F1N for second category (One SET)

The wing is reinforced at the joints with fiberglass for reliable hand launch of the glider.

Flight time in a 15 meter room is about 1 minute

Specifications:

Wingspan - 720mm

Model length - 650mm

Weight - 13-14g. Upon request it is possible to produce a model weighing 11-11.5gr for hall height from 10 to 12 meters