CPL/IFR Oral

Question 1

Seperation

Answer 1

Class C IFR Seperated from IFR and VFR

Class D IFR Seperated from IFR

Question 2

Night VFR minima

Answer 2

Below 3000ft surface in sight clear of cloud
Minimum ceiling 1500ft
In mountainous areas 2000ft above highest obstical within 8km
1000ft above the highest obstical within 8km
Flight plan filed if leaving the vicinity of the aerodrome
2 way radio

Question 3

Cav ok

Answer 3

Cloud base 5000ft or more, or no cloud below the MSA.
Visibility 10km or more
No siginificant weather
No CB or TCU

Question 4

Special VFR

Answer 4

Ceiling above 600ft
Vis greater than 1.5km
Speed less than 140kt 
Day time only 
Clear of cloud 
When cleared by atc

Question 5

ESB (engine start battery)

Answer 5

To prevent electrical surges to the avionics.

Charged from the left generator

Question 6

Noise abaitment

Answer 6

Noise abaitment 1 
800ft reduce thrust 
Keep flaps
Climb vx 3000ft 
Retract flaps 
Increase thrust

Noise abatement 2
Retract flaps at 800ft
climb to 3000ft vy
Increase thrust and climb away

Question 7

Critical engine

Answer 7

The Engines on the P2006 both rotate clockwise then been viewed from behind.
Due to the asymmetric blade effect (P-factor), the right-hand engine typically develops its resultant thrust vector at a greater lateral distance from the aircraft’s C.G. than the left-hand engine.
Therefore the left engine is the criticle one.
The downgoing blade is at a higher angle of attack than the upgoing blade.