Critical Lists For All Olm

Front 1

What is the maximum noise level unprotected personnel can be exposed to ( green note)

Back 1

115dba

Front 2

What's the primary objective for fod control

Back 2

To prevent the Ingress of foreign objects into the aircraft and aeronautical equipment

Front 3

What does the purpose of tradesman signature is also signing for loose article inspections completed and what nzap reference is it in.

Back 3

Nzap 6003-001 leaflet c2

It means that a separate entry in the maintenance task for loose article inspections is not required.

Front 4

Regarding personnel clothing requirements. jewelery restrictions might be lifted for what reason and by whos authority

Back 4

Unit commander descression because the potential to induce foreign object hazards or injure personnel is unlikely

Front 5

If someone has a fall with a harness, when is the harness allowed to be removed

Back 5

Not to be removed without the consent of medical personnel

Front 6

Regarding material safety data sheets. What is the primary place to reference it. And what isn't the primary reference it

Back 6

The manufacture or supplier of SDS is the primary reference when available. Otherwise Chemwatch is used

Front 7

Regarding approved electrical equipment around ignition sources, what is the warning about and what tools/equipment does it talk about

Back 7

No other electrical equipment is approved for aircraft maintenance or ground handling use with potential ignition source. This included cordless drills, drivers, torches, battery operated or Barrett charging equipment and electrical powered elevated access platforms.

Front 8

Regarding approved electrical equipment around ignition sources, what is to happen when the working area when it's completely unattended.

Back 8

All electrical equipment is to be disconnected from the power supply or removed from area in hazardous areas.

Front 9

What is the main safety precaution when working on propeller aircraft.

Back 9

Never walk through the propeller arc. Especially important whenever the ground power is connected to the aircraft.

Front 10

Safety precautions to be observed when working around helecopters with engines running. 6

Back 10

Approach and leave the ac 9npy with permission of the person in the pilots seat.

Approach and leave the ac from the desired or acceptable zones as shown in the ssrps.

Never walk under rotor disc on start up or shut down.

Avoid the tail rotor and engine exhaust areas when ac is running

Be aware of reduced rotor to ground clearance when operating on uneven surfaces.

Beware of the effects of down wash

Front 11

An electro explosive device is activated by electrical energy. What are 3 things what can trigger the EED

Back 11

Radio frequency fields,

radar transmissions,

avionics systems.

Front 12

Regarding HERO. What are the safety requirements regarding distances and power types for ordinance. 6

Back 12

No radio transmissions from vehicles within 10 meters of the ac.

No aircraft radio transmissions within 20 meters of ac

No transmissions from susceptible aircraft

No transmissions from flightline radio within 5 meters.

No transmissions from visiting/civi ac. (contact control tower if suppression is needed.)

No portable phone transmissions within 5 meters of ac.

Front 13

Is aircraft transmissions allowed under any circumstances during fueling and defuelling operations.

Back 13

NO

Front 14

Regarding HERF. What 2 points are stated safe for transmissions.

Back 14

1.Fuel zones at least 10 meters from any VHF or UHF radios. 30 meters for HF and radiating radars.

2.approved flightline management radios less than 5 Watts output is may be used outside of the fuel boundary zone. (1.5m)

Front 15

Regarding HERP. When ac is transmitting radio emissions. What 2 hazards exist.

Back 15

Causes burnes or shock to personnel making contact with ac aerial.

Charging metal items in close proximity or ac aerials, or sparking from one charged area to another causing ignition of volatile liquids, fires or explosion.

Front 16

4 safety precautions to be observed when radiating radar. RADHAZ

Back 16

Anticollision lights to be turned on to indicate the hazard.

No replenishments during testing

Suitable warning notice

Safety person keeping personnel away from radiating area.

Front 17

Safety precautions for EOE explosive ordinance equipment. When loading. 4

Back 17

Only personnel required for the task concerned are to be around the area.

No replenishments during loading or unloading of EOE.

Suitable warning notice, signs, flags, cones are to be placed to indicate EOE is in use.

EOE is to have safety pins, locks fitted at all times and removed just prior to flight.

Front 18

What are 3 safety precautions to be aware of with the dangers around hydraulic systems.

Back 18

Leaks-hydraulic fluid at 3000 psi can easily cut fingers off.

System pressure is to be released prior to opening hydraulic system.

Movement of surfaces/components. This can occur very rapidly and will not stop if you are in the way.

Front 19

When an aircraft is being moved what do you do if you are in doubt of the clearance.

Back 19

Stop the aircraft. (shout stop)

Front 20

Precautions to take regarding blanks and covers for aircraft. 5

Back 20

Ensure all blanks are removed before operating any aircraft system.

Ensure aircraft system is switched off and made safe before re-blanking.

Ensure surface has cooled down before blanking.

Ensure all streamers attached to blanks are visible when fitted.

Look after blanks, store correctly when not in use and never leave them on the ground.

Front 21

Regarding earthing aircraft and GSE. What is a caution about ensuring the static does not become an alternate earth path during faults.

Back 21

Any static bonding leads are to be disconnected whenever hanger ground power is supplied to an aircraft.

Front 22

What is the order of priority for safety during all engine starts /ground runs. (during marshalling start ups)

Back 22

Safety of personnel

Safety of aircraft

Safety of equipment

Front 23

What are 3 precautions for a marshaller regarding safety devices. One being before starting maintenance

Back 23

Safety lock and pins must be removed prior to flight.

Immediately after flight all ground safety pins to be fitted. Locations for these are in ssrps

It's the tradesman responsibility to check safety devices are correctly fitted prior to maintenance

Front 24

Where can we find the required PPE for replenishment procedures.

Back 24

MSDS

Front 25

Can the aircraft transmitting equipment be operated during fueling and de fueling operations.

Back 25

NO

Front 26

What are 7 occasions that refueling or defuelling aircraft is not permitted.

Back 26

During electrical storms within 5km

When engines are running (expect hot refuels)

Open orifice fueling during dust or sand storms.

Open orifice fueling with other ac nearby being run at high power.

When HF radio is operated within 30 meters of fuel zone.

When oxygen systems are being replenished.

When the ac has unsafe armament equipment fitted.

Front 27

When fuel is spilt. What 4 safety precautions are taken

Back 27

Restriction of movement in the spill area.

Prevention of sparks occurring.

Treatment of spill

Prevention of fuel going into sewers or drains.

Front 28

What are 3 properties of liquid oxygen that cause hazards.

Back 28

Low temp causes brittleness and weakness.

Readiness of liquid to turn togas can cause high pressure expansion.

Oxygen rich environment increases explosive intensity.

Front 29

General safety precautions when handling oxygen or preforming maintaining oxygen equipment. 7

Back 29

Keep oxygen equipment clean and serviceable (free of oil grease, fuel)

Hands, shoes, clothing must be cleaning from oil, grease or fuel when handling oxygen.

Only use tool kits for oxygen

Not to wear hydrocarbon based cosmetics when handling.

If a confined space becomes enriched with oxygen spillage clear area and vent area.

Don't direct oxygen at clothing

Radio frequency transmitters not to be used within 20 meters when handling.

Front 30

6 aircraft purging and replenishment safety precautions.

Back 30

Approved fire extinguisher with easy reach

Don't purge or replenish oxygen when any other replenishments are being carried out.

AC and GSE are to be electrically grounded

AC electrical system switched off and external power removed from AC

Don't purge or replenish oxygen during electrical storms.

Safety distances when replenishing oxygen.

20m(fuel spills, taxing ac, GPU, refueling tanker, vehicles, flammable materials, buildings and hanger, non oxygen personnel)

50m(smoking, naked flames,)

Front 31

3 warnings and a note for engine driven ground power units.

Back 31

Don't attach bonding leads to earth for GPUs

Don't use mains powered GPU outside hangers or in damp areas.

Don't use unprotected GSE with mains powered GPU

Bonding GSE to AC may still be required.

Front 32

Regarding thermal run away of batteries. The following procedure is to be followed. 7

Back 32

Switch ac battery off.

Terminate all servicing and evac personnel to safe distance.

Have fire extinguishers and personnel positioned at a safe distance.

Report occurrence to NCO I/C servicing.

Allow 60 minutes to cool before approaching AC.

Don't reapply power.

Remove battery once cooled.