Limitations
CSP–520N–1
MD 520N (500N) ROTORCRAFT FLIGHT MANUAL
R
Revision 2
2–7
FAA Approved
2–9. STARTER LIMITATIONS
If ignition is not attained:
1 minute on, 1 minute off;
1 minute on, 23 minutes off;
2–10. FUEL SYSTEM LIMITATIONS
Fuel Specifications:
Fuel Specifications:
For additional information on fuels, refer to the appropriate Rolls Royce Opera*
tion and Maintenance Manual.
Primary
Jet A (ASTM D−1655); Jet A−1 (ASTM D−1655); Jet B (ASTM−D−1655)
JP−1 conforming to ASTM D−1655, Jet A or Jet A−1
JP−4 (MIL−DTL−5624); JP−5 (MIL−DTL−5624); JP−8 (MIL−DTL−83133)
Arctic Diesel Fuel DF−A conforming to ASTM D−1655,
Jet A or Jet A−1
Diesel No. 1 conforming to ASTM D−1655, Jet A or Jet A−1
Peoples Republic of China RP−3.
Alternate
AVGAS/JetA, A−1, JP−5 or JP−8 mixture may be used at ambient tem*
peratures of 4
°
C and below.
Refer to Rolls Royce Operation and Maintenance Manual for AVGAS
mix, cold weather fuel and blending instructions.
