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96 Cards in this Set

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WHAT IS THE FIRST STEP IN PREVENTION AIRCRAFT CORROSION AND WEAR?

CLEANING

IN THE ABSENCE OF AIRCRAFT SPECIFIC REQUIREMENTS, NAVY AIRCRAFT SHALL BE CLEANED EVERY ____ DAYS ABOARD SHIP AND AT LEAST EVERY ____ DAYS WHEN ASHORE.

7,14

WHAT CONTAINS PROCEDURES FOR DECONTAMINATION OF AIRCRAFT EXPOSED TO CHEMICAL, BIOLOGICAL, OR RADIOLOGICAL MATERIALS?

NAVAIR 00-80T-121


HIGHLY ALKALINE CLEANING COMPOUNDS ARE NOT AUTHORIZED FOR NAVY OR ARMY AIRCRAFT DUE TO INCOMPATIBILITY WITH POLYMIDE WIRING INSULATION.


TRUE OR FALSE

TRUE

WHAT ALKALINE CLEANER IS A MORE EFFECTIVE CLEANER FOR HEAVY OILS AND GREASES, INCLUDING WIRE ROPE LUBRICANT, DIE TO ITS SOLVENT CONTENT, BUT IT SHOULD NOT BE USED IN AREAS WHERE VENTILATION IS POOR?

MIL-PRF-85570 TYPE I

WHAT ALKALINE CLEANER IS A WATER BASED CLEANER THAT IS AN EXCELLENT CLEANER FOR LIGHT OILS AND HYDRAULIC FLUIDS, AND CAN BE USED IN AREAS OF REDUCED VENTILATION?

MIL-PRF-85570 TYPE II

WHAT IS PRIMARILY USED TO EXTINGUISH FLAMMABLE LIQUID AND GAS FIRES SUCH AS GASOLINE, GREASES, OILS, AND PAINTS.

PURPLE K POWDER (PKP)

WHEN MIXED WITH EITHER FRESH OR SALT WATER, IT WILL FORM A DENSE FOAM OVER THE LIQUID FUES TO RAPIDLY SMOTHER AND COOL HYDROCARBON FUEL FIRES SUCH AS GASOLINE, KEROSENE, AND DIESEL.

AQUEOUS FILM-FOAMING FOAM (AFFF)

FLUOROCARBON FIRE EXTINGUISHANT THAT IS ELECTRICALLY NONCONDUCTIVE, NON-CORROSIVE, FREE OF RESIDUE, HAS ZERO OZONE DEPLETION POTENTIAL (ODP), AND IS AN INVIRONMENTALLY APPROVED REPLACEMENT FOR HALON SYSTEMS?

HFC-125 (PENTAFLUOROETHANE)

WHAT 2 HALONS ARE COLORLESS, ODORLESS GASES. THEY WILL EXTINGUISH MOST TYPE OF FIRES WITHOUT LEAVING A RESIDUE AND ARE SUITABLE FOR DISCHARGE IN CONFINED SPACES.

HALON 1211 AND HALON 1301

WHAT ENGINE DOES NOT USE ATMOSPHERIC AIR FOR COMBUSTION?

ROCKET

THE THRUST DEVELOPED BY A RAMJET ENGINE IS DUE TO THE INCREASE IN THE AIR'S ____?

TEMPERATURE

WHAT EFFECT DOES A DIVERGENT DUCT HAVE ON AIRFLOW?

AN INCREASE IN PRESSURE AND A DECREASE IN VELOCITY

ACTION ON A BODY THAT CHANGES ITS STATE OF MOTION IS WHAT?

FORCE

RATE OF DOING WORK?

POWER

ENGLISH MEASUREMENT FOR MECHANICAL POWER

HORSEPOWER

MEASUREMENT OF FORCE TIMES DISTANCE

WORK

CAPACITY FOR DOING WORK

ENERGY


AN ENGINE EXERTING 1,375 POUNDS OF FORCE MOVES A VEHICLE 13.5 FEET IN 20


SECONDS. WHAT TOTAL AMOUNT OF WORK WAS ACCOMPLISHED?

18,562.5 FOOT-PUNDS

TO CALCULATE THE ACCELERATION OF A GIVEN MASS, WHAT SYMBOL REPRESENTING THE FORCE OF GRAVITY IS NORMALLY USED.

g

A STANDARD DAY AT SEA LEVEL IS INDICATED BY WHAT CONDITION?

29.92 INCHES OF MERCURY, 0.00% HUMIDITY, AND TEMPERATURE OF 59.0F.

WHAT HAPPENS TO A SLUG OF AIR AS TEMPERATURE INCREASES?


THE MOLECULES MOVE FASTER, RUN INTO EACH OTHER WITH MORE IMPACT, AND MOVE FURTHER APART, DECREASING AIR DENSITY.

WHAT IS RAM EFFECT?


MORE AIR ARRIVING AT THE ENGINE INTAKE THAN THE ENGINE CAN INGEST.

NEWTONS FIRST LAW

INERTIA

NEWTONS SECOND LAW

ACCELERATION

NEWTONS THIRD LAW

ACTION/REACTION

IN THE FORMULA F=M x A, WHICH OF FOLLOWING IS A MEASUREMENT UNIT FOR M?

SLUGS

WHAT GROUP OF JET ENGINES WILL YOU, AS AN AD, BE ASSOCIATED WITH MOST?

TURBOFAN, TURBOJET, TURBOPROP, AND TURBOSHAFT

DECREASING LIFT ON THE ADVANCING BLADE AND INCREASING LIFT ON THE RETREATING BLADE IS KNOWN BY WHAT TERM?

BLADE FLAPPING

WHAT IS THE PRIMARY PURPOSE OF BLADE FLAPPING

TO EQUALIZE THE LIFT OVER THE ROTOR DISC HALVES


THE UNCONTROLLED LOSS OF ALTITUDE IN A GELICOPTER IS REFERRED TO AS STALLING.


TRUE OR FALSE

FALSE (POWER SETTLING)

THE MAIN ROTOR THAT ALLOWS EACH OF ITS BLADES TO MOVE VERTICALLY AND HORIZONTALLY IS KNOWN AS WHAT TYPE OF ROTOR

ARTICULATED ROTOR

THE LIFT OF A ROTOR IS AFFECTED BY THE LENGTH OF THE ROTOR IN WHAT MANNER

LIFT IS PROPORTIONAL TO THE SQUARE OF THE LENGTH OF THE ROTOR.

UPWARD BENDING OF ROTOR BLADES IS KNOWN BY WHAT TERM

CONING

WHAT HAPPENS TO POWER REQUIREMENTS AS THE LENGTH OF THE ROTOR BLADE INCREASES

INCREASES


A MECHANICAL OFFSET LINKAGE


COMPENSATES FOR WHICH OF THE FOLLOWING CONDITIONS

GYROSCOPIC PRECESSION

WHAT FORCE INCREASES AS PITCH INCREASES

LIFT

AT WHAT TIME IS THE GROUND CUSHION OR GROUND EFFECT MOST EFFECTIVE?

WHEN THE HELICOPTER IS AT A HEIGHT OF LESS THAN 1/2 OF THE ROTOR DIAMETER

ROTOR BLADES THAT HAVE ROUGH, DIRTY SURFACES CAUSE WHAT CONDITION?

DECREASED LIFT, INCREASED DRAG

DENSITY ALTITUDE REFERS TO THE ALTITUDE CORRECTED FOR ATMOSPHERIC CONDITIONS? TRUE OR FALSE

TRUE

WHAT CONTROL SYSTEM PROVIDES THE MEANS OF CONTROLLING THE LATERAL MOVEMENT OF THE HELICOPTER

CYCLIC ONLY

HELICOPTER FLIGHT CONTROLS CONSIST OF WHAT SYSTEMS

CYCLIC PITCH CONTROL, COLLECTIVE PITCH CONTROL, AND ROTARY RUDDER FLIGHT CONTROL SYSTEMS.

WHAT CONTROL SYSTEM INCREASE THE PITCH OF ALL THE ROTARY WING BLADES EQUALLY AND SIMUTANEOUSLY

COLLECTIVE ONLY

DIRECTIONAL HEADING OF A HELICOPTER IS CONTROLLED BY WHAT MEANS

BY CHANGING THE PITCH OF THE TAIL ROTOR BLADES

BY WHICH OF THE FOLLOWING MEANS IS/ARE TORQUE REACTION(S) ELIMINATED?

BY USING A TAIL ROTOR

A HELICOPTER MUST USE TWO ENGINE-DRIVEN ROTORS FOR LIFT AND PROPULSION? TRUE OR FALSE

FALSE

THE MOST COMMON NAVY HELICOPTER HAS WHAT TYPE OF ROTOR(S)?

SINGLE MAIN

WAHT TURBOSHAFT ENGINE IS A MEMBER OF WHAT IS KNOWN AS THE NEW GENERATION OF AVIATION PROPULSION SYSTEMS?

T700-GE-401

WHAT TYPE OF ENGINE CONSTRUCTION CONTRIBUTES TO INCREASED ENGINE AVAILABILITY BY DECREASING COMPONENT REPAIR TURNAROUND TIME?

MODULAR

WHAT TOTAL NUMBER OF MAJOR SECTIONS MAKE UP THE GAS GENERATOR SECTION OF T58-GE-10?

FIVE

THE T58 TURBOSHAFT ENGINE COMPRESSOR IS LOCATED IN WHAT BASIC ENGINE SECTION

GAS GENERATOR ASSEMBLY

THE T700-GE-401C COMPRESSOR SECTION IS COMPRISED OF WHAT COMPONENTS?

A SINGLE-SPOOL, FIVE-STAGE AXIAL AND ONE-STAGE CENTRIFUGAL FLOW COMPRESSOR.

THE ENGINE GAS GENERATOR TURBINE DRIVES WHAT TYPE OF FREE-POWER TURBINE?

A TWO-STAGE, AXIAL FLOW

WHAT COMPOONENT OF THE IPS SYSTEM ACTUALLY CAUSES FOREIGN MATERIAL TO BE DUMPED OVERBOARD?

THE ENGINE DRIVEN BLOWER

WHAT TURBINE OR TURBINE STAGES DRIVE THE MAIN GEARBOX IN THE SH-60?

THE POWER TURBINE

WHAT TYPE OF COMBUSTION SECTION IN USED IN THE T700-GE-401C TURBOSHAFT ENGINE?

ANNULAR

THE SH-3 MAIN GEARBOX DRIVES ALL EXCEPT WHAT COMPONENT

ROTARY WING HEAD

WHEN THE ROTARY WING HEAD IS DISENGAGED IN THE SH-3, BY WHAT MEANS ARE THE ACCESSORIES DRIVEN?

BY THE FREEWHEELING UNIT

POWER TO DRIVE THE ENGINE ACCESSORIES ON THE GROUND WITHOUT ENGAGING THE HEAD COMES FROM WHICH ENGINE

BY NO. 1 ENGINE ONLY

WHAT IS THE PURPOSE OF THE INTERMEDIATE GEARBOX

THE CHANGE THE ANGLE OF DRIVE FROM THE MAIN GEARBOX TO THE TAIL GEARBOX

THE ELECTOMAGNETIC CHIP DETECTOR/DRAIN PLUG IN THE INTERMEDIATE GEARBOX ALSO DETECTS OVERHEATING WITHIN THE GEARBOX? TRUE OR FALSE

TRUE

THE SH-3H MAIN DRIVE SHAFT TRANSMITS TORQUE FROM THE ENGINE TO THE ___?

MAIN GEARBOX

WHAT COMPONENTS IN THE TAIL DRIVE SYSTEM ELIMINATE THE NEED FOR THE UNIVERSAL JOINTS?

THOMAS COUPLINGS

HOW IS THE MAIN ROTOR BRAKE APPLIED?

MANUALLY OR AUTOMATICALLY

WHAT NDI INSPECTION METHOD IS USED WHEN INSPECTING BLENDED AREAS ON THE BELL CRANK SUPPORT MOUNTING PADS?

FLUORESCENT DYE PENETRANT

WHAT DRIVE SHAFT REPAIR, IF ANY, IS ALLOWED ON THE TAIL DRIVE SHAFTS?

THE OUTSIDE DIAMETER OF THE TUBULAR SHAFT.

THE TWO TYPES OF ROTARY WING HEADS ARE GREASE-LUBRICATED AND SELF-LUBRICATED HEADS? TRUE OR FALSE

TRUE

WHAT IS THE MAIN PURPOSE OF THE PRESSURE INDICATOR?

GIVES VISUAL INDICATION OF SPAR PRESSURE LOSS OR IMPAIRED INTEGRITY OF BLADE

WHAT CONVENTIONAL FLIGHT CONTROLS IS/ARE REPLACED BY THE TAIL ROTOR

RUDDER

BLADE TRACKING IS NECESSARY TO PREVENT WHAT PROBLEM

VIBRATION AND STRUCTURAL DAMAGE

WHAT PROVIDES IN-FLIGHT BLADE CHECK/TRACKING?

STOBEX METHOD

WHAT IN-FLIGHT ADVANTAGE DOES THE TURBOPROP HAVE OVER THE TURBOJET ENGINE
MORE THRUST AT LOW SUBSONIC SPEEDS

A FEATURE OF THE TURBOPROP IS THAT CHANGES IN POWER ARE RELATED TO ____?

PROPELLER BLADE ANGLE

THROUGH WHAT MEANS DOES THE PROPELLER ABSORB INCREASED TORQUE IN FLIGHT?

BLADE ANGLE INCREASE

THE FUEL CONTROL AND PROPELLER GOVERNOR ESTABLISH THE CORRECT COMBINATION OF WHAT FACTOR

RPM, FUEL FLOW, AND PROPELLER BLADE ANGLE

HOW IS SUPPORT EQUIPEMENT NORMALLY IDENTIFIED

POWERED AND NON POWERED

WHAT ENGINE POWERS THE A/S32A-45 MID RANGE TOW TRACTOR

FOUR CYLINDER DIESEL ENGINE

WHAT IS THE PURPOSE OF THE ENGINE INSTALLATION AND REMOVAL VEHICLE? (EIRV)

REMOVE AND ISNTALL T-56 ENGINES AND PROPELLERS

WHAT DOES THE TCP (TOOL CONTROL PROGRAM) ENSURE?

TOOL ACCOUNTABILITY BEFORE AND AFTER A MAINTENANCE TASK

WHO IS RESPONSIBLE FOR ENSURING TOOLS ARE PROCURED AND ISSUED ON A CONTROLLED BASIS

MATERIAL CONTROL OFFICER

WHAT IS THE NAVAIR 01-1A-17

AVIATION HYDRAULICS MANUAL

WHAT ARE THE 2 GENERAL CLASSES OF HYDRAULIC CONTAMINATES

ABRASIVES AND NON ABRASIVES

WHAT LAW OR PRINCIPLE STATES THAT PRESSURE APPLIED TO A CONFINED LIQUID IS TRANSMITTED UNDIMINISHED IN EVERY DIRECTION

PASCAL'S LAW

WHAT MANUAL PROVIDES HYDRAULIC MAINTENANCE PROCEDURES

NA 01-1A-17

What section of the engine is bleed air tapped from?

Compressor section

What lubrication system are you most likely to encounter in the fleet

Dry sump

What form should you use when requesting an oil analysis of an oil sample at a labratory

DD form 2026

What is the electrochemical deterioration of a material or its properties due to its chemical reaction with its surrounding environment

Corrosion



What is a liquid containing ions

Electrolyte

Where do all corrosive attacks begin

On the surface of the metal

What is the most common type of corrosion that results from a direct chemical attack on a metal surface that proceeds over the entire exposed surface

Uniform surface corrosion

What corrosion occurs when different metals are in contact

Galvanic corrosion

What corrosion occurs when the form of extremely localized attacks results in holes in the metal

Pitting corrosion

What metal is most susceptible to pitting

Stainless steel

What corrosion is the attack on the grain boundaries of the metal

Intergranular corrosion

What appearance does exfoliating corrosion have

Lifting up or swelling