TM 55-1520-228-BD
APPENDIX D
Table D-7. Alternate and Expedient Fuel Blends
BASE FUEL EXTENDER (50% MAXIMUM)
NOTE
Fuel may be extended on an alternate basis with the following
blends up to a half and half mixture.
Any Primary Fuel
Any Primary Fuel
Any Primary or Alternate Fuel
Any Primary or Alternate Fuel
Any Alternate or Primary Fuel
Any Alternate Fuel
Any Alternate Fuel
MIL-F-815 Distillate
NATO-F-76 Navy Distillate
Dry Cleaning Solution:
P-D-680 (Type I and II)
Dry Cleaning Solution:
AMSTM-D-484 (K, I, II, III, IV)
Petroleum Spirits: ASTM-D-235
(I, II, III, IV)
CAUTION
The helicopter shall not be flown when emergency fuel has
been used for a total cumulative time of 50 hours.
D-10