1) Who establishes the recommended operating time between overhauls (T.B.O) of a gas turbine engine Report

The engine manufacturer

The operator (utilizing manufacturer data and trend analysis) working in conjunction with the Airworthiness Authority

The Airworthiness Authority alone

2) What is the first engine instrument indication of a successful start of a turbine engine? Report

A rise in oil pressure

A rise in the engine fuel flow

A rise in the exhaust gas temperature

3) A hung start is indicated by the Report

exhaust gas temperature exceeds specified limits

fails to reach idle RPM

RPM exceeds specified operating speed

4) During inspection, turbine engine components exposed to high temperatures may only be marked with such materials as allowed by the manufacturer. These materials generally include Report

layout dye, commercial felt tip marker or chalk

layout dye, commercial felt tip marker, wax or grease pencil

layout dye, commercial felt tip marker, wax or grease pencil, chalk or graphite lead pencil

5) When the leading edge of a first stage turbine blade is found to have stress rupture cracks, which of the following should be suspected? Report

Faulty cooling shield

Over speed condition

Over temperature condition

EASA Questions Mod 15: Gas Turbine Engine Set 21:engine Monitoring

Set 1: Fundamentals

Set 2: Engine Performance

Set 3: Engine Inlet

Set 4: Eng. compressors

Set 5: Combustion Section

Set 6: Turbine Section

Set 7: Engine Exhaust

Set 8: Bearing and Seals

Set 9: Lubricants and Fuel

Set 10: Lubrication system

Set 11: Fuel Systems

Set 12: Air Systems

Set 13: Ignition Systems

Set 14: Engine Indication

Set 15: Power Augmentation

Set 16:Turboprop engines

Set 17: Turboshaft

Set 18: APU

Set 19:Powerplant Installation

Set 20: Fire Protection

Set 21:Engine Monitoring

Set 22: Engine Storage