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Caution light (amber) Meaning Cause
CAUTION Caution message --
LOW VOLTS Low voltage On-board voltage below 12.6 V (± 0.2 V)
ALTERNATOR Generator Generator failure
PITOT Pitot heating Pitot heating OFF or failure
LOW FUEL Low fuel MAIN tank, fuel low
ENGINE Engine Engine limit exceeded
ECU A ECU A Failure of engine control unit A
ECU B ECU B Failure of engine control unit B
Color and significance of the status lights (white)
Status light (white) Meaning Cause
FUEL TRANS Transfer pump Transfer pump active / fuel transfer from the AUX tank to the MAIN tank
GLOW Glow plugs Glow plugs active
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Doc. No. 6.01.05-E Revision 1 03-Mar-2003 Page 2 - 9
2.7 MASS (WEIGHT)
Maximum take-off mass (Normal Category) : 1150 kg (2535 lb)
Maximum take-off mass (Utility Category) : 980 kg (2161 lb)
Maximum landing mass : 1092 kg (2407 lb)
Max. load in baggage compartment : 30 kg (66 lb)
WARNING
Exceeding the mass limits will lead to an overstressing of the airplane as well as to a degradation of flight characteristics and flight performance.
NOTE
The maximum landing mass is the highest mass for landing conditions at the maximum descent velocity. This velocity was used in the strength calculations to determine the landing gear loads during a particularly hard landing.
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Doc. No. 6.01.05-E Revision 1 03-Mar-2003 Page 2 - 10
2.8 CENTER OF GRAVITY
Datum Plane
The Datum Plane (DP) is a plane which is normal to the airplane’s longitudinal axis and in front of the airplane as seen from the direction of flight. The airplane’s longitudinal axis is parallel with the upper surface of a 600:31 wedge which is placed on top of the rear fuselage in front of the vertical stabilizer. When the upper surface of the wedge is aligned horizontally, the Datum Plane is vertical. The Datum Plane is located 2.194 meters
(86.38 in) forward of the most forward point of the root rib on the stub wing.
Center of gravity limitations
The center of gravity (CG position) for flight conditions must be between the following limits:
Most forward CG:
2.40 m (94.5 in) aft of DP from 780 kg to 980 kg (1720 lb to 2161 lb)
2.46 m (96.9 in) aft of DP at 1150 kg (2535 lb)
linear variation between these values
Most rearward CG:
' Standard tank:
' 2.59 m (102.0 in) aft of DP
' Long Range Tank:
' 2.55 m (100.4 in) aft of DP
WARNING
Exceeding the center of gravity limitations reduces the controllability and stability of the airplane.
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