Sikorsky
NRH-53D
'SEA STALLION'
Description
Notes:
Modified RH-53D with doppler radar, unique flight control system, unique cockpit configuration used to develop mine countermeasures systems.
  Manufacturer:
Sikorsky
  Base model:
H-53
  Designation:
NRH-53
  Version:
D
  Nickname:
SEA STALLION
  Designation System:
U.S. Air Force
  Designation Period:
1948-Present
  Basic role:
Helicopter
  Modified Mission:
Reconnaissance
  Status:
Special Test (Permanent)
Specifications
Propulsion
Performance