5Y 767 Limitations

Front 1

What are the starter re-engagement limits?

Back 1

N2:

0% Recommended

0%-20% Permissable

21%-30% Only in case of FIRE

>30% Damage

Front 2

When must the engine be run-up?

Back 2

GE: 60% N1 for 30sec every 30min when in icing below 3°C

PW: 50% N1 for 1 sec, every 15min

Front 3

Turbulent air penetration speed

Back 3

290/.78 which ever is lower

Front 4

Circuit Breaker reset policy

Back 4

-Fuel Pump or Control circuit breakers are PROHIBITED to be reset in flight.

-Other resets are NOT recommended unless the CA deems it's is safer to do so AFTER a 2min cooling period.

- Ground - mx approval

Front 5

Engine starter duty cycle

Back 5

-5min continuous operation

-30sec of cooling for each minute of operation

Front 6

Min oil pressure GE & PW

Back 6

GE: 10psi

PW: 70psi

Front 7

Minimum oil quantity for dispatch

Back 7

17qts

Front 8

What is considered "dispatch"?

Back 8

Engine start

Front 9

When must CONT ignition be on?

Back 9

Mod-Hvy Rain

Mod-Sev Turb

Icing conditions

Contaminated runway

Volcanic ash

Front 10

Max fuel qty

Back 10

Main: 43,097lbs

Center: 85,200lbs

Front 11

When must we turn on engine anti-ice be on?

Back 11

-Above idle: Any time in icing or suspected icing between +10°C to -40°C

-Idle or low thrust: For descent or speed reduction even if temp is below -40°C for Ice Crystal icing

-Ground: Temp +10°C to -40°C in icing conditions and/or contaminated surfaces.

Front 12

Max speed for gear extension

Back 12

270kts

.82 mach

Front 13

When can we not use speedbrakes?

Back 13

-Below 800ft agl

-Flaps in the landing position (25,30)

Front 14

Cargo and Entry Doors wind limit

Back 14

Opening or closing - 40kts

While open - 65kts (767-300)

Front 15

How often must the Flight Deck access system be checked?

Back 15

Once each flight day.

Front 16

Minimum Oxygen Requirements

Back 16

Non-ETOPS - 1250psi

ETOPS - 1350psi

Front 17

Maximum difference between primary Altimeters

Back 17

200ft

Does not include standby altimeter

Front 18

Wing anti ice must be used..

Back 18

In ice crystal icing below 22,000ft even below -40°C.

Ice crystal icing:

-Amber or red radar returns below.

-Liquid water when temp is too low.

-Auto throttle unable to maintain speed.

-TAT hovering near 0°C

Front 19

Max altitude for flap extension

Back 19

20,000ft