RECORD
about the weighing and location of gravity for the airplane
Skyboy
Page 1
Type
:
Skyboy
Producer :
Inter
plane
s.r.o. Zbraslavice - CZECH REPUBLIC
Serial number :
Matriculation :
ALL DIMENSIONS ARE IN METERS
THE WEIGHING IS MADE ON THE WHEELS OF THE LANDING GEAR
REFERENCE PLANE - leading edge of profile in half
of the wing span
R
1A
… needed additional ballast for staying of airplane without crew on the three wheels ( 0,5 to 3 kg )
Recommended ballast position is on the pedal tubes = above the position of front wheel.
A. VALUES DETERMINED BY WEIGHING :
WEIGHTS (measured on the balance )
DIMENSIONS :
Theoretical :
Reaction of the nose wheel
R1 = kg
X1 = m
X1 = 0,997 m
Additional ballast for weighing
R1A = kg
Reaction of left main wheel
R2L = kg
X2 = m
X2 = 0,782 m
Reaction of right main wheel
R2P = kg
Basic weight of the airplane
ML = kg
BASIC WEIGHT CONTAINS :
a) weight of the airplane structure assembled by the technical specification
b) operating substances inclusive of inexhaustible fuel
R
2
= R
2L
+ R
2P
M
L
= R
2L
+ R
2P
+ R
1
- R
1A