gas turbine fuel system

#1. With an increase in altitude the boiling point of fuel will:

• AStay the same.
• BIncrease.
• CDecrease.
• DIncrease up to FL80 then remain the same.

#11. The fuel flow-meter is situated:

• ABetween LP pump and the FCOC.
• BBetween LP pump and HP pump.
• CJust after FCU.
• DBetween HP shut off valve and fuel nozzles.

#2. Modern jet aircraft fuel tanks are pressurised:

• ABy air from the engine compressor to prevent cavitation.
• BBy air from the air conditioning system to prevent cavitation.
• CBy ram air to prevent cavitation.
• DBy ram air to stabilise the boiling point.