NCF
What are the Distances for the Aiming Posts?
75 meters, 150 meters.
Identify Ammunition according to USE:
Service, Practice, Blank and Drill.
What is the Nomenclature to the Pantel?
M137A2
What are the 4 major components of the M777A2?
Body, Saddle, Craddle, DFCS
What happen if the oil index pin is not flushed?
Low oil condition exists
What is the weight of the M777A2?
9,880 LBS or Close to 10,000 LBS
What are the 3 Fillers that we use?
High Explosives, Chemical, and Submunitions.
What is the command given to lay onto the Aiming Circle?
Battery adjust aiming point this instrument
What are the Pre-Fire Checks?
Bore Clear, 5 Points of Contact, Oil index pin flush or slightly indented, white on white
What is your MOFA Fuze?
M782
What are the safe towing speeds for the M777A2?
Improved Roads: 45
Secondary Roads: 30
Cross Country Roads: 15
Name the 2 most common HE and WP Rounds we use:
M107 HE, M795 HE, M110 WP, M825/A1 WP SMK.
What command is given when laying to the safety circle?
"BATTERY REFER AIMING POINT THIS INSTRUMENT"
What type of Recoil Mechanism does the M777A2 utilize?
Hydro-Pneumatic Constant Dependant mechanism
Equilibrators and adjustment screws and indicator are to?
Obtain equal pressure between the elevating and depressing the cannon tube
The Body consists of what 7 components?
Spades, Trail Arms, Body Assembly, Brake System, Suspension System, Wheels and Tires, and Stabilizers.
What are the 4 Components to a complete round?
Primer, Propellant, Projectile, and Fuze.
What is the classification of leakages and their definitions?
Class leak 1
Seepage of fluid but does not create drops
Class leak 2
Leakage of fluid but does not forms drops to fall
Class leak 3
Leakage of fluid that's forms drops that fall
What does the Term SPEAR-R stand for?
Security, Position, Establish Communication, Azimuth of Fire, Record, Recon
3 alternate methods of lay
howitzer back-lay, M2 compass, aiming point deflection
What's the Difference Between TLABSPAP and TLPAP?
TLABSPAP is for OFC and TLPAP is for Digital.
What explosive trains do we use?
Propelling Charge Explosive Train, and Projectile Explosive Train.
What is all the Lubrication that we use?
CLP, WTR, and LAW.
What are your 11 Elements of a fire command?
Warning Order, Pieces to Follow Pieces to Fire, Special Instructions, Projectile, Ammunition Lot, Charge, Fuze, Fuze Setting, Deflection, Quadrant Elevation, Method of Fire for Effect.
Name all your ADAMS and RAAMS Rounds
M692, M731, M718, and M741