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A mass of 10kg placed 2 metres away from a pivot will have a moment of
- 196 NM.
- 150 NM.
- 980 NM.
How is this calculated ?
When torque loading, a wrench should be selected where the required value falls
- at the top end of the range.
- in the middle of the range.
- at the bottom end of the range.
should torque be mid range?
A balance tab
- effectively increases the total area of the control surface.
- assists the pilot to move the controls.
- is used to trim the aircraft about the appropriate axis.
but some aircrafts have the balance tab adjusted manualy to help keeping the aircraft to the appropriate axis, doesn't it?
How many people sign a CRS after scheduled maintenance?
- Two, one for mechanical activities and one for the avionics.
- One in each category.
- One only.
Which 1 is rite?? One only one in each category...same question repeat but diff answer..
A cargo compartment in which there is a separate approved smoke or fire detector system to give warning and means to shut off the ventilating airflow to the compartment is a
- Class 'E' compartment.
- Class 'C' compartment.
- Both.
THIS QUESTION HAS 2 ANSWERS CLASS 'C' AND CLASS 'E'
With reference to engineer licensing, aircraft for which type rating can not be obtained are found in
- Airworthiness Notice No 10.
- BCAR section L.
- EASA IR Part-145.
explain.. some of the question answer is bcar l
A helicopter is hovering and the pilot applies right pedal. Assuming the main rotor rotates anti clockwise viewed from above, the helicopter will
- descend, unless the pilot applies more collective pitch.
- descend, unless the pilot inches the throttle open.
- ascend, unless the pilot decreases rotor RPM.
isn't that wrong?
With an increase in forward velocity of a helicopter, the increase in parasitic drag will cause the fuselage attitude to
- pitch down.
- remain level.
- pitch up.
Can some body explain this to me or give me a reference?thank you.
ACARS is an acronym for
- Airframe Communicating Addressing and Reporting System.
- Airborne Communicating Addressing and Reporting System.
- Aircraft Communicating Addressing and Reporting System.
had this question twice, first time the answer was ARINC this time its aircraft. whats the actual answer?!!!!!!!!!!
By what date must all base maintenance certifying staff and B1 and B2 support staff for aircraft below 5700kg be part-66 qualified?
- 28 September 2008.
- 28 September 2006.
- currently there is no date specified, such authorisations will always be covered by BCAR Section L.
Y??? As far as I know the answer either 2006 o 2008
An Airworthiness Directive carried out to an engine of American construction fitted to British built aircraft below 5700 kg M.T.W.A. would be certified in
- The Engine Log Book.
- The Aircraft Log Book.
- The modification record book.
wat diff aircraft log book n tech log book
A part-66 licence holder wishing to work in another member state apart from the one it was issued, must have a licence printed in
- English.
- only the originating member state's language.
- the language of the member state which the holder wishes to work in.
y not english?? it supose to be english...
When using a test set to test an EGT thermocouple circuit
- no compensation for ambient temperature is required
- only consider ambient temperature compensation if the ambient temperature is over 20oC
- always compensate for ambient temperature
WRONG AGAIN!!!!
EPR is a ratio of
- P1 to P4
- P1 to Pfan
- P1 to P6
WRONG ANSWER!!!!!!
Electronic Centralised Aircraft Monitoring System
- show green and white advisory messages to display system health.
- give blue and white caution messages to display system faults.
- give red warnings and amber cautions to display system status.
Please write your comment here.
If a block of ice melts in a glass of water, the level of water in the glass will
- drop noticeably.
- rise noticeably.
- remain the same.
wouldn't be level of water rise?
in a flow type fuel system, fuel shutoff is done by
- mechanical ball valve
- fcu torque motor
- l.p fuel cock
Help..need some reference!!
Aircraft is 9000 ft. When is it out of VHF range
- 100 nm
- 120 nm
- 140 nm
pls correct me if i m wrong , square foot of 9000 x 1.23 , answer should be 120 nm instead of 140nm?
How is fuel flow varied in a variable displacement pressure type pump?
- Alter the camplate angle
- Remote servo pressure
- Direct cable to camplate
how many types of pumps are there? and what about camplate angle?
A short circuit in a d.c ratiometer will give
- max scale reading
- zero scale reading
- min scale reading
how??
Propeller speed is measured from
- a slip ring pulse probe
- a tachometer on the LP turbine shaft
- a pulse probe at the engine side of the reduction gear
can somebody give me a reference with explanation plz.
How are the combustion chambers cooled?
- By l.p compressor air
- By h.p compressor air
- By fan pressure air
how??
The T/R of ARINC 629 is
- Encoder / decoder unit.
- Multiplex / demultiplex.
- Analog / digital convert.
need some reference plz.
In fibreoptic cable, signals are separated by
- active optic filter.
- optical band filter.
- passive optic filter.
how come?
In a dual FMS, a failure of one computer will result in
- COMPLETELY blank display on one CDU
- down-grade of the landing category
- no effect on the CDU
In other QA it indicated that 'COMPLETELY blank display on one CDU' was the correct answer ??