Bailey Moyes 912 Dragonfly, Руководство по обслуживанию

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1.1.5 Weight and balance information,
1.1.5.1 Weight and Balance Chart
1.1.5.2 Operating weights and loading (occupants, baggage, fuel, ballast)
The CG must never be further FORWARD than 75.67 inches from the Datum nor further AFT than 80.78
inches from the Datum
The aircraft must never be flown solo from the back seat.
The pilot minimum weight of approx.. 187 to 205 lbs in the front seat is necessary to keep the aircraft in its CG range.
The CG range as a percentage of the chord of the wing is from 35.7% with the lightest pilot to 26.1% with the heaviest
pilot.
(The figures shown are typical of a Dragonfly fitted with a 582 liquid cooled Rotax Engine. The limiting figures are
still valid if the aircraft is fitted with other engine types. Reference should be made to the aircraft specific figures
recorded in section 1.1.5.3.4)
(912) The empty weight CG should be approximately 96.25 in from the Datum or 56.2% of the MAC.
1.1.5.3 Center of gravity (CG) range and determination
The weight and position of the Center of Gravity (CG) of the empty aircraft must be established to conduct load sheet
calculations. The aircraft must be weighed and measured in a fixed position and attitude and in windless conditions
with wings level. Use a plumb line to project the following positions to the ground for measurements. The Datum is
the point from which all measurements are taken and for the Dragonfly is the nose or cockpit front cross tube. The
attitude selected is to raise the tail wheel till the Horizontal Stabilizer is level by measurement with a spirit level. (See
fig. 2) 1.1.5.1 The weights and measurements are recorded in this position and results as follows; - (
note typical
aircraft ) Use only lbs. and inches, Metric Units must be converted first.