SZD-54-2
„Perkoz”
TECHNICAL SERVICE MANUAL
SECTION 18.
ANNEXES
Issue II
April 2014
Revision
Allstar PZL Glider Sp. z o.o.
Doc No. 542.4.02
page 18.9
corrected
CALCULATION RECORD
of sailplane without pilots CG
(reverse)
List of changes in equipment
Record in the list only removed equipment - mass with sign (-) in column
(-
Δm
i
) and newly mounted with sign (+) in column
(+Δm
i
). Resulting mass increment
values
(Δm
t1
, Δm
t2
, Δm
b
, Δm
ao
) with corresponding sign (+) or (-) use for calculations
on first page of record.
No.
Description
Type
Mass [lb]
Dismounted
Mounted
Front instrument panel
-
m
t1i
+
m
t1i
1
2
3
4
5
Mass sum in column
Front instrument panel mass increment
m
t1
=
(-
m
t1i
) +
(+
m
t1i
)
Rear instrument panel
-
m
t2i
+
m
t2i
1
2
3
4
5
Mass sum in column
Rear instrument panel mass increment
m
t2
=
(-
m
t2i
) +
(+
m
t2i
)
Luggage compartment
-
m
bi
+
m
bi
1
2
3
4
5
Mass sum in column
Luggage compartment mass increment
m
b
=
(-
m
bi
) +
(+
m
bi
)
Other equipment
-
m
ao
+
m
ao
1
Battery in vertical stabilizer
Prepared by:
Date:
Signature
