Primul meu acrobat era un Edge 540 din depron care era prea mare pentru rigiditatea poistirenului. Am vrut ceva mai mic si mai agil. Pe net am gasit planul pentru un Extra 330, destul de detailat usor de construit.
Ca material am folosit polistiren extrudat de la LeroyM de culoare neagra pe care am vopsit si am invelit cu folie de laminare de 60micron. Dupa taiere avea 73g iar dupa vopsire si laminare 182g. Lipit cu Bison PU, asamblat, intarit aripa cu teava de carbon diametru 4mm/3 si profundorul cu tija fibra de sticla 2mm, motorizat cu 2212/1000kv, elice 10x5, esc 30A, servouri MG90s, in final am ajuns la 388g fara acumulator. Cu acu. de 1000mAh ajunge la 474g iar cu 1500mAh putin peste 500g.
Dupa ajustari zboara foarte stabil, are destula putere pentru hover, un trainer ideal pentru inceput si cu care nu se pilictisesc nici cei avansati in acrobatie/3D. Datorita foliei rezista foarte bine la crash-uri si la aterizari mai dure.
Cateva poze:
https://s17.postimg.cc/fu0xpt6cf/IMAG0237.jpg
https://s17.postimg.cc/bkw7no5nz/IMAG0238.jpg
https://s17.postimg.cc/l5fualsfz/IMAG0242.jpg
https://s17.postimg.cc/mkhezfgpb/IMAG0243.jpg
https://s17.postimg.cc/69hb34rcv/IMAG0244.jpg
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Extra 330 3D - Park Flyer 36" wingspan acrobat depron 6mm cu anvergura 91cm
#2
Postat 26 April 2018 - 11:35 PM
Si cateva poze la primul zbor :
https://s17.postimg.cc/tvhip89lr/IMG_6355.jpg
https://s17.postimg.cc/7jjpvwfnj/IMG_6413.jpg
https://s17.postimg.cc/tvhip89lr/IMG_6355.jpg
https://s17.postimg.cc/7jjpvwfnj/IMG_6413.jpg
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
#3
Postat 09 May 2018 - 08:44 PM
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
#5
Postat 10 May 2018 - 09:08 PM
Robin671, la 10 May 2018 - 05:52 PM, a spus:
Superb man!! Felicitări..
Multumesc ! :drinks:
Cum stai cu proiectul F22 ? Merita construit si acest Extra 330.
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
#7
Postat 11 May 2018 - 12:57 PM
Atunci ramane lipit si montat electronica :)
Pentru a intari un pic foloseste folie laminare de 60micron.
Nu gasesc polistiren extrudat alb de 6-10mm. (ar fi mai usor de vopsit/colorat)
Pentru a intari un pic foloseste folie laminare de 60micron.
Nu gasesc polistiren extrudat alb de 6-10mm. (ar fi mai usor de vopsit/colorat)
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
#8
Postat 22 May 2018 - 09:48 PM
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
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