HK 36 TC with Rotax 912 S3
Flight Manual
Mass & Balance
Doc. No. 3.01.12-E
Rev. 1
06 Oct 2003
Page 6 - 9
6.7.4 FUEL LOAD
The fuel capacity is given in Section 2.4.3 FUEL.
%
NOTE
When refuelling, make sure not to exceed the maximum
permissible useful load.
Lever arm of the fuel tank
The load calculations are based on the following CG positions for the fuel load:
Standard tank (55 l / 14.5 US gal)
: 727 mm (28.62 in) aft of datum plane
Long range tank (79 l / 20.9 US gal) : 824 mm (32.44 in) aft of datum plane
6.8
MASS / CG ENVELOPES
The Mass and Balance Diagram is a supplement to the Mass and Balance Form. It
gives the pilot the information whether a loading is permissible, taking maximum
permissible useful load and minimum useful load on the seats into account. It shows
the permissible mass (weight) of fuel and baggage for a given useful load on the seats.
The diagram applies to one specific powered sailplane. It is redrawn by an authorized
%
person upon each determination of the empty mass (weight) and the corresponding
CG position. Limits are drawn on the diagram using the broken subsidiary lines and the
data provided by the Mass and Balance Form. The corresponding instructions are laid
down in the Airplane Maintenance Manual, Paragraph 4.8.
