RC Ornithopter Replacement Arm (Cybird)

An Ornithopter is a radio-controlled flapping robot that really flies.
The legendary "Kinkade Hawk" Ornithopter was created by the late Sean Kinkade whom we would always remember him and his dedication and works to the Ornithopter community.

The "Cybird" was a Korean-made ornithopter that looked like a pigeon. As it was 3x cheaper than the "Kinkade" series, it sold like hot potatoes from 2007 to 2008.
As the cybird was no longer being produced by 2009, it is impossible get replacement part