Class B Regulations Flashcards
When can a single engine piston not operate
For commercial operations
Not at night
Or in IMC unless under special visual rules (SVFR)
What is the all engine working min climb gradient for a MEP in class b
4%
With:
Flaps for T/O
Lnd gear down (unless you can get it up in 7 secs)
Climb speed min 1.2 Vs1 or Vmc 1.1 (whatever faster)
After what height to you consider a engine failure in class b
Above 300ft
What must a MEP be able to do at 400ft with 1 engine inoperative in class B
Have a positive climb gradient
With;
Live engine at t/o power Critical engine fail Lnd gear retracted T/o flap 1.2vs1 or 1.1Vmc or speed at 50ft
What must a MEP be capable of at 1500ft with one engine inoperative in class B
Min climb gradient of 0.75%
With
Thrust at max continuous thrust
Lnd gear / flaps up
Speed not less than 1.2Vs1
Dean engine in min drag config
What happens if a MEP can’t comply with; -all eng t/o regulations
- one eng inoperative ; @ 400ft and @1500ft
In class B
Then it must be considered a SEP
If a runway only consists of TORA what lengt can TOD be in class B
TOD x 1.25 must be less than or equal to TORA
With TOD what length must TODA be in class B
must be greater than or equal to 1.15 TOD
With TOD what length must ASDA be in class B
Greater than or equal to 1.3 TOD
For takeoff, if the runway upslopes what safety factor must be added in class B
5% for ever 1% of upslope gradient increase
Max 2% gradient unless special permission from authority
What is the safety factor for dry grass takeoff in class B
Dry grass = TOD X1.2
What is the safety factor added to TOD for wet grass during take off in class B
TOD X 1.3
What is the safety factor for wet paved runway during takeoff in class B
TOD X 1
What is the height of grass in class B regulations
20cm
What factor of a headwind component can be considered in class B
Factor 50% of headwind
