MD Helicopters MD520N, Flight Manual

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CSP–520N–1
MD 520N (500N) ROTORCRAFT FLIGHT MANUAL
General TM
Original 1–14
1–14. CAPACITIES AND DIMENSIONS
Table 1–1. Fuel System: Standard Non Self–Sealing Fuel Tanks
Fuel Type Liters
Imp.
Gal
U.S.
Gal
Pounds/
Kilograms
Jet−A
Usable
235 51.7 62.1 421.9/191.4
Unusable
7.2 1.6 1.9 13.1/5.9
Total
242 53.3 64.0 435.0/197.3
Jet−B
Usable
235 51.7 62.1 403.5/183.0
Unusable
7.2 1.6 1.9 12.5/5.7
Total
242 53.3 64.0 416.0/188.7
Table 1–2. Fuel System: Optional Self–Sealing Fuel Tanks
Fuel Type Liters
Imp.
Gal
U.S.
Gal
Pounds/
Kilograms
Jet−A
Usable
226.8 49.9 59.9 407.0/184.9
Unusable
7.9 1.7 2.1 14.3/6.5
Total
234.7 51.6 62.0 421.3/190.8
Jet−B
Usable
226.8 49.9 59.9 389.4/176.7
Unusable
7.9 1.7 2.1 13.6/6.2
Total
234.7 51.6 62.0 403.0/182.0
Capacities − Oil:
Engine oil tank: 3.0 U.S. quarts (2.84 L)
Main transmission: 12.0 U.S. pints (5.67 L)
Aft transmission: 0.5 U.S. pints (236 cc; 0.23 L)
Dimensions
Refer to Figure 1−1 for exterior dimensions.