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1-6 <strong>ALPHA</strong> <strong>Trainer</strong><br />
REV. 0 General<br />
Weights<br />
<strong>ALPHA</strong> <strong>Trainer</strong> weights<br />
www.pipistrel.eu<br />
WEIGHT<br />
standard empty weight<br />
max. takeoff weight (MTOM)<br />
<strong>ALPHA</strong> <strong>Trainer</strong><br />
605 lbs (275 kg)<br />
1040 lbs (472.5 kg)<br />
fuel capacity (full) 13.2 USgal (50 l)<br />
fuel capacity (usable) 12.7 USgal (48 l)<br />
max. fuel weight allowable<br />
maximum useful load<br />
minimum combined cockpit crew weight<br />
luggage weight<br />
84 lbs (38 kg)<br />
434.5 lbs (197.5 kg)<br />
121 lbs (55 kg)<br />
depends on equipment and operatioal<br />
configuration; maximum55 lbs (25 kg)<br />
WARNING! MTOM must be kept at or below 1040 lbs (472.5 kg). Pay special attention to luggage<br />
and fuel weight, as these are the applicable masses on the airframe that have an influence<br />
on centre of gravity. Exceeding baggage weight limits can shift aircraft’s balance to the point<br />
when the flight becomes uncontrollable! More information on baggage allowance can be found<br />
in chapter “Weight and Balance”.<br />
Centre of gravity range<br />
• Aircraft's safe centre of gravity position ranges between 20% and 38% of mean aerodynamic<br />
chord.<br />
• Centre of gravity point ranges between 7.7'' (195 mm) and 14.5'' (368 mm) backwards<br />
of the datum. Datum is is wing's leading edge at fuselage root.<br />
G-load factors<br />
max. positive wing load:<br />
max. negative wing load:<br />
+ 4 G<br />
– 2 G<br />
All parts have been tested to a safety factor of a minimum 1.875, meaning they were subjected to at<br />
least a load of 7.5 G