Sikorsky
R-6B
'Hoverfly II'
Description
  Manufacturer:
Sikorsky
  Base model:
R-6
  Designation:
R-6
  Version:
B
  Nickname:
Hoverfly II
  Designation System:
U.S. Air Force
  Designation Period:
1941-1947
  Basic role:
Rotary Wing (Helicopter)
  See Also:
Specifications
  Length:
38' 3"
11.6 m
  Height:
11' 7"
3.5 m
  Wingspan:
38'
11.5 m
  Gross Weight:
2,899 lb
1,315 kg
  Max Weight:
2,900 lb
1,315 kg
Propulsion
  No. of Engines:
1
  Powerplant:
Franklin O-405-9
  Horsepower (each):
240
Performance
  Range:
305 miles
491 km
  Cruise Speed:
69 mph
111 km/h
60 kt
  Max Speed:
96 mph
154 km/h
83 kt
  Ceiling:
13,200 ft
4,023 m