Limitations Flashcards
Total number of occupants, max number of pax?
Max 22 occupants; max 19 pax
Maximum runway slope?
Maximum tailwind takeoff/landing?
Maximum demonstrated crosswind?
Is there a limit to maximum crosswind at high altitude airports?
+-2% slope
10kts tailwind maximum
Max 28kts demonstrated crosswind
Above 10000’, max 25kts crosswind
Max crosswind if landing without Normal law.?
10kts
Maximum airfield pressure altitude?
Minimum and maximum operating temperatures at sea level?
Minimum temperature for ground operations after prolonged cold soak?
Max 15000’ pressure altitude (earlier aircraft were limited to 14500’)
Operating temperature -50°C to +55°C
Minimum -40°C after prolonged cold soak
Max fuel imbalance for takeoff?
Max fuel imbalance inflight?
When should fuel imbalance be corrected?
1000lb at takeoff
2000lb inflight
You should proceed with fuel balancing before imbalance exceeds 1000lb
Max operating altitude?
Max operating altitude with a single pack operating?
Max altitude for entering baggage compartment?
51000’
48000’
40000’
Max altitude for landing gear extension/retraction?
20000’
Max altitude to extend flaps to 10°?
Flaps 10° operating speed?
Max 25000’ for operation
250KCAS
Max altitude to operate flaps 20°
Flaps 20° limiting speed?
25000’
220KCAS
Landing flaps operating speed?
Landing flaps maximum altitude?
190KCAS
Max 20000’
Vmca with flaps 20°?
Vmca with flaps 10°?
flaps 20° 101.5KCAS
flaps 10° 105KCAS
Vmcl?
Vmcg at sea level?
Vmcg at 15000’?
100.5KCAS
105KCAS
85KCAS
Va?
Yaw damper inop airspeed limit?
Flight control surface failure?
206KCAS
285KCAS/0.90M
285KCAS/0.90M
Landing gear normal and alternate extension speeds?
Max altitude for landing gear extended/extension?
Maximum tire speed?
Maximum speed with landing gear extended?
Normal: 225KCAS
Alternate: 175KCAS
Max 20000’
Max tire speed 195kts
250KCAS extended
Max Mmo?
Vmo speeds and altitudes?
Max speed with a flight control surface failure?
0.925M
340KCAS above 8000’, then 300KCAS below
285KCAS/0.90M
Turbulence penetration speeds?
Above 10000’: 270KCAS/0.85M
Below 1000’: 240KCAS
Airstart envelope? Windmilling/airstart speeds, and altitude?
Holding speed - minimum in normal conditions, or in icing?
Airspeed: windmilling min 250KCAS to 340KCAS
Airspeed: starter assist max 249KCAS
Altitude: below 30000’
Min 160KCAS, 180KCAS in icing
Load acceleration: Clean? Flaps 10? Flaps 20? Flaps 39 above max landing/below max landing?
Clean: -1 to +2.5g 10°: 0 to +2.0g 20°: 0 to +2.0g 39° >MLW: 0 to +1.5g 39° <=MLW: 0 to +2.0g
Max ramp weight G650/G650ER?
Max takeoff weight G650/G650ER?
Max landing weight?
Max ZFW?
G650: 100000lb
G650ER: 104000lb
G650: 99600lb
G650ER: 103600lb
Max landing 83500lb
Max ZFW 60500lb
Max cabin diff in flight?
Max cabin differential ground ops?
Internal baggage door access?
Max 10.69psi in flight
0.3psi ground ops
No access above 40000’
When may autopilot NOT be used?
Max altitude loss from a coupled go-around?
Below 80’AGL on ILS/LPV approach
Below 200’AGL all other approaches
Below 200’AGL on departure
During single engine missed approach
50’ max altitude loss
When can auto throttle be used?
When is autothrottle prohibited?
Autothrottle is permitted from Takeoff to touchdown
Not permitted on single engine approaches
RAT provides power to which buses?
When can the RAT be deployed?
What effect does RAT deployment have on cruise fuel flow?
Emergency AC bus, and L and R ESS DC buses via L and R ESS TRUs
RAT is only to be deployed as per checklist procedure, or in emergency conditions. Deployment is prohibited if normal AC power sources are available
Fuel flow in cruise increases 6%
Minimum speed for RAT operation?
How long does the RAT need to stabilise? What effects can occur if the RAT is used before stabilised?
180KCAS
Allow 30 seconds for the RAT to stabilise, or unstable electrical current may affect FMS operation
When is stall protection available?
In Normal flight control law
When are speed brakes forbidden?
With flaps 39° or landing gear extended
What limitations apply to touch and go landings?
GND SPLR must be off, and manual spoiler distances must be used.
What limitations apply to flight in icing conditions?
If not in normal control law, then flight in icing is prohibited.
Fuel tank capacity - G650 and G650ER
G650: 22100lb per tank, total 44200lb
G650ER: 24100lb per tank, total 48200lb
What requirement applies to the use of boost pumps in flight?
Operable boost pumps shall be on unless fuel balancing is in progress.
When does the fuel low level alert come on?
650lb (per tank)
What temperature limitations apply to fuel in the tanks?
What happens if fuel is below 5000lb and fuel temp is low?
Max temp 54°C
Min (caution) -35° to -36°C
Min -37°C
If temperature is at or below -30°C in flight with less than 5000lb total fuel, you must descend to an altitude where SAT is -60°C or warmer, and maintain minimum speed of 0.80M
