TM 1-1520-238-10
6-5
Table 6-1.
Helicopter CG Movement When Loaded Items Are Expended
When Aircraft CG Near
Fwd CG Limit
When Aircraft CG Near
Aft CG Limit
Aircraft Gross Weight
13000
15000
17650
13000
15000
17650
Expended Items
Qty
Ammo
200
+0.32
+0.27
+0.23
+0.39
+0.34
+0.27
Ammo
600
+0.19
+0.16
+0.14
+0.41
+0.35
+0.25
Ammo
1200
–0.08
–0.08
–0.06
+0.37
+0.31
+0.18
H-F Missiles
8
+0.66
+0.57
+0.48
+1.05
+0.89
+0.68
H-F Missiles
16
+1.41
+1.21
+1.01
+2.25
+1.88
+1.44
Rockets
27.1 lbs ea.
38
+1.00
+0.86
+0.72
+1.51
+1.28
+0.99
Rockets
27.1 lbs ea.
76
+2.18
+1.85
+1.53
+3.21
+2.75
+2.11
Chaff
30
–0.23
–0.20
–0.17
–0.22
–0.19
–0.16
*Fuel
500 lbs per tank
–0.15
–0.13
–0.11
+0.35
+0.29
+0.15
*Fuel
1000 lbs per tank
–0.48
–0.40
+0.41
+0.16
*Fuel
Full Tank
–2.31
–1.91
–1.18
–1.21
Note:
A plus (+) means aircraft CG moves aft and negative (–) means forward CG movement.
* The above fuel values represent the total fuel on board such that the 500 lb, 1000 lb, or full in each tank is the
starting point and the expended fuel is 500 lb, 1000 lb, or full leaving zero fuel in each tank.
