Douglas
R4D-8T
(TC-117D)
'Skytrain'
Description
  Manufacturer:
Douglas
  Base model:
R4D
  Designation:
R4D
  Version:
-8T
  Nickname:
Skytrain
  Designation System:
U.S. Navy / Marines
  Designation Period:
1931-1962
  Basic role:
Transport
  Modified Mission:
Trainer
  Crew:
Pilot, Co-Pilot, Navigator
Specifications
  Length:
67' 9"
20.6 m
  Height:
18' 3"
5.5 m
  Wingspan:
90'
27.4 m
  Wingarea:
969.0 sq ft
90.0 sq m
  Empty Weight:
19,537 lb
8,860 kg
  Max Weight:
31,000 lb
14,058 kg
Propulsion
  No. of Engines:
2
  Powerplant:
Wright R-1820-80
  Horsepower (each):
1475
Performance
  Cruise Speed:
251 mph
404 km/h
218 kt
  Max Speed:
270 mph
434 km/h
234 kt
  Climb:
1,300 ft/min
396 m/min