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WorksheetsAMT 104 FINAL
Total questions: 35
Worksheet time: 18mins
Movement about the lateral axis (pitch) in a helicopter is effected by movement of the
collective pitch control.
cyclic pitch control.
tail rotor pitch control.
Earth's atmosphere is approximately
78% nitrogen and 21% oxygen.
50 % oxygen and 50% nitrogen.
21% nitrogen and 78% oxygen.
The acute angle formed by the chord line of a wing and the relative wind is known as the
longitudinal dihedral angle.
angle of incidence.
angle of attack.
The speed of sound
varies according to the temperature of the atmosphere.
varies according to the frequency of the sound.
is constant under all conditions.
Newton's Third Law of Motion states
when a force acts upon a body, the momentum of that body is changed.
for every action there is an equal and opposite reaction.
objects at rest tend to remain at rest; objects in motion tend to remain in motion at the same speed and in the same direction.
If the pressure of a confined liquid is doubled, the volume will
remain the same.
be reduced one half.
be doubled.
When a weight on the end of a string is twirled around, the force acting inward is called
momentum.
centrifugal force.
centripetal force.
Wing flaps in the down position
increase the airspeed of the aircraft.
decrease the amount of lift available
increase the amount of lift available.
Semi-monocoque fuselages get their principal strength from the
actual covering, metal or wood.
bulkheads and formers.
bulkheads and longerons.
The pressure produced by a column of fluid is determined by the density of the fluid and its
specific gravity.
height.
container’s shape.
The elevators of a conventional airplane are used to provide rotation about the
longitudinal axis.
lateral axis.
vertical axis.
Pascal's Law states that
pressure applied to a fluid is transmitted directly only to the bottom of the container.
an increase in velocity of a fluid will decrease the pressure.
pressure applied to a confined liquid is transmitted throughout the confining vessel equally in all directions.
Pressure referenced from atmospheric pressure is
gauge pressure.
absolute pressure.
differential pressure.
The purpose of aircraft wing dihedral is to
increase lateral stability.
increase longitudinal stability.
increase lift coefficient of the wing.
The person responsible for maintaining the required maintenance records for an airplane is
an authorized inspector
the aircraft owner
a certified mechanic
When performing an annual or 100 hour inspection, a checklist must be used which contains certain items to be inspected. Scope and detail of this inspection can be found
in Appendix A, FAR Part 43.
in Appendix D, FAR Part 43.
in FAR Part 91.
A certified airframe and powerplant mechanic is authorized to approve and return to service an aircraft after a
100-hour inspection
annual inspection.
major repair.
The Air Transport Association of America (ATA) Specification No. 100
establishes the data required for a Supplemental Type Certificate.
establishes a standard for the presentation of technical data in maintenance manuals.
is a standard for issuing General Aviation Airworthiness Alerts.
What action is required when a minor repair is performed on a certificated aircraft?
No further action is required.
An IA must return the aircraft to service.
An aircraft maintenance entry is required.
FAA Form 337 is used to record and document
major repairs and alterations.
AD compliance
minor repairs and alterations.
An applicant fails to pass a written test under FAR Part 65. Under what conditions may the applicant retake that test? The applicant may retake the written test after
receiving permission from the FSDO.
reapplying within 60 days.
a minimum of 30 days.
The primary responsibility for maintaining an aircraft in airworthy condition is the
A&P mechanic
owner or operator.
authorized inspector
An annual inspection is required
once a year.
each 12 months.
each 12 calendar months.
A 100-hour inspection was due at 1000 hours but was not performed until 1008 hours. How many hours are left until the next 100-hour inspection is due?
not enough information provided to answer this question.
100 hours.
92 hours.
The annual inspection on an aircraft has expired and the owner wants to fly the aircraft to place where it can be performed. The owner must
do nothing since the annual inspection can be exceeded by ten hours.
authorize the flight.
obtain a special flight permit from the FAA.
Service Bulletins are issued by the
FAA.
aircraft and parts manufacturer.
district FSDO.
Who is responsible for making appropriate entries in the maintenance records after performing an inspection or maintenance on the aircraft?
A&P mechanic performing the work on the aircraft.
Owner or operator of the aircraft.
Pilot of the aircraft.
An airworthy aircraft is sold. The Airworthiness Certificate
is transferred with the aircraft.
is endorsed by a certificated mechanic to indicate that the aircraft is still airworthy.
is declared void and a new certificate is issued upon application by the new owner.
An aircraft owner was provided a list of non-preventive maintenance discrepancies on an aircraft after an annual inspection. The discrepancies may be corrected by
the owner or operator of the aircraft.
only a mechanic with an inspection authorization.
an appropriated rated mechanic.
Airworthiness Directives
are mandatory.
provide suggested maintenance procedures.
provide temporary maintenance procedures.
The mechanic indicates compliance with Airworthiness Directives (ADs) by an entry in the
FAA Form 337.
aircraft maintenance records.
aircraft overhaul manual.
The responsibility for determining that parts used in aircraft maintenance and repair are the proper type and conform to the appropriate standard is the
installing person or agency.
owner of the aircraft.
manufacturer of the aircraft.
The publication used to determine the suitability of a specific propeller with a particular engine-airplane combination is the
Type Certificate Data Sheet for the airplane.
propeller specifications.
engine specification
The lubrication instructions for a particular aircraft would be found in the
aircraft maintenance manual.
structural repair manual.
FAA-H-8083-30.
An Illustrated Parts Catalog will give you the
part number and description of the part.
specific torque for each bolt or screw.
cross reference to the maintenance manual for installation.
