G550 Limits Flashcards
1
Q
Max Speed, use of tiller steering
A
60 Kts
2
Q
Min. Control Speed Ground (Vmcg) at 15,000 feet
A
86 Kts
3
Q
Min Control Speed Ground (Vmcg) at Sea Level
A
107 Kts
4
Q
Min. Control Speed Landing (Vmcl)
A
110 KCAS
5
Q
Min. Control Speed Air (Vmca)
A
112 KCAS
6
Q
Min. speed in icing conditions
A
160 KCAS
7
Q
Max Speed Flaps 39°
A
170 KCAS / .60 MT
8
Q
Max speed alternate extension of landing gear handle blow down
(emergency gear handle ops)
A
175 KCAS
9
Q
Max tire speed
A
195.5 KCAS
10
Q
Max speed with deployed Thrust Reverser
A
200 KCAS
11
Q
Maneuvering Speed (Va)
A
206 KCAS
12
Q
Yaw Damp Inop greater than 20k ft
(Minimum speed)
A
Min 210 KCAS
13
Q
Max Speed Flaps 20°
A
220 KCAS / .60MT
14
Q
Max Gear Extension Speed (Vlo)
A
225 Knots / 0.70 Mach
15
Q
Turb. Penetration Speed (Vb) less than 10k ft
A
240 KCAS
16
Q
Max Gear Extended Operation (Vle)
A
250 Knots/ 0.70 MT
17
Q
Max Speed Flaps 10°
A
250 KCAS / .60MT
18
Q
Yaw Damp Inop below 10,000 ft
A
Max 250 KCAS
19
Q
Max KCAS with Yaw Damp Inop above 10,000 ft
A
Max 260 KCAS / 0.80 mach
20
Q
Turb. Penetration Speed (Vb) above 10,000 ft
A
270 Kts / .80 MT
21
Q
Vmo below 8,000’ __________
Vmo above 8,000’ __________
A
Vmo below 8,000’ 300 KCAS
Vmo above 8,000’ 340 KCAS
22
Q
Maximum Mach with Trim Inoperative
A
0.80 mach
23
Q
Max Speeds at FL
A
Max Speed FL 290-320: 0.85 mach
Max Speed FL 320-440: 0.885 mach
Max Speed FL 440-510: 0.86 mach
24
Q
Max altitude, APU use during “bleeds off” T/O:
A
5,000 ft
25
Max Airport Take-Off Elevation
14,500 ft
26
Max altitude Flaps 39° or Gear Extended
20,000 ft
27
Max alt. possible for engine suction fuel feed (without cross flow opened and fuel pump turned on)
20,000 ft
28
Max altitude wind-milling engine airstart
25,000 ft
28
Max altitude Flaps 10° or Flaps 20°
25,000 ft
29
Max altitude APU-assisted engine airstart
30,000 ft
(Engine limit is 25k)
30
Max altitude Anti-Ice AUTO mode works
35,000 ft
31
Max altitude APU guaranteed start
39,000 ft
32
Internal baggage door open, above 40,000’
5 min limit
33
Max altitude APU may start
43,000 ft
34
Internal baggage door open, with only one ECS Pack operational, no entry above _________
45,000 ft
35
Max altitude yaw damp inop
45,000 ft
36
Max altitude APU operations
45,000 ft
37
Max altitude single pack operations
48,000 ft
38
Max Operational altitude
51,000 ft
39
Max Fuel Imbalance, during takeoff
1,000 lbs
40
Max Fuel Imbalance, in-flight
2,000 lbs
41
Max Fuel capacity
41,300 lbs
42
Max Zero Fuel Weight
54,500 lbs
43
Max Landing Weight
75,300 lbs
44
Max Takeoff Weight
91,000 lbs
45
Max Ramp Weight
91,400 lbs
46
Min Engine Fuel Temperature
-40° C
47
Min Fuel Tank Temperature
-37° C
48
Min Oil Temp for starting engine
-30° C
49
Cowl Anti-Ice ON (w/ visible moisture)
10° C or below
50
Min cabin temp before cockpit system pwr
18°C/65°F
51
Min Oil Temp for T/O Power
20° C
52
Fuel Tank Temperature Limits
Min -37° C
Max 54° C
53
Max Engine Fuel Temperature
140° C
54
Max Residual Engine Temp (TGT) prior to ground start
150° C
55
Max Engine Oil Temperature
160° C
56
APU Max Start Temperature
1,050° C
57
Max tailwind component during takeoff
10kts
58
Max tailwind component during engine start _______
For acceleration to takeoff with crosswinds above ____ kts, the fan speed is limited to less than 66 % LP RPM until a forward speed of _______ kts has been reached. Above ______ kts forward speed, a slam acceleration to T/O power is required. Add _______ft to the required field length when using this procedure.
20kts x4
600 feet
Max tailwind component during engine start 20kts
For acceleration to takeoff with crosswinds above 20 kts, the fan speed is limited to less than 66 % LP RPM until a forward speed of 20 kts has been reached. Above 20 kts forward speed, a slam acceleration to T/O power is required. Add 600 ft to the required field length when using this procedure.
59
Max demonstrated crosswind landing
28kts
60
Max crosswind component during engine start
30kts
61
Gust Procedure: For winds greater than ___ kts, add ____ the steady state wind plus the entire gust to the VREF speed, up to a maximum addition of ____ kts.
Gust Procedure: For winds greater than 10 kts, add 1/2 the steady state wind plus the entire gust to the VREF
speed, up to a maximum addition of 20 kts.
62
In tailwinds greater than ____ kts, the direction of rotation of LP may be initially reversed.
In tailwinds greater than 10 kts, the direction of rotation of LP may be initially reversed.
If so, the fuel control switch should not be set to run until the LP indication confirms positive rotation.
63
RADAR Min operational distance from personnel
49 ft
64
RADAR Min operational distance from refueling ops
300 ft
65
Max cabin press diff (taxi / takeoff / landing) ____ PSID
Red Cabin Differential CAS / Max press diff _____ PSID
Max cabin press diff (taxi / takeoff / landing) 0.3 PSID
Red Cabin Differential CAS / Max press diff 10.48 PSID
66
Cabin Pressure LOW CAS Message
67
Cabin alt. for oxygen mask deployment
14,750 ft +/- 250
68
G550 APU Start Limitations
When powered by batteries, ___ consecutive start cycles followed by ___ hour cool down.
When powered by an external DC power source, a max of __ start attempts with a ___ minute cool down between each attempt. Allow ___ hour cool down after 3rd attempt.
When powered by batteries, 3 consecutive start cycles
followed by 1 hour cool down.
When powered by an external DC power source, a max of 3 start attempts with a 15 minute cool down between each attempt. Allow 1 hour cool down after 3rd attempt.
69
G550 Engine Start Limitations
__ start cycles with a maximum of __ minutes per cycle.
Delay 15 seconds between start cycles. After __ start cycles, delay use of the starter for at least ___ minutes.
3 start cycles with a maximum of 3 minutes per cycle.
Delay 15 seconds between start cycles. After 3 start cycles, delay use of the starter for at least 15 minutes.
70
Starter may be reengaged at HP RPM speeds up to starter cut out of ___% HP RPM
Starter may be reengaged at HP RPM speeds up to starter cut out of 42% HP RPM
71
Rotor Shaft Bow If the engine has been shutdown for more than ___ minutes but less than __ hours:
Crank engine at max HP RPM for 30 seconds before selecting fuel cntrl to run. It is not unusual for peak EVM value above the alert level (0.80) to be seen during start.
Alternatively, the engine may be cranked for a minimum of ___ seconds at max cranking HP RPM, not more than ___ minutes before a normal engine start.
Rotor Shaft Bow If the engine has been shutdown for more than 20 minutes but less than 5 hours:
Crank engine at max HP RPM for 30 seconds before selecting fuel cntrl to run. It is not unusual for peak EVM value above the alert level (0.80) to be seen during start.
Alternatively, the engine may be cranked for a minimum of 60 seconds at max cranking HP RPM, not more than 20 minutes before a normal engine start.
72
G550 Time Limitations
Min time, engine idle before shutdown ___ min
Min time, engine idle before takeoff ___ min
Oil QTY checked between __ & ___ min after shutdown
G550 Time Limitations
Min time, engine idle before shutdown 3 min
Min time, engine idle before takeoff 5 min
Oil QTY checked between 5 and 30 min after shutdown
73
G550 Distance / Length Limitations
Min taxi strip width capable of 180° turn ___ feet
Length of plane:
Wingspan of plane:
Height of tail above the ground:
G550 Distance / Length Limitations
Min taxi strip width capable of 180° turn 62 feet
Length: 96 feet 5 inches
Wingspan: 93 feet 6 inches
Height: 25 feet 11 inches
74
G550 Flight Load Limitations
Flaps 0° _____g to ______g
Flaps 10° or Flaps 20° ____ to ___g (up to Max T/O Wt)
Flaps 39° __ to ____g (below 75,300 lbs)
Flaps 39° __ to ____g (above 75,300 lbs)
G550 Flight Load Limitations
Flaps 0° -1g to 2.5g
Flaps 10° or Flaps 20° 0 to 2.0g (up to Max T/O Weight)
Flaps 39° 0 to 2.0g (below 75,300 lbs)
Flaps 39° 0 to 1.5g (above 75,300 lbs)
75
TGT Limits
Maximum Ground Starting TGT: 700° Max Relighting (Airstart): 850°
Max Continuous: 860°
Max Takeoff: 900° (5min DE, 10 min SE)
Max Overspeed: 905° (20 seconds)
76
LP% RPM Limits
Max Continuous: 101%
Max Takeoff: 101.1% (5min DE, 10 min SE)
Max Overspeed: 101.5% (20 seconds)
Max reverse: 70% (30 seconds)
77
HP% RPM Limits
Max Continuous: 98.9%
Max Takeoff: 99.6% (5min DE, 10 min SE)
Max Overspeed: 99.8% (20 seconds)
