Decision altitude (precision), the altitude at which a decision must be made during an ILS, MLS, or PAR instrument approach to either continue the approach or to execute a missed approach.

Mach number

A line of shortest distance between two points on a sphere.

1. Unload. Make sure you are no longer 'pulling G's'

2. Roll wings level

3. Power Reduce the power to avoid overspeeding.

4. gently pull back on the control wheel to ease out of the dive.

When slowed down to a safe airspeed apply throttle as needed.

(N.b.: Do not confuse a spiral dive with a spin)

The elevation at which the airplane departed from the runway.

-15°C

because:

-2°C per 1000 feet gives -30°C.

ISA: 15°C at sea level - 30°C = -15°C at FL150

Always make sure to update yourself with the latest information on these type of questions.

CFM56-7 series with a max takeoff thrust of 27,300lb.

These engines have higher thrust, improved efficiency, and lower maintenance costs than its predecessor, the CFM56-3 series.

180 minutes extended range (ETOPS).

Bypass ratio 5.5:1

A line across the surface of the earth that cuts all meridians at the same angle. i.e. a track of constant direction.

A straight line on a Mercator chart.

Battery power to the starter motors.

The maximum brake energy speed.

It is a function of the gross weight, altitude, temperature, runway slope, wind component, and braking configuration.

V1 must be less than VMBE.