MAY 2018 AST1 Flashcards
Fire starter goes in what pocket of LPU-26?
Wearer’s left pocket
Desalinization pack goes in what pocket of LPU-27 PEG vest?
Wearer’s right middle pocket
Scuba bottle for servicing SEAS-1 should be how many cubic feet?
- 80 or 90 cubic feet
How many portable fire extinguishers on HC-144?
There are three portable extinguishers in the aircraft: one in the flight compartment and two in the cargo compartment
Middle compartment on 65 float is initially inflated to how many PSI to check for internal leakage?
- 0.75 PSI check, 3.48 PSI 30 minute check, 3.0 PSI 3 hour leak check, can deflate to 2.25 PSI after leak check
Training seas bottle is what color?
Black and shall stencil “training use only” in white ½” stencil
Receiver for PYRO from a life raft marks the pyro what ATR code?
The issuer of the life raft pyrotechnics shall use the ATR code of “INSTL” to remove it from the Ordnance Information System (OIS). The receiver of pyrotechnics from a life raft shall use the ATR code of “UNPAC” to acknowledge receipt in their ATR.
ADS bag or bib needs to be replaced if it has a tear how long?
-Deployment bags and trail line bibs that have tears longer than 3 inches or holes larger than 1 inch
ADC assembly protects you from 32 degree water for how many hours?
The ADC assembly will afford protection from exposure to 32 °F water for a period up to 14 hours
CG22 that for urgent flight related info, but not flight safety has how many days to be complete?
-The available priority codes are:
Urgent — 7 days from receipt of the CG-22 to distribution to the units
Non-routine — 14 days from receipt of the CG-22 to distribution to the units
Routine — 90 days from receipt of the CG-22 to distribution to the units
Re-inspection of unit with major armory must be within how many days of failing pyro inspection?
- The re-inspection of units with major discrepancies shall be conducted within 90 days to verify conformance with policy
LRU-33 bottle has no more than how many pounds of CO2?
3.06 pounds of CO2, and 5.7 pounds of N2 A
Max C02 in SEAS1 breathing air PPM?
air requirements as depicted below: (1)CGA Modified Grade E (ANSI/GCA G-7.1) (2)Oxygen 20-22% (3)Carbon Dioxide (CO2) 500 PPM (4)Carbon Monoxide (CO) 10 PPM (5)Methane (CH4) 25 PPM (6)Water Vapor 67 PPM (7)Dew Point -50 °F (8)Odor - none`
Do what to the ignition coil on the pump during the post use inspection?
nspect for corrosion and obvious damage, remove and replace for post SAR inspection
The temperature calculator for inflatables uses what number?
- 0.03
Aircrew safety belts ends are folded how many times and how many layers are they?
Four thickness fold
Triton harness torso length adjusters are folded how many times
- 3
Aircraft safety belt inspection shall not exceed how many days?
A visual inspection will be accomplished at intervals not to exceed 30 days. Aircraft safety belts issued to rescue swimmers shall be visually inspected each duty day.
Type XIII breaking strength?
-7,000lbs
What color is the float inflation bottle?
Grey
How many raps through the eye splice of the manila for the trail line on the ADS?
- Wrap one end of the polypropylene line three times through either manila line eye splice.
Pre-mission servicing icon button in EAL?
- Blue
MA-1 leak check fill to what PSI?
- MA-1 walk around cylinders are painted yellow in accordance with MILSTD-101.
200 PSI, no leaks charge to 375 PSI.
CASA oxygen subsystems?
-The system has two different installations: a fixed one for the crew, and a portable one for the passengers and emergency conditions.
The portable installation is: six high-pressure oxygen bottles, two located in the fixed rack, two in the Mission System Pallet (only in the MPA configuration) and two in the rear part of the cabin
60 windshield washer fluid PSI?
-65 is 14.5 PSI
If you order priority 5 item how many items will they have on the shelf at ALC?
- Priority 5 requisitions will be filled if there are more than two parts on the ALC shelf. Priority 12 requisitions will be filled if there are more than five parts on the ALC shelf.
Non mission essential aircrew SWET training and EGRESS?
underwater egress training within the preceding 75 calender months aviation water survival training, and a swim test within the preceding 24 calendar months
VERT surface shall be completed how often?
12 months
Cubic feet of oxygen in EPOS?
The EPOS contains one oxygen cylinder filled with 18 liters of aviator grade oxygen, and incorporates a rupture disk to safely vent excess pressure. The system consists of five major components: hood, oxygen cylinder, carbon dioxide controller, neck seal, and storage pouch
PPM for water and in fuel?
10 PPM
How far for non-smoking sign for servicing oxygen?
When handling liquid oxygen, signs should be posted in the area that restrict smoking, open flames or sparks within 50 feet of the handling area. Avoid sparks, flames and other ignition sources in areas where oxygen is handled. ‘NO SMOKING’ signs should be conspicuously posted.
How far can be lightning be from servicing oxygen?
5 miles
How long after hot purging must you service oxygen system?
Hot purging of liquid, low- and high-pressure systems will be accomplished every 200 hours. Regardless of the hot purging agent used, the converter must be purged with cold gaseous oxygen for 15 minutes or until ambient temperature is reached prior to refilling with LOX.
When hot purging oxygen how long does it have to flow through converter?
The recommended duration for hot gas purging each standard size converter is as follows.
5 liter capacity: 20 minutes minimum, after heat stabilization. 10 liter converter assembly: 30 minute minimum, after heat stabilization. 25 and 75 liter capacity: 45 minute minimum, after heat stabilization.
The maximum hot purge duration will be determined by the operator. Based upon the condition of the converter, environmental conditions, and previous maintenance.
While decontaminating 60 how long do you let decontamination solution sit?
- 10 minutes
Life limit for aircrew safety belt?
Both fixed and rotor wing crewmember aircraft safety belts have a 5-year service life and should be removed from service if item is past its life limit.
Rag storage bin for solvents rags must be emptied how often?
- End of the day.
Who can delete a discrepancy in ALMIS?
Maintenance release authority
Towing C144 minimum personnel?
- C-144: 6 C-130: 7
No more than 50 darned areas in how many adjacent panels?
-Not more than 50 darned areas shall be permitted in any adjacent eight gores, and no more than 200 darned areas shall be permitted in any canopy.
No more than 50 darned areas in how many adjacent panels?
-Not more than 50 darned areas shall be permitted in any adjacent eight gores, and no more than 200 darned areas shall be permitted in any canopy.
Who authorizes survival kit?
Personal survival kit: The contents must be approved by the unit Engineering Officer, and inspected in conjunction with annual flight gear inspections. Procurement authorization is only for procurement of AASK, CWASK, and the ADSK related equipment. All other survival equipment deviations must be authorized through ALSE Technical Services. Contents of the AASK, CWASK, and the ADSK will vary depending on the geographical operational areas with advances in commercial survival equipment technology, equipment that is better suited for a given unit’s geographical operating area may be commercially purchased at the Commanding Officer’s discretion.
What knot for the bow tie?
- Bow ties may be hand tied or a clip on type, approximately 4 ½ inches wide. For ties: The Double Windsor tie knot is the only authorized knot. A tie tack or tie clasp may be worn
Other than the SDB what is the only other authorized uniform of the day?
- The standard Coast Guard uniform of the day, regardless of season or location, is Service Dress Blue (SDB) or Tropical Blue (TB) uniform
Where does pile go on swimmer helmet?
- Apex of the helmet
Block size for measuring for a helmet?
Wood block (2 x 4 x 8 inches)
Thermometer is calibrated in pyro locker how often?
Thermometers shall be calibrated every 3 years
temperature and humidity is checked how many times a day?
- Recordings of these variables shall be taken at least three times daily using the relative humidity and temperature indicator.
Consew Sewing machine is a ______(double, single, triple?) feed type?
- Triple feed
MK-58 burns for how long maximum?
- 40 to 60 minutes
Ailerons provide stability for aircraft in what direction?
- The aileron trim system is used for roll axis trim
- The elevator trim system is used for pitch axis trim
What are primary flight controls on C130?
- The primary flight controls include the ailerons, rudder, and elevators
The USA symbol on icom radio is where?
- Top left corner
Primary force on spinning rotor blade?
The rotor head center hub forms a star with four arms which are flexible in the flapping axis, but rigid in the lead/lag axis. The rotor blades are connected to the center hub by means of rigid attachment bars that permit flapping, drag and pitch change functions through the use of laminated spherical thrust bearings and sheer−deformable frequency adapters. An anti− cone stop for each blade facilitates starting in high winds. Centrifugal force causes the stops to retract as rotor speed increases. When the rotor speed decreases, the stops are extended to their initial position by return springs. Spring activation is between 181 and 202 RPM