STEMME S6-RT, Руководство по эксплуатации самолета

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% % plane (RP) is located at the leading edge of the inner wing at
the wing root. It is aligned vertically to the longitudinal axis. This plane
creates a reference line on the ground.
•
Longitudinal inclination: Place a wedge 1000:42 (2,4° = 2°26‘) on the rear
fuselage section. Align the top of the wedge horizontally.
•
Keep in mind that the lateral axis must be almost horizontal.
When the aircraft is aligned properly, reference points are projected vertically
down onto the ground from the root leading edge of the left and right wings. This
generates a vertical plane. The connecting line between the two reference
points is the reference line. From this reference line, the distance to the front
landing gear (distance b) and main landing gear (distance a) is measured. (See
Illustration 6 1: Aircraft alignment during weighing).
The following formulas are used to calculate the empty mass, the empty mass
moment and the empty CG location:
Empty Mass m
Empty
[lbs] :
+ + =
Empty Mass Moment M
Empty
[ft lb] :
⋅ − ⋅ + ⋅ =
Empty CG Location from the reference plane D
SL
[ft] :
=