F-Stops blow the competition out of the sky.
These eye-catching spinners work best as line laundry or suspended from poles. A 7-ft. Delta or Parafoil 5 lifts the 20”, and a 9-ft. Delta or Parafoil 7.5, the 40”. Made of ripstop nylon.
Celaya, 2007-11-15 Flown in 15-20mph winds with a 9 ft. Delta, this F-stop was attached as line laundry. It did very well. However, it did seem to ... [read more]