GM1 NCC.POL.105(g) Mass and balance, loading    

CAA ORS9 Decision No. 1

FUEL DENSITY

(a) If the actual fuel density is not known, the operator may use standard fuel density values for determining the mass of the fuel load. Such standard values should be based on current fuel density measurements for the airports or areas concerned.

(b) Typical fuel density values are:

(1)    Gasoline (reciprocating engine fuel)	–	0.71
(2)    JET A1 (Jet fuel JP 1)	–	0.79
(3)    JET B (Jet fuel JP 4)	–	0.76
(4)    Oil	–	0.88