Take - Off General Principles - Ch 5 Flashcards Preview

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Flashcards in Take - Off General Principles - Ch 5 Deck (14):
1

TOD (B)

Brake release - Screen Height

2

TOR (B)

Brake Release - VLOF

3

VR

Pull back on stick speed

4

Acceleration =

Excess Thrust / Mass

Reduces during t/o run

5

RLTOM/FLLTOM

Runway Limited TOM
Field Length Limited TOM

6

CLTOM

Climb Performance Limited TOM

7

TYRE LTOM

Tyre LTOM

8

OBSLTOM

Obstruction limited TOM

9

Engine Bleed Air

Used for Air conditioning packs which decreases available thrust and increases the TOD

10

Headwind

= wind speed x cos theta

Only allowed to account for 50% Headwind
150% of Tailwind

11

Crosswind =

= windspeed x sin theta

12

TOD Increases with:

Tailwind
Hot and High (low density)
Increased AC mass
Air conditioning packs on
Upslope
Surface Contaminants
Reduced Flap Setting

13

Upslope RW limitations

1% sloped runway will increase TOD by 10%

14

Increase AC Mass

Will increase TOD

10% increase in TO speed = 20% increase in TOD