window. I cut the door & window out, knowing I would be cutting some important bracing for the wing. You're saying there's no reinforcing necessary after cutting through the plywood reinforcements and at the windscreen area? Without adding some reinforcements after cutting these pieces out, I would be afraid to do a loop, for fear of loosing the wing.
#4262
My Feedback: (2)
Hello Brotherhood...
I'm looking for some help here and am turning to you so that hopefully I can get some assistance.
About a month ago, I inherited a partially built Cub with no plans, but most of the parts. I initially thought that it was a 1/5 Scale Sig Cub. A gentleman in another thread sent me some plans and cowls, but once I compared them I found that I was mistaken about the make of the plane. I have to return those plans and cowls to him.
I've since determined that the plane I have is a Great Planes 60-Sized Cub. I am looking for plans and a cowl if anyone in the Brotherhood happens to have them. I could scan your plans and return them (or compensate you) and the Cowl is available from Fiberglass Specialties. I could also use a pattern for the Windshields if there is anything like that out there...
Thanks for any help that you can lend,
Bob
I'm looking for some help here and am turning to you so that hopefully I can get some assistance.
About a month ago, I inherited a partially built Cub with no plans, but most of the parts. I initially thought that it was a 1/5 Scale Sig Cub. A gentleman in another thread sent me some plans and cowls, but once I compared them I found that I was mistaken about the make of the plane. I have to return those plans and cowls to him.
I've since determined that the plane I have is a Great Planes 60-Sized Cub. I am looking for plans and a cowl if anyone in the Brotherhood happens to have them. I could scan your plans and return them (or compensate you) and the Cowl is available from Fiberglass Specialties. I could also use a pattern for the Windshields if there is anything like that out there...
Thanks for any help that you can lend,
Bob
#4263
Thread Starter
My Feedback: (50)
Hello Igoren, so the cubs you have, did you build them and if you did, did you build in the door & window as per the plans instructions or added the door & window after the fuselage was built, as I did? The Sig kit 1/4 scale J3 Cub, has the print of the door & window on the plans, but no mention or instructions on how to go about building the door/window. I cut the door & window out, knowing I would be cutting some important bracing for the wing. You're saying there's no reinforcing necessary after cutting through the plywood reinforcements and at the windscreen area? Without adding some reinforcements after cutting these pieces out, I would be afraid to do a loop, for fear of loosing the wing.
#4264
My Feedback: (3)
So, from the Balsa USA plans, no extra bracing required per plans. All the structure is made of spruce. I have seen a few fly per plans build and fly fine. Now a few words from the Cub Man. Without any reinforcement, you are depending on some but to but glue joins for strength. I would say most of the strength come from the front wire support in the center of the wing and where the top section connects to the back of the cabin. Adding the 1/8 inch music wire adds so much strength to this area. For me personally, flying without the wire and relying on some but glue joins is scary. I will say in the 20 years my ¼ scale cub has been flying, I have had a few accidents that I know if the wire had not been in the cabin, I would have had to rebuild that area.
I'm 70 yrs. old, been building & flying kit airplanes since I was 12 yrs old, but in those days, they were U-control. After getting out of the military in 1970, I started building RCs. Just a little about my early years of RC flying & build. In the last 20 yrs, I've been flying GP 60 size J 3 Cubs on floats. My current build is the Sig 1/4 scale J-3 Cub. I'm limited in space for building large RC planes, but I've always wanted to build a 1/4 scale cub. This is when I came to you for a little help when adding a door & window to my already built fuselage.
I did want to install a 5/32 wire as suggested, but install a 1/8 piano wire instead, I wasn't able to drill a 5/32 hole along side the already installed 5/32 cabin wire. So using the 1/8 wire after sanding, I soldered it to the cabin wire. I think this will do the trick, I hope. I have photos to share. I'm so sorry the photos are so big. I did cut a grove along the top for the 1/8 wire. after sanding and installing the wire, I 30 min. epoxy the wire in place, then sheeted over the wire to hide it. When I finished the 1/8 wire reinforcement, it's hard to see the soldered wire.
Thank you for your help, it was greatly appreciated!
#4265
My Feedback: (3)
May I be added to your group?
I'm 70 yrs. old, been building & flying kit airplanes since I was 12 yrs old, but in those days, they were U-control. After getting out of the military in 1970, I started building RCs. Just a little about my early years of RC flying & build. In the last 20 yrs, I've been flying GP 60 size J 3 Cubs on floats. My current build is the Sig 1/4 scale J-3 Cub. I'm limited in space for building large RC planes, but I've always wanted to build a 1/4 scale cub. This is when I came to you for a little help when adding a door & window to my already built fuselage.
I did want to install a 5/32 wire as suggested, but install a 1/8 piano wire instead, I wasn't able to drill a 5/32 hole along side the already installed 5/32 cabin wire. So using the 1/8 wire after sanding, I soldered it to the cabin wire. I think this will do the trick, I hope. I have photos to share. I'm so sorry the photos are so big. I did cut a grove along the top for the 1/8 wire. after sanding and installing the wire, I 30 min. epoxy the wire in place, then sheeted over the wire to hide it. When I finished the 1/8 wire reinforcement, it's hard to see the soldered wire.
Thank you for your help, it was greatly appreciated!
I'm 70 yrs. old, been building & flying kit airplanes since I was 12 yrs old, but in those days, they were U-control. After getting out of the military in 1970, I started building RCs. Just a little about my early years of RC flying & build. In the last 20 yrs, I've been flying GP 60 size J 3 Cubs on floats. My current build is the Sig 1/4 scale J-3 Cub. I'm limited in space for building large RC planes, but I've always wanted to build a 1/4 scale cub. This is when I came to you for a little help when adding a door & window to my already built fuselage.
I did want to install a 5/32 wire as suggested, but install a 1/8 piano wire instead, I wasn't able to drill a 5/32 hole along side the already installed 5/32 cabin wire. So using the 1/8 wire after sanding, I soldered it to the cabin wire. I think this will do the trick, I hope. I have photos to share. I'm so sorry the photos are so big. I did cut a grove along the top for the 1/8 wire. after sanding and installing the wire, I 30 min. epoxy the wire in place, then sheeted over the wire to hide it. When I finished the 1/8 wire reinforcement, it's hard to see the soldered wire.
Thank you for your help, it was greatly appreciated!
of the 1/8 wire just after it was soldered to the 5/32 cabin wire. I used a torch to make sure it got hot enough for the solder to adhere to the wires.
Gerry
#4267
Thread Starter
My Feedback: (50)
ITs just a straight section of wire with a S bend on one end and the other has a point on the tip. Place a rubber band on the top wing mount and set the wing on top. Next slide the rod thru the wing to lock the wing on to the mount. use the rubber band to loop in the S bend to hold the rod in place. let me know if you need a photo of the setup.
#4268
Thread Starter
My Feedback: (50)
#1 Cub Man - Charles Brooks
#2 Minn Flyer - Mike B.
#3 acerc - Robert R
#4 Arup -
#5 Frequent Flyer -
#6 bikerbc -
#7 GAP RCU -
#8 rafeeki -
#9 Scirocco 14 - Mark
#10 Lins - Lindsey G
#11 CK1 – Chris
#12 Jaybird –
#13 heritageman -
#14 Live Wire - Larry K
#15 Saito18 –
#16 davidgeorge212 –
#17 WacoNut –Anthony
#18 raydar –
#19 no1isnormal –
#20 JH313 –
#21 JNorton – John
#22 FJRrider –
#23 lovetoflyguy – PJ
#24 Edwin – Edwin
#25 Lavell – Lavell
#26 crash bandicoute
#27 do335a –
#28 fred985
#29 Pa-18cub150 –
#30 cessna579 –
#31 cubcrasher –
#32 mac1va –
#33 morganflyboy –
#34 Steve Landron –
#35 mintie –
#36 Gordie M –
#37 extra-nut –
#38 snowball –
#39 eastkurt - Kurt
#40 JerryM –
#41 rcavi8or –
#42 meanrc –
#43 Rc Overkill –
#44 oldiron410 –
#45 Hill202 –
#46 weathervane – Andrew
#47 SunDevilPilot –
#48 iflyj3 – Dan
#49 gluemaster –
#50 EddieC –
#51 CanDo – Les
#52 dabigboy – Matt
#53 [email protected] –
#54 woodworm –
#55 skipb
#56 mrdhub – Dan
#57 Homer712
#58 scaleman57 –
#60 psheffield
#61 quiltsfly
#62 G.Barber
#63 bobbailey
#64 scflyboy
#65 Cub Flyer Fresno
#66 FILE IFR - Mike T
#67 talob – Mike
#68 Lowvoltage – Joe
#70 Glyder – Chuck
#71 smkrclfyer –
#72 jeffEE
#73 GW –
#74 lever02
#75 AB Bob – Bob
#76 rede2fly –
#77 Barn-E-Stormer
#78 Ray S. –Ray
#79 Daniel-EL
#80 ExcaliburIII – Richard Longfellow
#81 jrb1 -
#82 on_your_six –
#83 BGCombs
#84 RevGQ
#85 jkr_1100
#86 Dope Fiend
#87 paero-RCU
#88 .50cal
#89 mrshea - Phil
#90 Cougar-RCU
#91 glenladen
#92 cublover
#93 lowbubba
#94 steve
#95 Gray Beard
#96 roaddog2
#97 biam
#98 rcpilotaviator
#99 funtana1
#100 rcavi8or
#101 GPutt33
#102 actionjackson
#103 sj3cub
#104 dreamwever
#105 phatbob02
#106 igoren
#107 N1EDM
#108 mrwad – Don
#109 dirtrod – Ty
#110 HawkI
#111 redkav
#112 GerKonig _Gerry
#113 SCOTT42
#114 5blue
#115 crazystick
#116 3rd time Richard
#117 chevyman962000
#118 Mrj3cub
#119 Oldflyer2
#120 rogergh
#121 TEAMERICA
#122 cannonball200
#123 TripleDeucer
#124 tenspeed59 – Mark
#125 rcjunky67 – Robert
#126 VincentJ
#127 nalby
#128 fcf
#129 malitape
#130 sirzepp
#131 rmpRmP
#132 Rv7garage
#133 pt19 flyer
#134 JohnFH
#135 ahgoodman
#136 skyraider71
#137 Planejaw
#138 rc airplane nut
#139 Stan7476
#140 RDJeff
#141 rmpRmP
#142 oldfartpilot
#143 Big Lacy
#144 mnemennth
#145 Unclebuck21228
#146 WacoOne
#147 AV8RJIM
#148 retcaptafd
#149 dadragon
#150 boss_rc
#151 [email protected]
#152 msu68stang
#153 cowboy1969
#154 cubflyman
#155 akcub
#156 oldfartpilot
#157 jwrich
#158 rmyret
#159 tom_sandiego
#160 5skyhawk172
#161 archie05
#162 JerryM
#163 elaguilacalva
#164 arfwrecker
#165 I_Fly
#166 althepal88
#167 ROCKY1405
#168 scale buff
#169 Grumpy Monkey
#170 pt19 flyer
#171 Cloud Cruiser
#172 rye
#173 Props4ever
#174 oldfartpilot
#175 rcfighterjock
#176 cubkadet
#177 wildbills21
#178 RCJones
#179 FlyerInOKC
#180 WB6JGD
#181 Joey B
#182 cwhitacre21
#183 Yank II
#184 RCJones
#185 facia
#186 Aiden88
#187 spaceworm
#188 Sgt. Meyer
#189 LarsL
#190 jmcowart
#191 308jockey
#192 yak86
#193 p510851
#194 Bauer66
#195 baldguy
#196 acdii
#197 Mr-Punk
#198 skylark-flier
#199 braddock VC
#200 ThunderBoat42
#201 Ultimateflying
#202 FlyerInOKC
#203 John_M_
#204 Mako17
#205 bpoates25
#206 3136
#207 Loopdeeloop
#208 Jim Hargett
#209 deanz406
#210 darren4
#211 Murphey
#212 Horsepoweraviation
#213 Chucks
#214 Bob Howard
#215 Firewalkerd1
#216 Antares100
#217 motor12
#218 hogflyer
#219 bigbird3
#220 PeterC
#221 bwoofter
#222 Bush Flyer
#223 kevinf2501
#224 Jim Hargett
#225 shiprex
#226 Super08
#227 randomvector
#228 jvance
#229 Fly North
#230 Corsair2013
#231 SrTelemaster150
#232 larscato
#233 TheComputerGeek
#234 iflyfloats
#235 cubcrafter60
#236 Leroy Gardner
#237 d boothe
#238 TonyBuilder
#239 ALLSCALE1
#240 stankinator
#241 thebighawg
#242 rickj
#243 Clavin01
#244 Eddym
#245 Quigleywins
#246 newbiedc
#247 Skinny Bob
#248 bobbailey
#249 newbiedc
#250 acdii
#251 mustangherb
#252 52larry52
#253 FlyWheel
#254 ArcadeAir
#255 pilotbum
#256 jimbrock2
#257 sckevan
#258 wistillwill
#259 panhandler
#260 BUDMAN27
#261 Billy J
#262 dj9124
#263 RagwingFan
#264 BrightGarden
#265 p3arljam
#266 MFIGHT43
#267 Weav
#268 bks1958
#269 hairy46
#270 TomCrump
#271 jimharley
#272 stinsonsr9
#273 Big Stikflyer
#274 kmeyers
#275 Luft-Gangster
#276 Brendon.Gunnell
#277 Captcrunch44
#278 mac2286
#279 Beibitoi
#280 nc state
#281 wetbird
#2 Minn Flyer - Mike B.
#3 acerc - Robert R
#4 Arup -
#5 Frequent Flyer -
#6 bikerbc -
#7 GAP RCU -
#8 rafeeki -
#9 Scirocco 14 - Mark
#10 Lins - Lindsey G
#11 CK1 – Chris
#12 Jaybird –
#13 heritageman -
#14 Live Wire - Larry K
#15 Saito18 –
#16 davidgeorge212 –
#17 WacoNut –Anthony
#18 raydar –
#19 no1isnormal –
#20 JH313 –
#21 JNorton – John
#22 FJRrider –
#23 lovetoflyguy – PJ
#24 Edwin – Edwin
#25 Lavell – Lavell
#26 crash bandicoute
#27 do335a –
#28 fred985
#29 Pa-18cub150 –
#30 cessna579 –
#31 cubcrasher –
#32 mac1va –
#33 morganflyboy –
#34 Steve Landron –
#35 mintie –
#36 Gordie M –
#37 extra-nut –
#38 snowball –
#39 eastkurt - Kurt
#40 JerryM –
#41 rcavi8or –
#42 meanrc –
#43 Rc Overkill –
#44 oldiron410 –
#45 Hill202 –
#46 weathervane – Andrew
#47 SunDevilPilot –
#48 iflyj3 – Dan
#49 gluemaster –
#50 EddieC –
#51 CanDo – Les
#52 dabigboy – Matt
#53 [email protected] –
#54 woodworm –
#55 skipb
#56 mrdhub – Dan
#57 Homer712
#58 scaleman57 –
#60 psheffield
#61 quiltsfly
#62 G.Barber
#63 bobbailey
#64 scflyboy
#65 Cub Flyer Fresno
#66 FILE IFR - Mike T
#67 talob – Mike
#68 Lowvoltage – Joe
#70 Glyder – Chuck
#71 smkrclfyer –
#72 jeffEE
#73 GW –
#74 lever02
#75 AB Bob – Bob
#76 rede2fly –
#77 Barn-E-Stormer
#78 Ray S. –Ray
#79 Daniel-EL
#80 ExcaliburIII – Richard Longfellow
#81 jrb1 -
#82 on_your_six –
#83 BGCombs
#84 RevGQ
#85 jkr_1100
#86 Dope Fiend
#87 paero-RCU
#88 .50cal
#89 mrshea - Phil
#90 Cougar-RCU
#91 glenladen
#92 cublover
#93 lowbubba
#94 steve
#95 Gray Beard
#96 roaddog2
#97 biam
#98 rcpilotaviator
#99 funtana1
#100 rcavi8or
#101 GPutt33
#102 actionjackson
#103 sj3cub
#104 dreamwever
#105 phatbob02
#106 igoren
#107 N1EDM
#108 mrwad – Don
#109 dirtrod – Ty
#110 HawkI
#111 redkav
#112 GerKonig _Gerry
#113 SCOTT42
#114 5blue
#115 crazystick
#116 3rd time Richard
#117 chevyman962000
#118 Mrj3cub
#119 Oldflyer2
#120 rogergh
#121 TEAMERICA
#122 cannonball200
#123 TripleDeucer
#124 tenspeed59 – Mark
#125 rcjunky67 – Robert
#126 VincentJ
#127 nalby
#128 fcf
#129 malitape
#130 sirzepp
#131 rmpRmP
#132 Rv7garage
#133 pt19 flyer
#134 JohnFH
#135 ahgoodman
#136 skyraider71
#137 Planejaw
#138 rc airplane nut
#139 Stan7476
#140 RDJeff
#141 rmpRmP
#142 oldfartpilot
#143 Big Lacy
#144 mnemennth
#145 Unclebuck21228
#146 WacoOne
#147 AV8RJIM
#148 retcaptafd
#149 dadragon
#150 boss_rc
#151 [email protected]
#152 msu68stang
#153 cowboy1969
#154 cubflyman
#155 akcub
#156 oldfartpilot
#157 jwrich
#158 rmyret
#159 tom_sandiego
#160 5skyhawk172
#161 archie05
#162 JerryM
#163 elaguilacalva
#164 arfwrecker
#165 I_Fly
#166 althepal88
#167 ROCKY1405
#168 scale buff
#169 Grumpy Monkey
#170 pt19 flyer
#171 Cloud Cruiser
#172 rye
#173 Props4ever
#174 oldfartpilot
#175 rcfighterjock
#176 cubkadet
#177 wildbills21
#178 RCJones
#179 FlyerInOKC
#180 WB6JGD
#181 Joey B
#182 cwhitacre21
#183 Yank II
#184 RCJones
#185 facia
#186 Aiden88
#187 spaceworm
#188 Sgt. Meyer
#189 LarsL
#190 jmcowart
#191 308jockey
#192 yak86
#193 p510851
#194 Bauer66
#195 baldguy
#196 acdii
#197 Mr-Punk
#198 skylark-flier
#199 braddock VC
#200 ThunderBoat42
#201 Ultimateflying
#202 FlyerInOKC
#203 John_M_
#204 Mako17
#205 bpoates25
#206 3136
#207 Loopdeeloop
#208 Jim Hargett
#209 deanz406
#210 darren4
#211 Murphey
#212 Horsepoweraviation
#213 Chucks
#214 Bob Howard
#215 Firewalkerd1
#216 Antares100
#217 motor12
#218 hogflyer
#219 bigbird3
#220 PeterC
#221 bwoofter
#222 Bush Flyer
#223 kevinf2501
#224 Jim Hargett
#225 shiprex
#226 Super08
#227 randomvector
#228 jvance
#229 Fly North
#230 Corsair2013
#231 SrTelemaster150
#232 larscato
#233 TheComputerGeek
#234 iflyfloats
#235 cubcrafter60
#236 Leroy Gardner
#237 d boothe
#238 TonyBuilder
#239 ALLSCALE1
#240 stankinator
#241 thebighawg
#242 rickj
#243 Clavin01
#244 Eddym
#245 Quigleywins
#246 newbiedc
#247 Skinny Bob
#248 bobbailey
#249 newbiedc
#250 acdii
#251 mustangherb
#252 52larry52
#253 FlyWheel
#254 ArcadeAir
#255 pilotbum
#256 jimbrock2
#257 sckevan
#258 wistillwill
#259 panhandler
#260 BUDMAN27
#261 Billy J
#262 dj9124
#263 RagwingFan
#264 BrightGarden
#265 p3arljam
#266 MFIGHT43
#267 Weav
#268 bks1958
#269 hairy46
#270 TomCrump
#271 jimharley
#272 stinsonsr9
#273 Big Stikflyer
#274 kmeyers
#275 Luft-Gangster
#276 Brendon.Gunnell
#277 Captcrunch44
#278 mac2286
#279 Beibitoi
#280 nc state
#281 wetbird
#4269
Join Date: Dec 2016
Posts: 6
Likes: 0
Received 0 Likes
on
0 Posts
ITs just a straight section of wire with a S bend on one end and the other has a point on the tip. Place a rubber band on the top wing mount and set the wing on top. Next slide the rod thru the wing to lock the wing on to the mount. use the rubber band to loop in the S bend to hold the rod in place. let me know if you need a photo of the setup.
Thank yiu for the reply. I’m sorry i thought i was on the CG Ultimate brotherhood thread. I do appreciate the help and i found a pic of the wire.
#4270
My Feedback: (11)
Spinner for 1/4 scale Super Cub?
I'm having a bit of trouble sourcing a spinner for mine. It has a Fiberglass Specialties cowl that can only take a small spinner, 1 3/4" or 2" at most. The trouble is the 20x6 maple prop I'm using has a big hub, about 1 11/16", which will pretty much fill up a small spinner. I'm sure somebody here has dealt with this issue. Thanks for any tips!
BTW, mine is a Sig kit, bashed into a PA-14 Family Cruiser, with Robart gear, 8" AirTop tires, and powered by a dieselized Super Tigre 2300. This is being built as a model of a full scale plane owned by a buddy of mine, and has a number of Alaska mods on it, which I'm trying to duplicate.
RDJeff #140
BTW, mine is a Sig kit, bashed into a PA-14 Family Cruiser, with Robart gear, 8" AirTop tires, and powered by a dieselized Super Tigre 2300. This is being built as a model of a full scale plane owned by a buddy of mine, and has a number of Alaska mods on it, which I'm trying to duplicate.
RDJeff #140
#4271
My Feedback: (11)
Spinner
I'm having a bit of trouble sourcing a spinner for mine. It has a Fiberglass Specialties cowl that can only take a small spinner, 1 3/4" or 2" at most. The trouble is the 20x6 maple prop I'm using has a big hub, about 1 11/16", which will pretty much fill up a small spinner. I'm sure somebody here has dealt with this issue. Thanks for any tips!
BTW, mine is a Sig kit, bashed into a PA-14 Family Cruiser, with Robart gear, 8" AirTop tires, and powered by a dieselized Super Tigre 2300. This is being built as a model of a full scale plane owned by a buddy of mine, and has a number of Alaska mods on it, which I'm trying to duplicate.
RDJeff #140
BTW, mine is a Sig kit, bashed into a PA-14 Family Cruiser, with Robart gear, 8" AirTop tires, and powered by a dieselized Super Tigre 2300. This is being built as a model of a full scale plane owned by a buddy of mine, and has a number of Alaska mods on it, which I'm trying to duplicate.
RDJeff #140
Best
Rafeek
#4274
Thread Starter
My Feedback: (50)
So I know you all have not stopped flying. Lets get some talk going again Anyone have anything new to fly? I came across a still of a deal. Picked up the little Sport Cub S at a local Bargain store. After coupons and all I got a BNF new in the box for $36 Only issue is the spinner is missing.