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EntityQ3156940· pop 5· linked from 96 articles

Also known as F-40, avtag, JP4, Jet Propellant 4

JP-4, or JP4 (for "Jet Propellant") was a jet fuel, specified in 1951 by the United States Department of Defense (MIL-DTL-5624). Its NATO code is F-40. It is also known as avtag.

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NATO reporting name
F-40
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6 sections
Contents
  • Usage
  • Mixture
  • Phase-out
  • See also
  • Notes
  • References

JP-4, or JP4 (for "Jet Propellant") was a jet fuel, specified in 1951 by the United States Department of Defense (MIL-DTL-5624). Its NATO code is F-40. It is also known as avtag.

==Usage== JP-4 was a 50-50 kerosene-gasoline blend. It had a lower flash point than JP-1, but was preferred because of its greater availability. It was the primary U.S. Air Force jet fuel between 1951 and 1995.

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