Bensen B-7

B-7
Role Recreational rotor kite(Gyroglider)/autogyro
National origin USA
Manufacturer Bensen Aircraft for homebuilding
Designer Igor Bensen
First flight 17 June 1955




The Bensen B-7 was a small rotor kite developed by Igor Bensen in the United States in the 1950s and marketed for home building. It was a refined to be a slightly larger version of the B-6, replacing the skids with a tricycle undercarriage, and adding a single large fin to the rear of the aircraft.

The B-7 was first towed aloft on 17 June 1955, and on 6 December that year, Bensen flew a motorized version designated the B-7M, a fully autonomous autogyro. The prototype B-7M crashed three days later with Bensen at the controls. Although the machine was soon repaired and in the air again, the incident set Bensen to work on further refinements to the design that would eventually lead to the B-8.


Variants

The B-7W "Hydroglider" was a gyrocopter designed to be towed from a motorboat at 10-20 mph. The B-7W was tested at Cypress Gardens Florida in 1955. It was marketed to be a sport vehicle, with practical uses in fish or submarine spotting. The floats were modified from a Republic Seabee.[1]


Specifications B-7M

General characteristics

Performance


References

Wikimedia Commons has media related to Bensen aircraft.
  1. "The Cover Story". experimenter. November 1955.
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