TM Flashcards
How can the manufacturer date of ordnance be determined
Lot number
What are the two types of practice bombs
Full scale and sub-caliber
What type of fuse is a FMU-139 series fuse
Electronic
What is the purpose of the MK-122 safety switch
Provides a path for the aircraft to power the fuse and provides RADHAZ protection
Which bomb bodies weigh 500 lbs
MK-82 / BLU-111 / BLU-126
Which bomb bodies weigh 1000 lbs
MK-83 / BLU-110
Which bomb bodies weigh 2000 lbs
MK-84 / BLU-117 / BLU-109 / BLU-116
What percentage of a bomb body’s weight is explosive filler
45 percent
What is normal height of burst for the DSU-33 proximity switch
20 feet
What will be viable in the observation window of the DSU-33 if the battery has not been activated
White or light grey
What tail assembly is used to build a GBU-38
KMU-572
What tail kit/components are used to build a GBU-12
MXU-650 series
The BLU-126 uses what type of suspension lug
MS3314
How much space is acceptable between the bomb fuze will and proximity sensor
1/4”
Which spotting charges shall be immersed in water when defects or leakage is observed
CXU-3A/B and CXU-4A/B
Which bomb body has a thermoplastic ring in the nose fuze well
BLU-111C/B
What is the allowable limitations of missing thermal coating on thermally protected bomb bodies
15 SQ/IN in one area and 56 SQ/IN overall
What explosive filler is used in MK/BLU series bomb bodies
H6 / PBXN-109
What initiator is used with the FMU-143 fuze
FZU-32
What does JDAM stand for
Joint Direct Attack Munitions
What does EEA stand for
External Evidence of Arming
What is the EEA for the FMU-139
Gag rod extended with red and black stripes
What is the EEA for FMU-140
Nipple extended with red
What is the EEA for FMU-143
Gag rod protruding
What is the EEA for the MK-339
Red pin protruding through green foil
What is HERO
Hazards of electromagnetic radiation to ordnance
Where are the safety rules and precautions posted for each magazine
Front door
How can you identify corrosion on aluminum
White and grey powder
How is ordnance on skids parked
Fwd to aft, chained down, handles removed
What is the minimum number of personnel to move ordnance
4, 1 QA / 1 TL / 2 TM
What event led to the ordnance qual cert program being established
USS Orskany in 1966
What is the drop criteria for a rocket mother to deem it non-rfi
Any distance
What hazard is associated with a rocket that potentially has cracked propellant grain
Uneven burn and cause more pressure, resulting in premature detonation
How much does a EE weigh
7200 lbs
What is the safe working load for a EE forklift
4500 lbs
20mm tracer rounds are visible for approximately what distance of flight
1280 yards
20mm ammunition falls under what qual cert family group
Gun ammunition
What are dummy rounds utilized for
Drill, maintenance, and testing
How is 20mm primed
Electrically
What does LALS stand for
Linkless ammunition loading system
How many rounds does a lals hold
1800 rounds
How can you identify different 20mm configurations
Color and lettering on projectile
What round has a blue projectile with white markings and orange
Target practice, tracer
What is the designation for the point detonating fuze
M505A3
What can be manually lift a MK-82 bomb bodie
HLU-256 hoisting bar
How many lifting points are on the MK-51 weapons carrier
8