DA 42 AFM
Normal Operating
Procedures
Doc. No. 7.01.05-E Rev. 8 15-Dec-2017 Page 4A - 45
Refueling of the Auxiliary Tanks (if installed)
CAUTION
If the auxiliary tanks are used, then both tanks must be
refueled to the maximum level. Only then the pilot has proper
information concerning the fuel quantity in the auxiliary tanks.
If the auxiliary tanks are not in use, make sure that they are
empty (refer to Section 6.4 - FLIGHT MASS & CENTER OF
GRAVITY).
CAUTION
If the airplane is operated with Diesel Fuel or a blend of Diesel
Fuel with Jet Fuel (only approved if MÄM 42-037 is
incorporated), the use of the auxiliary tanks is not permitted.
4A.6.20 FLIGHT AT HIGH ALTITUDE
At high altitudes the provision of oxygen for the occupants is necessary. Legal
requirements for the provision of oxygen should be adhered to.
Also see Section 2.11 - OPERATING ALTITUDE.