The wing area is increased by 21% with the flaps extended.
The span was increased by 27% and the wing area by about the same.
The Style 2 uses simple size designations instead of wing areas for model numbers.
Soon afterward a fire started in the aircraft's right wing area.
Total wing areas were similar, that of the monoplane some 3% greater.
Overall the flaps produce a 25% increase in wing area.
On the wing area, there is a lever at the top of the hull.
The model number indicates the wing area in square metres.
At 38.5 square meters, the wing area was 38% greater than the F-16.
Updated model with larger fin and wing area; 470 built.