Van's Aircraft RV-7A, Руководство по эксплуатации самолета

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Airplane Flight Manual HB-YMT
01/00 Limitations 2–11
2.9 Centre of Gravity
Datum
The Datum plane on this airplane is a virtual plane, normal to
the longitudinal axis of the fuselage, at a distance of 70in
forward of the wing leading edges.
Center of Gravity Limits
The Center of Gravity (CG) for flight conditions must meet
the following conditions:
Forward CG Limit:
15% of chord or 78.7” 78.7” 78.7” 78.7” aft of datum.
Aft CG Limit:
29% of chord or 86.82” 86.82” 86.82” 86.82” aft of datum.
Aerobatic Aft CG Limit:
25% of chord or 84.5”
84.5” 84.5”
84.5” aft of datum.
WARNING Exceeding the CG limits will reduce controllability and
stability of this airplane. This situation is dangerous to flight
and must be avoided by careful M&B calculations. Refer to
chapter 6 “Mass and Balance” for more information.