TO3 C4

If an airworthy aircraft is sold, what must be done with the Airworthiness Certificate?

• It is transferred with the aircraft.
• It must be endorsed by a certificated mechanic to indicate that the aircraft is still airworthy.
• It becomes invalid until the aircraft is re inspected and return to service.
• It is declared void and a new certificate is issued upon application by the new owner.

(1) Supplemental Type certificate may be issued to more than one applicant for the same design change, providing that the applicant shows compliance with the applicable airworthiness requirement. (2) An installation of an item manufactured in accordance with the Technical Standard Order System requires no further approval for installation in particular aircraft. Which of the above statements is true?

• Only No (1) is true.
• Only No (2) is true.
• Neither No (1) nor No (2) is true.
• Both No (1) and No (2) are true.

An aircraft mechanic has the privilege to perform major alterations on Certificated Aircraft, however, the work must be done in accordance with approved technical data. Which of the following is not approved data.

• Advisory Circular 43.13-2A.
• Airworthiness Directives.
• Type Certificate Data Sheet.
• DGCA Approved Manufacturer’s manuals.

Placards required on an aircraft are specified in

• Aircraft Specifications or Type Certificate data Sheet.
• Advisory Circular 43-13-1A.
• The aircraft logbook.
• Federal Aviation regulations under which aircraft was type certificated.

Who has the authority to approve an aircraft for return to service after a 100-hour inspection?

• A certificated mechanic with and airframe and powerplant rating.
• A mechanic of any certificated repair station.
• A certificated mechanic with an airframe rating.
• A mechanic holding a repairman certificate.

How long is the effectiveness of a mechanic certificate?

• Until surrendered, suspended or revoked.
• As long as duties are performed under the certificate for at least 60 days within the preceding 6 month.
• 24 calendar months.
• As long as duties are performed under the certificate for at least 90 days within the preceding 12 months.

Which of the following would provide information regarding instrument range markings for an airplane certificated in the normal category

• CASR part 23.
• CASR part 21.
• CASR part 25.
• CASR part 91.

Each certificate holder (or person performing maintenance or preventive maintenance function for it) shall relief each person performing maintenance, or preventive maintenance, from duty for a period of at least:

• 24 consecutive hours during any seven consecutive days.
• 24 consecutive hours during one mount.
• 24 consecutive hours during any 30 consecutive days.
• None of the above is correct.

Who is primarily responsible for the performance of the maintenance, preventive maintenance, and alteration of its aircraft, including airframe, aircraft engines, propellers, appliances, and part thereof for air carrier:

• Air Operator Certificate holder.
• AMO certificate holder.
• DGAC.
• Manufacturer.

With respect to maintenance time record, “time in service” means:

• Time as recorded on the “Hobbs meter”.
• Time recorded from the moment the aircraft begins to taxi until it returns to the ramp.
• Time from the moment an aircraft leaves the surface of the earth until it touches it at next point of landing.
• Time as recorded on the engine’s recording tachometer.