Bat 18-1 Swing tail: Second test flight

Bat 18-1 Swing tail: Second test flight.
This ornithpter is in making.
Control sysytem is modefied swing steering system for membrane flapping wing　by Takahasi.

Maneuvering is difficult, but steering is OK.
It flies lightly.
高橋式スイングシステムを使ったコウモリ型羽ばたき機　2回目の飛行。
操縦は難しいが操舵はなんとかOK。
軽く飛びまわる。
　
Bat 18-1 swing tail

width73 cm
length76cm
weight77+4(Body)g
battery Lipo 2cell 170mAh 14g
Total flight weight95g

Receiver:Corona 4Ch Single Conv. Rx 72MHz
cryistal:Castle Creations Micro Crystal Berg (72MHz)
Servo:Rudder&Elevater MKS Nuke 3 - 3.7g / 0.9kg / 0.12s MG Micro Servo
Motor:Turnigy 1811 Brushless Indoor Motor 3800kv
Gear:"Main Gear 0.4M 66T& 3mm ballbearing
Spur Gear (M0.4 x 56T), 64P8TPinionWire(4mm ball bearing),
Pinion Gear M04 14T(64P 14T)"
ESCH-KING 10A Fixed Wing Brushless Speed Controller
Battery: Lipo2cell 170mAh G3
Control: 3CH (a motor, Rudder and Elevator servo)
Film of a wing: 10 micron film (polyethylene bag thickness 0.01mm for cooking)

Category:

Science & Technology

Tags:

• Bat
• ornithopter
• swing
• tail
• コウモリ

[borntafly]

great job --REALLY LIKED IT! -RcSuperhero

[BZH07614]

@borntafly Thank you. Your SuperHero is wonderful.

[petsatcom]

Fantastic

[BZH07614]

@petsatcom Thank you.

[jimmihenry]

The Bat is one of my favorite!! Nice Work!

[BZH07614]

@jimmihenry Thank you.

[howes1960]

My Japanese is rough...ichi-ban!

[BZH07614]

@yellowfr3ak Thank you.

[BZH07614]

@coin409 Thank you.

[coin409]

Looks like a real bat. Wonderful job.