Skyboy EX - Page 25

RECORD about the weighing and location of gravity for the airplane Skyboy
Page 1
Type :
Skyboy
Producer :
Interplane 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
R
1
= kg X
1
= m
X
1
= 0,997 m
Additional ballast for weighing
R
1A
= kg
Reaction of left main wheel
R
2L
= kg X
2
= m
X
2
= 0,782 m
Reaction of right main wheel
R
2P
= kg
Basic weight of the airplane
M
L
= 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