1P051 Volume 2
Approximately how far above the chin strap do you position the lower front rivet of the bayonet receiver for it to be properly located on the HGU-55/P helmet?
1 inch
When the CSU-13B/P anti-gravity garment is disconnected from an aircraft in a pressurized condition in excess of 1.5 pounds per square inch (PSI), the bladders automatically bleed down to
1.5 psi in 4 seconds
What is the maximum you can trim the MBU-20 series mask face piece for comfort?
1/2 inch
What length must the damage be less than in order to repair in order to repair the neoprene layer of a wrist seal of the CWU-86/P and CWU-87/P coveralls?
1/2 inch
By what part of an inch must he edges overlap when repairing tears on the CWU-77/P aircrew chemical ensemble (ACE)?
1/4
What is the maximum length, in fractions of an inch, that the excess restraint cord can be after being trimmed when it is replaced in the CRU-60/P connector?
1/4
What is the maximum amount, in inches, the Joint Helmet Mounted Cueing System (JHMCS) visor should be trimmed at one time?
1/8
When fitting the MBU-19/P aircrew chemical ensemble to a non-helmeted system the face piece should be trimmed no more than what fraction of an inch during the first cur?
1/8
How many seconds minimum should the inhalation and exhalation valves be swished in an alcohol solution when cleaning them?
10
What is the maximum number of times you can launder the CWU-66/P aircrew chemical ensemble (ACE)?
10
In years, what is the service life of the CWU-86/P and CWU-87/P flyer's anti-exposure coveralls?
12
What is the minimum hours following an event in which installations will receive specialized federal assets?
12
What is the minimum hours of cure time for the adhesive when replacing the plenum tubes during repair of the MBU-19/P mask?
12
How many pounds should the friction disconnect force be when checking the CRU-60/P oxygen regulator mask connection?
12-20
Which CRU regulated connector do you perform a flow test and an altitude pressure breathing test on?
120/P
How many inch-pounds of torque, if any, do you apply to the HGU-55/P helmet integrated chin and nape strap (ICNS) screws?
13 +/- 1
What torque is required on the screws when installing a microphone into the MBU-20/P mask?
15 +/- 1 inch ounces
In inches, how long is the MBU-12/P oxygen mask hose?
17 1/2
How many liters of aviator oxygen are contained in the single oxygen cylinder within the emergency oxygen passenger system (EPOS)?
18
How often do you perform operational checks on the Aircrew Eye/Respiratory Protection (AERP) ensemble that are fitted for contingency operations?
18 months
An aircrew flight equipment journeyman performs a periodic inspection on the CWU-74/P anti-exposure suit every how many days?
180
Inspect the CWU-16/P anti-exposure coverall prior to issue and every how many days?
180 =/- 10
How often are the aircrew laser eye protection (ALEP) glasses inspected after receipt?
180 days
How many ways are there to provide sufficient pressure in the lungs to force oxygen into the blood?
2
The AN/AVS-9 (V) night vision goggles (NVG) consist of how many major components?
2
What is the approximate measurement, in inches, from the center eye position to the helmet edge roll when fitting the HGU-55 series helmet?
2 +/- 1/4
What is the longest linear (straight) tear that can be repaired on the CWU-16/P anti-exposure coverall?
2 1/2 inches
How many inches should the 100 pound parachute cord be when being replaced inside the integrated terminal block connector?
24
How many sizes do the CWU-86/P and CWU-87/P flyer's anti-exposure coveralls come in for women?
24
What is the maximum standard cubic centimeters per minute (SCCM) leakage rate allowed during the LOW RANGE leakage test of the CRU-60/P connector?
250
How many volts direct current (VDC) is required to operate the CQU-7/P blower assembly when it is connected to an aircraft power supply?
28 +/- 4
What position on the MXU-835/P communication subsystem is listen only?
2nd
How many main components does the counter radiological warfare (C-RW) concept of operations consist of?
3
Up to how many attendants may be required to process one aircrew member in Area 1 of the aircrew contamination control areas (ACCA)?
3
What area of the contamination control area (ACCA) is the boot and protective over garment removal phase?
3
What is the maximum length, in inches, the MBU-19/P mask adjustment strap can be after a proper fit is made?
3
How many pounds per square inch (psi) of nitrogen do you apply to the goggle monocular during a leak test?
3 +/- 1/2
At what negative gravity force is there a danger of brain hemorrhage and death?
3 to 4
What is the maximum voltage direct current (VDC) the power supply output can be adjusted to on the AN/AVS-9 (V) night vision goggles?
3.0
A qualified specialist must inspect the CRu-60/P connector every how many days?
30
The continuous-flow oxygen system provides sufficient oxygen for flights up to a maximum altitude of how many feet?
30,000
How many inches of water gauge should the OUTPUT PRESSURE gauge read during a COMBAT EDGE equipment pressure check?
32 +/- 2
The demand oxygen system provides sufficient oxygen for flights up to a maximum altitude of how many feet?
35,000
How many modes of operation does the Aircrew Eye/ Respiratory Protection (AERP) system have?
4
How many ounces does the HGU-55/P lightweight helmet shell reduce the total weight of the helmet compared to the standard HGU-55/P helmet shell?
4
How many sizes does the MBU-19/P mask-hood assembly come in?
4
What torque is required when installing the bayonet and strap assembly to the MBU-19/P mask?
4-6 inch-pounds
When setting up an aircrew contamination control area (ACCA), once the consistent wind direction is determined, the processing direction is established at a
45 to 60 degree deviation (angle) towards the wind direction.
What is the maximum pounds per square inch (PSI) charge of a low-pressure oxygen storage cylinder?
450
A minimum of how many trained technicians are required to run standard operations at an aircrew contamination control area (ACCA)?
5
During a COMBAT EDGE equipment pressure check, what is the maximum number of breaths an aircrew member may take at pressure below 34 inches of water gauge (in. Wg)?
5
What is the required torque when installing the hose barb of the drinking tube assembly to the pass-through on the MBU-19/P mask?
5 inch-pounds
In feet, what is the maximum altitude that the CRU-122/P regulated integrated terminal block (ITB) can be used?
60,000
What wattage light bulb is used for a night vision goggle (NVG) test lane?
7
What is the total weight, in grams, of the AN/AVS-10 (V) Panoramic Night Vision Goggles (PNVG)?
700
What is the maximum number of days between inspection intervals for passenger masks that are used in a non-fixed environment?
90
What degrees horizontal is the field of view (FOV) for the AN/AVS-10 (V) panoramic night vision goggles (PNVG)?
95
Where are aircrew laser eye protection (ALEP) assets stored?
A locked storage container
What item is not used for decontamination of equipment in the field?
A solution of a mild detergent and water.
Who is responsible for dividing manpower into groups or teams by color when setting up an aircrew contamination control area (ACCA)?
ACCA manager
What causes density of the atmosphere to rise and fall?
Altitude
As an Aircrew Flight Equipment Journeyman, what is your first responsibility upon arrival of aircrew members from ground operations when chemical or biological contamination is suspected?
Apply all available decontamination methods to detect contaminates of personnel and assets.
How are aircrew laser eye protection (ALEP) devices fitted on the aircrew member?
As close to the face as possible to maximize the area of protected vision
What prevents oxygen from being released accidentally from the emergency oxygen assembly?
Caution tag with pin
What component of the EEU-2/P goggles' internal lens holder assembly is replaceable?
Controller
What does an aircrew member's survival time depend on in water temperatures above 70 degrees Fahrenheit?
Degree of immersion, fatigue factor, and swimming ability.
Which solution is used to clean night vision goggle lens?
Denatured alcohol
The purpose of the aircrew contamination control area (ACCA) is to provide
Detection, contamination control, and processing provisions for aircrews.
When referring to night vision goggles (NVG), the image produced by the image intensifier tube (ITT) is focused onto the
Diopter lens
Which lightweight visor assembly used on the HGU-55 series helmet has a viscosity of 15 to 25 percent color shade?
Gradient
The pressure exerted by the atmosphere is
Greater near the surface of the earth
What is used to clean the lightweight visor lens on the HGU-55/P helmet?
Household detergent and water
What are the three types of acceleration an aircraft can encounter?
Linear, angular, or centripetal.
What is the length of the CWU-66/P if a male is over 6 feet, 1 inch tall?
Long
Where does disconnection from the aircraft oxygen supply hose connector take place on the CRU-60/P connector during ejection or emergency egress from aircraft?
Lower intake port
Which component is mounted to the structure of the helmet display unit ((HDU) of the Joint Helmet Mounted Cueing System (JHMCS) that provides an electrical signal representative of the pilot's head position?
Magnetic receiver unit (MRU)
The nape strap pad is secured to the helmet shell on the HGU-56/P helmet by using a
Nylon cord
what type of gravity forces act on the body from head to foot?
Positive
What aircraft maneuvers cause positive gravity forces?
Pullout maneuvers, tight turns, and upward ejection.
Where is the air hose located on the CSU-23/P antigravity suit that facilitates connecting to the anti-gravity valve on the F-22 aircraft?
Right side
What knot is used to tie off the standard nape strap after a proper fit is achieved on the HGU-55/P helmet?
Square
Which adjustment control on the AN/AVS-9 (V) binocular assembly is used to adjust aircrew's the line of sight?
Tilt
Why must the HGU-55 series helmet be modified when it is used with COMBAT EDGE equipment?
To provide for automatic mask tensioning.
What type of cord is used to tack down the buckles on the MBU-12/P straps and buckle assembly to prevent movement?
Type IVB, 8/4 double-waxed
How many hours must be allowed for the silastic adhesive to cure when you replace the microphone gasket on Aircrew Eye/Respiratory Protection (AERP) tear-away pull knobs be positioned during wear?
Under the lower harness straps
How should the Aircrew Eye/ Respiratory Protection (AERP) tear-away pull knobs be positioned during wear?
Under the lower harness straps
How are the extra small (XS) and extra-extra small (XXS) HGU-56/P helmet sizes obtained?
Use a thicker energy absorbing liner (EAL)
If the individual being fitted for a gravity suit is border line between sizes, what action is taken?
Use the smaller size.
What measurements from the aircrew members are needed to properly size their CSU-13 series anti-gravity suit?
Weight and height.
The individual harness adjustment straps are attached to the MBU-12/P oxygen mask with
capped T-nuts and a self locking screw
The CSU-13B/P anti-gravity garment bladder casings are constructed of
polyurethane-coated taffeta cloth
In the event of a slide fastener failure, the secondary restraint device on the CSU-23/P antigravity suit is designed to
prevent the bladder from interfering with the cockpit operations.
The purpose of the breathing valves located in the valve body of the passenger oxygen mask is to
provide an anchor for the head strap
One purpose of the AFTO Form 334, Helmet and Oxygen Mask/ Connector Inspection Data, is to
record modifications to a helmet
Why do the tops of the CWU-67/P socks extend to the flight boots when they are connected to CWU-74/P anti-exposure suit?
reduce bulk and restriction.
Where is the connector located that is used to attach the communication earplugs (CEP) to the HGU-56/P helmet screw?
right rear
Aircrew laser eye protection(ALEP) devices are designed to protect against
specific laser radiation transmitted through both visible and invisible wavelengths
The Scott 358 series folding quick-don mask assembly is secured to the wearer's face with
spring-loaded telescopic mounts on a suspension assembly.
A CQU-7/P blower failure is indicated to the wearer by
the loss of lens de-mist and increase breathing resistance
What type of manifold block is the CRU-60/P oxygen connector?
three way
