TM 1-1520-238-10
Change 9
B-7
Appendix B – Abbreviations and Terms (cont)
FOD
Foreign Object Damage
FORM LT
Formation Light
FOV
Field of View
FRL
Fuselage Reference Line
FT, ft
Foot, Feet
FT/MIN
Feet per Minute
FTR
Filter
FWD
Forward
FXD
Fixed
G
G, g
Gravity
GEN
Generator
GND
Ground
GPM, gpm
Gallons per Minute
GPS
Global Positioning System
GRB, GRBX
Gearbox
GRWT
Gross Weight
GS
Ground Speed, Gray Scale
GSE
Ground Support Equipment
GUN MTR
Gun Motor
GW
Gross Weight
H
H
Home
HAD
High Action Display
HARS
Heading and Attitude Reference System (set)
HAS
Hover Augmentation System
