MARK 20 + MARK 21
MARK 20 + MARK 21
The MARK-series is a systematic development of radio-controlled aerobatic model air planes.
The MARK 20 "Twenty Look" and MARK 21 are presented on this page.
The technical data of the models can be found on the following table:
Specifications_MARK-Models.pdf
The MARK 20 "Twenty Look" and MARK 21 are presented on this page.
The technical data of the models can be found on the following table:
Specifications_MARK-Models.pdf
