OM-B Limitations

Question 1

What is the maximum bank angle in normal flight?

Answer 1

30 degrees

Question 2

What is the environmental envelope?

Answer 2

-70 degrees at 39800ft and 55 degrees at -2000ft

Question 3

X-wind limitations for dry/wet runway? (Code 5)

Answer 3

T/O 38kts (CEO) 35kts (NEO)
landing 38kts

Question 4

When is a rolling take off advised?

Answer 4

Crosswind >20 kts

Question 5

On what runway surface is takeoff not permitted?

Answer 5

Wet ice, water on top of compacted snow, dry snow or wet snow over ice

Question 6

On what runway surface is landing (dispatch) not permitted? What needs to be considered?

Answer 6

Wet ice and layered contaminated. 2 alternates should be selected

Question 7

With what RWY CC are takeoff and landing not permitted?

Answer 7

0

Question 8

Is a runway of 45 meters wide that is only snow cleared for 30 m considered narrow?

Answer 8

No, unless limited by snowbanks

Question 9

Maximum taxi speeds

Answer 9

30 kts straight, 10 in corner

Question 10

What are the FO limitations

Answer 10

Xwind 20 kts including gusts, RVR 550m, CAT I minima, published minima for NPA. Vis 5km for circling/visual.
No autoland, no windshear, no contamination or slippery conditions.
For 3* no tailwind.

Question 11

Limitations for OETD?

Answer 11

3 min warm up. Working hydraulics, eng 1 and apu gen, bleed eng1 and apu bleed, pack 1, normal braking & alt braking and NWS operative.

Question 12

Limitations for OETA?

Answer 12

3 min cool down. Working hydraulics, eng 1 and apu gen, eng 1 bleed, pack 1, normal & alt braking and NWS operative.

Question 13

Environmental conditions for OETD/A?

Answer 13

No LVP on departure, not slippery or contaminated with snow/ice.