PR3 exam study questions & answers
graded A+ already passed
What is the PCU-17/P Harness used for? - correct answer ✔✔To provide an aircrew restraint
system when performing Search and Rescue kit/air drop duties from P3 and E6 aircraft and
loadmaster/air drop duties from the C-2 and C-130
What is the purpose of a HBU-18/A Lap belt - correct answer ✔✔To provide aircrew members
with an integrated restraint system during flight demonstration and an emergency bailout
capability.
Who uses the HBU-18/A lap belt - correct answer ✔✔Blue Angels
What is the purpose of the PCU-79/P harness - correct answer ✔✔Provide an aircrew restraint
system when performing search and rescue kit air drops, cargo air drops, and loadmaster and
gunner duties from the E6, C2, C130, P3, and V22
What is MS16070-ZIMI, MS16070-3, MS16070-21 used for? (Hint it's a safety restraint system.) -
correct answer ✔✔This is a safety restraint system to be used by all crew members and
passengers aboard military aircraft.
What's is SEAWARS - correct answer ✔✔Sea water activated restraint system
What is a MXU-746/P and MXU-747/P used for - correct answer ✔✔It provides a a backup
automatic mode of separating the parachute from the aircrewmember
How many seconds does it take for a SEAWARS to activate - correct answer ✔✔2
, What does a PCU-26/P provide? - correct answer ✔✔It provides aircrew with an integrated
restraint system during flight demonstration and an emergency bailout capability ONLY FOR
BLUE ANGEL, FLIGHT DEMO
What does the PCU-56/P provide? - correct answer ✔✔It provides for integration of the
aircrews parachute harness, lapbelt assembly, and shoulder restraint.
Where is the PCU-56/P used? - correct answer ✔✔In most aircraft
What does the PCU-58 provide? - correct answer ✔✔Provides aircrew restraint in seat and
serves as a parachute harness in case of aircraft ejection or bailout. it's designed to be used with
a CMU- 36 airsave survival equipment vest Warn over the top and secured to the harness
What is the PCU-58/P used for? - correct answer ✔✔Used for A/V-8, EA-6, F-4, F/A-18, TA-4, T-2,
T-45, S-3 (58 version)
What does the PCU-58A/P Provide - correct answer ✔✔Provides aircrew restraint in seat and
serves as a parachute harness in case of a aircraft ejection or bailout. it's designed to be used
with a CMU- 36 airsave survival equipment vest Warn over the top and secured to the harness.
But this version allows for securing of the components required for wearing the joint helmet
mounting cueing system for F/A-18
What uses the PCU-58A/P? - correct answer ✔✔F/A-18
What shoulder does the PCU-56/P D ring go on? - correct answer ✔✔The right shoulder
What is the PCU-56/P D ring used for? - correct answer ✔✔Attachment to a helicopter
What does the PCU-59/P attach to? - correct answer ✔✔It attaches to the LPU-23
graded A+ already passed
What is the PCU-17/P Harness used for? - correct answer ✔✔To provide an aircrew restraint
system when performing Search and Rescue kit/air drop duties from P3 and E6 aircraft and
loadmaster/air drop duties from the C-2 and C-130
What is the purpose of a HBU-18/A Lap belt - correct answer ✔✔To provide aircrew members
with an integrated restraint system during flight demonstration and an emergency bailout
capability.
Who uses the HBU-18/A lap belt - correct answer ✔✔Blue Angels
What is the purpose of the PCU-79/P harness - correct answer ✔✔Provide an aircrew restraint
system when performing search and rescue kit air drops, cargo air drops, and loadmaster and
gunner duties from the E6, C2, C130, P3, and V22
What is MS16070-ZIMI, MS16070-3, MS16070-21 used for? (Hint it's a safety restraint system.) -
correct answer ✔✔This is a safety restraint system to be used by all crew members and
passengers aboard military aircraft.
What's is SEAWARS - correct answer ✔✔Sea water activated restraint system
What is a MXU-746/P and MXU-747/P used for - correct answer ✔✔It provides a a backup
automatic mode of separating the parachute from the aircrewmember
How many seconds does it take for a SEAWARS to activate - correct answer ✔✔2
, What does a PCU-26/P provide? - correct answer ✔✔It provides aircrew with an integrated
restraint system during flight demonstration and an emergency bailout capability ONLY FOR
BLUE ANGEL, FLIGHT DEMO
What does the PCU-56/P provide? - correct answer ✔✔It provides for integration of the
aircrews parachute harness, lapbelt assembly, and shoulder restraint.
Where is the PCU-56/P used? - correct answer ✔✔In most aircraft
What does the PCU-58 provide? - correct answer ✔✔Provides aircrew restraint in seat and
serves as a parachute harness in case of aircraft ejection or bailout. it's designed to be used with
a CMU- 36 airsave survival equipment vest Warn over the top and secured to the harness
What is the PCU-58/P used for? - correct answer ✔✔Used for A/V-8, EA-6, F-4, F/A-18, TA-4, T-2,
T-45, S-3 (58 version)
What does the PCU-58A/P Provide - correct answer ✔✔Provides aircrew restraint in seat and
serves as a parachute harness in case of a aircraft ejection or bailout. it's designed to be used
with a CMU- 36 airsave survival equipment vest Warn over the top and secured to the harness.
But this version allows for securing of the components required for wearing the joint helmet
mounting cueing system for F/A-18
What uses the PCU-58A/P? - correct answer ✔✔F/A-18
What shoulder does the PCU-56/P D ring go on? - correct answer ✔✔The right shoulder
What is the PCU-56/P D ring used for? - correct answer ✔✔Attachment to a helicopter
What does the PCU-59/P attach to? - correct answer ✔✔It attaches to the LPU-23
