H MANUAL Chapter 2 Flashcards
The maximum aircraft weight that a tractor can safely handle is how many times the drawbar pull?
10x
What is the primary means of moving most aircraft that are on the ground or deck and with engines not running?
Tow tractor
What is the towing capacity of the A/S32A-30A aircraft tow tractor?
40,000lbs
What vehicle is formally known as a towing tractor but is commonly referred to as a sporting dolly?
A/S32A-32 towing tractor
The A/S32A-32 towing tractor maximum towing speed when carrying a load is 2 mph or unloads at how many mph?
5mph
What is the maximum lifting capacity of the A/S32A-32 tow tractor?
16,00lbs
The A/S32A-31A has a brake warning light that will illuminate when the pressure in the accumulator falls below what psi?
1350
What is the drawbar pull of the A/S32A-31A aircraft tow tractor?
8,500lbs
What is designed to provide aircraft main engine start (MES) and to supply onboard environmental control systems with compressed air?
MSU-200 NAV air start unit
The A/S32A-45 mid range tow tractor is a 4 cylinder diesel powered 3 speed automatic transmission liquid cooled rear wheel drive tractor designed for towing aircraft weighing up to how many pounds?
80,000lbs
The lower profile version of the A/S32A-37 tow tractor or Buddha is currently used to move large navy, marine corps and Air Force aircraft weighing between 80,000lbs and how many pounds?
350,000lbs.
The process of exercising safety precautions before engaging in a job is known as?
ORM (operational risk management)
When an msu is operating under load conditions, the danger zone is normally considered to be how many foot semicircle from its exhaust to 90 degrees on either side?
10’
The NWC-4 chock is adjustable to fit main landing gear wheels up to approximately how many inches in diameter?
45”
You can adjust the length of the TD-1B from 1’ 6” to what?
9’ 10”
The TD-1B weighs about 12lbs and has a safe working load of how many pounds?
10,000lbs
ALBARS are presently designed in how many lengths?
FOUR
The 15 ALBAR is the standard towbar for moving most land based and shipboard based aircraft weighing up to how many pounds?
90,000lbs
Operation of the aircraft elevators is a joint responsibility of the V1, V3 and what else?
A Division (machinery room)
Deck edge elevator doors are designed to open or close in how many seconds?
60
Hangar division elevator doors are designed to open or close in how many seconds?
20
Abrasive type nonskid coating uses a coarse aggregate of silicon carbide, furnace slag or what else to provide the nonskid texture?
Aluminum oxide
Nonskid materials in the federal supply system have a shelf life of how long?
1 year
Nonskid deck coatings are critical materials for aircraft safety and must meet the requirements set in what?
MIL-PRF-24667
What cleaning encompasses direct pressure blast (open blast) and closed loop, vacuum blast cleaning?
Abrasive blast
High pressure water jetting operates at pressures between 10,000 to 30,000 psi and ultra high pressure operates at pressures above what psi?
30,000 psi
Primers should be stored between 70 degrees and 80 degrees for how many hours depending on the weather?
24 hours
The cure time of primer will generally range between 6 and how many hours depending on weather?
12 hours
After primer has cured the nonskid should normally be applied within how many hours for optimum adhesion?
36 hours
The targeted surface profile of properly cured nonskid should be between 1/32” (minimum) to what (maximum)
1/16”
Do not apply. Nonskid within approximately 5” of the deck edge or deck edge coaming or within how many inches of padre deck fittings and deck protrusions?
2”
Nonskid usually cures sufficiently for foot traffic how many hours after application?
24 hours
Nonskid can normally be exposed to vehicular traffic after a minimum of how many hours following application?
96 hours
Nonskid should normally be fully cured and acceptable for flight operations after how many days following application?
7 days
On board aircraft carriers and amphibious assault ships what division is responsible for the upkeep of the flight deck?
V1
Bulkhead VLA markings are placed how many feet up from the deck to direct personnel to Battle Dressing Stations, first aid boxes, eye wash stations, fire stations, aircraft power outlets, as well as a host of other items?
14’
