Performance

Question 1

Factors effecting performance

Answer 1

WWAT

Weight
Wind
Altitude
Temperature

Question 2

FAR 23.149

Answer 2

MGTOW < 6000 and Vso < 61
- data not required

MGTOW > 6000 and/or Vso > 61
- data required

Question 3

Accelerate Stop (AS)

Answer 3

Distance required
accelerate to Vr/Vlof
experience engine failure
come to a stop. 🛑

Estimated AS= Dist50’ * 1.5 (<70°f) or 2.0 (>70°)

Question 4

Accelerate Go (AG)

Answer 4

Distance required
accelerate to Vr/Vlof
experience an engine failure
climb SE to 50’

Estimated AG = Dist50’ * 2.0 (<70°f) or 2.5 (>70°)

Question 5

How WWAT effect AS and AG

Answer 5

Question 6

Service Ceiling

Answer 6

highest altitude
steady rate of climb of
100 FPM

Question 7

SE Service Ceiling

Answer 7

No longer maintain 50 FPM climb with OEI

Question 8

Absolute Ceiling

Answer 8

positive climb rate no longer possible

Question 9

SE Absolute Ceiling

Answer 9

Climb on one engine is no longer possible.

Airplane with drift down at Vyse to this

Question 10

Drift Down

Answer 10

Loss an engine & drift down to the SE service ceiling at Vyse

Question 11

Performance figures for OEI were determined at ______, although that fact may not be expressed in the AFM/POH.

Answer 11

zero sideslip (banked 2-3° toward operating engine, ball 1/2 toward operating engine)