Piper J3 Cub 1.2m envergadura

[SirRobbyn]

Construindo meu primeiro aero

Dimensões:

• Envergadura: 1.2m
• Corda: 20cm
• Fuselagem: 68cm
• Estabilizador horizontal: 38x15 cm
• Estabilizador vertical: 18x18 cm

Eletrônica:
• Motor: Emax CF2822
• Esc: Himodel 20A
• Servos: AMB 9 gramas
• Bateria: AMB 3S 1300mah

Peso estimado: 450g

Construindo com base do tutorial do alexcmag e com ajuda do colega edicelio. Segue as fotos da construção abaixo.

[SirRobbyn]

Fuselagem montada

[img:257df30ea0]https://lh6.googleusercontent.com/_JbL8GP5QYPc/TWFRZ3lp5QI/AAAAAAAAAKI/krfG4mnSOFU/s640/1.jpg[/img:257df30ea0]

[img:257df30ea0]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFRaBFTIiI/AAAAAAAAAKM/vUPPXWUkhRU/s512/2.jpg[/img:257df30ea0]

[img:257df30ea0]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFRaOFTMNI/AAAAAAAAAKQ/3jBi3LQ4W0M/s640/3.jpg[/img:257df30ea0]

[img:257df30ea0]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFRaY5GUsI/AAAAAAAAAKU/jB1-ZIZhn_8/s640/4.jpg[/img:257df30ea0]

[SirRobbyn]

Continuando

[img:ca5427e8c8]https://lh3.googleusercontent.com/_JbL8GP5QYPc/TWFRafZ4i-I/AAAAAAAAAKY/Bobz0soQbqs/s640/5.jpg[/img:ca5427e8c8]

Asa feita sem cortador, só estilete e lixa. Acho que ficou bom!

[img:ca5427e8c8]https://lh6.googleusercontent.com/_JbL8GP5QYPc/TWFR1pISdEI/AAAAAAAAAKg/UAMfQS-K6YQ/s640/7.jpg[/img:ca5427e8c8]

[img:ca5427e8c8]https://lh4.googleusercontent.com/_JbL8GP5QYPc/TWFR1jK8bII/AAAAAAAAAKk/W0uwz2J1wWM/s640/8.jpg[/img:ca5427e8c8]

[img:ca5427e8c8]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFR1578HPI/AAAAAAAAAKo/_dIMTq0Fm28/s640/9.jpg[/img:ca5427e8c8]

[SirRobbyn]

Continuando, terminando a asa:

[img:42cbfaab82]https://lh6.googleusercontent.com/_JbL8GP5QYPc/TWFR19OBZ5I/AAAAAAAAAKs/bsw9uEGQdSA/s640/10.jpg[/img:42cbfaab82]

[img:42cbfaab82]https://lh4.googleusercontent.com/_JbL8GP5QYPc/TWFSSn3IKOI/AAAAAAAAAK4/HNFoMQQJ-JQ/s640/11.jpg[/img:42cbfaab82]

[img:42cbfaab82]https://lh3.googleusercontent.com/_JbL8GP5QYPc/TWFSSjhvLjI/AAAAAAAAAK8/PrwOdPDoAIY/s640/12.jpg[/img:42cbfaab82]

[SirRobbyn]

Fuselagem já entelada:

[img:47ddefcc4a]https://lh6.googleusercontent.com/_JbL8GP5QYPc/TWFSSln2RrI/AAAAAAAAALA/m5W3XNwxDrI/s640/13.jpg[/img:47ddefcc4a]

[img:47ddefcc4a]https://lh4.googleusercontent.com/_JbL8GP5QYPc/TWFSSz9fbZI/AAAAAAAAALE/vE7i5HINb84/s640/14.jpg[/img:47ddefcc4a]

[img:47ddefcc4a]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFSS9041PI/AAAAAAAAALI/E9oWP777ujI/s512/15.jpg[/img:47ddefcc4a]

Mesa dos servos:

[img:47ddefcc4a]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFSx0_UaJI/AAAAAAAAALM/WWIulyVjAEM/s640/16.jpg[/img:47ddefcc4a]

[LaercioLMB]

Tenha cuidado com o comprimento da fuselage, está muito curto e ele vai ficar muito arisco em picar e cabrar.
Já foi comentado isso em outro tópico que inclusive você acompanhou.

90cm da hélice até a ponta do leme está bom.

[SirRobbyn]

Continuando

Asa entelada e visão geral:

[img:0e9877c270]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFSx64AFsI/AAAAAAAAALQ/oClTwjvyr70/s512/17.jpg[/img:0e9877c270]

Já completamente entelado, sem trem de pouso e hélice quebrada:

[img:0e9877c270]https://lh3.googleusercontent.com/_JbL8GP5QYPc/TWFSx7AWcLI/AAAAAAAAALU/bKrCl6d1kng/s640/18.jpg[/img:0e9877c270]

[img:0e9877c270]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFSyENfaNI/AAAAAAAAALY/cTwaysSRnnI/s640/19.jpg[/img:0e9877c270]

[SirRobbyn]

Continuando

Já pronto com trem de pouso , linkado e pronto pra pra voar:

[img:cc0da8857a]https://lh6.googleusercontent.com/_JbL8GP5QYPc/TWFSyEVAUNI/AAAAAAAAALc/lBHy_zA0fxQ/s640/20.jpg[/img:cc0da8857a]

[img:cc0da8857a]https://lh4.googleusercontent.com/_JbL8GP5QYPc/TWFThUmF3vI/AAAAAAAAALg/yTGWanMbYoU/s640/21.jpg[/img:cc0da8857a]

[img:cc0da8857a]https://lh3.googleusercontent.com/_JbL8GP5QYPc/TWFThoHXgcI/AAAAAAAAALk/RT1g-79-tuM/s640/22.jpg[/img:cc0da8857a]

[img:cc0da8857a]https://lh4.googleusercontent.com/_JbL8GP5QYPc/TWFThrN4CiI/AAAAAAAAALo/eSyCOtZe67E/s640/23.jpg[/img:cc0da8857a]

[SirRobbyn]

Continuando, agora com a hélice GWS 9x5HD:

[img:de0ff89b46]https://lh6.googleusercontent.com/_JbL8GP5QYPc/TWFThx7dFuI/AAAAAAAAALs/rmNJos7lebs/s640/24.jpg[/img:de0ff89b46]

[img:de0ff89b46]https://lh5.googleusercontent.com/_JbL8GP5QYPc/TWFTh-LEdwI/AAAAAAAAALw/jzEda4ua9Yc/s640/25.jpg[/img:de0ff89b46]

[img:de0ff89b46]https://lh3.googleusercontent.com/_JbL8GP5QYPc/TWFTv78-CeI/AAAAAAAAAL4/8INJaGF9UlU/s640/26.jpg[/img:de0ff89b46]

Estréia prevista para o final de semana que vem. Trimando ele hoje estorou a parede de fogo e quebrou a hélice, só falta isso e ter tempo pra estreiar.

[SirRobbyn]

Laercio, estou seguindo a risca o tutorial do alex. O dele voou bem, não parece ter ficado arisco... tomara que o meu não fique. Acho que está com +/- 75 cm de ponta a ponta. Vou descobrir só na estréia. Mesmo assim vlw as dicas! :D