INTERNAL AUXILIARY FUEL SYSTEM (IAFS)

  • Aircraft: UH-1H Huey, UH-1N Twin Huey, Huey II
  • Crashworthy IAW MIL-DTL-27422
  • Self-sealing consistent with MIL-DTL-27422 standards
  • Installation of up to 2 tanks
  • Installation and removal in approximately 10 minutes per tank
  • Average usable fuel is 74 gallons
  • Fuel transfer pump controlled from cockpit
  • Over-the-wing gravity refuel
  • Pressure refuel kit in development
  • Dimensions – 31 x 26 x 28.3 in.
  • Estimated tank weight with restraint – 121 lbs.

APPROXIMATE RANGE EXTENSION

Internal Auxiliary Fuel System (IAFS)

INSTALLATION TIME

10 Min.

AVERAGE
USABLE FUEL

0
gallons

ESTIMATED TANK
WEIGHT WITH RESTRAINT

0
lbs.