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Gulfstream C-37B Special Air Mission Variant

The Gulfstream C-37B is the U.S. Air Force special-air-mission derivative of the Gulfstream G550, providing high-altitude intercontinental transport and secure/non-secure communications for senior government and Defense Department officials. The C-37B entered service in 2006 and operates alongside C-37A aircraft based on the Gulfstream V.

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Identity

Aliases
C-37BGulfstream C-37BUSAF C-37BG550 C-37B
Family Name
Gulfstream C-37B
Full Name
Gulfstream C-37B Special Air Mission Variant
Roles
militarybusinesscommunications
Status
active
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Crew Capacity
5
Cruise Speed
…
Max Takeoff Mass
…
Operating Modes
land
Passenger Capacity
12
Range
…
Service Ceiling
…
Takeoff Landing Capabilities
conventional
Description
The Gulfstream C-37B is the U.S. Air Force special-air-mission derivative of the Gulfstream G550, providing high-altitude intercontinental transport and secure/non-secure communications for senior government and Defense Department officials. The C-37B entered service in 2006 and operates alongside C-37A aircraft based on the Gulfstream V.
Dimensions
Height
…
Length
…
Wingspan
…
Manufacturer
Parent Vehicle Family
Propulsion Configurations
  • Entries
    • Count
      2
      Placement
      fuselage
      Propulsion System
      Role
      main
      Stage
      airframe
      Variant Notes
      Two exact Rolls-Royce BR710C4-11 turbofans in the C-37B rear-fuselage engine installation.
    Name
    C-37B BR710C4-11 installation
    Notes
    The U.S. Air Force identifies two BMW/Rolls Royce BR710C4-11 high-bypass turbofan engines on the C-37B, the Gulfstream G550-derived special air mission aircraft.

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Creation Time
August 14, 2026 at 04:23:43 UTC
Updated Time
August 14, 2026 at 05:59:44 UTC