Limitations Flashcards
Max ramp weight
85,000 lbs
Max takeoff weight
84,500 lbs
Max landing weight
75,100 lbs
Max Zero Fuel Weight
70,750 lbs
Minimum flight weight
45,000 lbs
Max aft cargo
3,740 lbs
Max aft cargo with wifi
3,650 lbs
Max forward cargo
1,700 lbs total split bin (850/850)
Flight time to suitable airport (Cargo Firex)
60 min
Bombardier Max Ops altitude (nice to know)
41,000 ft
Max Skywest Ops altitude
37,000 ft
Max takeoff and landing altitude
9,600 ft
Max temperature for takeoff/landing
ISA + 35°C
Minimum outside air temperature for takeoff
-40°C
Maximum tailwind
10 KTS
Vmo
335 KIAS
Mmo
.84 M (.82 RVSM)
Flaps 1
230 KIAS
Vfe 8
230 KIAS
Vfe 20
220 KIAS
Vfe 30
185 KIAS
Vfe 45
170 KIAS
Vlo extend
220 KIAS
Vlo retract
200 KIAS
Vle
220 KIAS
Vtire
195 kts GS
Vadg Max deploy speed
Vmo/Mmo
Vb
280 KIAS
Mb
M .75
Vwiper Max ops
250 KIAS
When is anti-skid available after touchdown?
> 35 kts or W-on-W +5 sec
What speed is anti-skid unavailable
10 kts
Max flap/slat altitude
15,000 ft
Minimum spoiler speed
Approach speed + 10
Minimum altitude for flight spoilers use (SkyWest limitation)
1000 ft HAT
Max ITT for start
815°C
N1 and N2 at idle after start
N1 - 20-25%
N2 - 55-65%
N1 and N2 APR Max power (nice to know)
N1 = 99.5% N2 = 99.4%
Ground engine start attempts
90 sec ON - 10 sec OFF 90 sec ON - 10 sec OFF 90 sec ON - 5 min OFF 90 sec ON - 5 min OFF 90 sec ON - 5 min OFF ITT must be 120°C or less
Dry motor ground sequence
90 sec ON - 5 min OFF 30 sec ON - 5 min OFF 30 sec ON - 5 min OFF 30 sec ON - 5 min OFF 30 sec ON - 5 min OFF
Total Usable Fuel - Pressure refueling
19,594 lbs
Minimum runway width
100 ft
Max fuel imbalance
800 lbs (Same for all models)
Max passengers
DELTA Only: 76 total = 12 first, 64 coach
Max fuel imbalance FOR TAKEOFF
300 lbs
Minimum fuel required for a go-around (per wing)
600 lbs
Wing Span
81 ft, 4 in
Total usable fuel - gravity refueling
14,810 lbs
Max payload
23,350 lbs
Minimum Bulk Fuel Temp for Takeoff
-30°C
Minimum Bulk Fuel Temp in Flight
-40°C
Aircraft Length
119 ft 4in
Aircraft Tail Height
24ft 7in
Max Standing Water Depth for Takeoff/Landing
Takeoff = .50in / Landing .75in
Max Depth Slush Takeoff/Landing
Takeoff = .59in Landing = .88in
APU Minimum Temp for Start
-40°C
APU Max Operations Altitude
FL 390
APU - Max Start Altitude
FL370
APU Max altitude for bleed use
FL250
APU Max Altitude for engine restart
FL 210
Maximum Airspeed for APU door open and APU not operating
220 KIAS
Maximum Continuous DC TRU
120A
APU Generator
To FL 410 = 40kVA
APU starter duty cycle
30 sec - 2 min 30 sec - 20 min 30 sec - 2 min 30 sec - 40 min * No more than 3 start attempts within 60 minutes
AFCS minimum use elevations
Takeoff = 600ft AGL, Non-precision/visual = 400ft AGL, Precision =
Engine Start (ground)
90 sec ON - 10 sec OFF 90 sec ON - 10 sec OFF 90 sec ON - 5 min OFF 90 sec ON - 5 min OFF 90 sec ON - 5 min OFF
Dry Motor (ground)
90 sec ON - 5 min OFF 30 sec ON - 5 min OFF 30 sec ON - 5 min OFF 30 sec ON - 5 min OFF 30 sec ON - 5 min OFF
Engine Start (in flight): Max windmilling/starter-assisted cross-bleed relight altitude
FL 210
N1 requirement when setting thrust for takeoff
Crew must verify target N1 values are within +/- 1.0%. When thrust set for takeoff, target and N1 values must match.
Oil requirement after cold start
Thrust must remain at idle until oil psi in green - within 10 minutes
Single pack operations
FL 250
CPAM Pax O2
> = 14,000 ft cabin altitude
Max Depth Wet Snow for Takeoff/Landing
Takeoff = .59in Landing = .88in
Max Depth Dry Snow Takeoff/Landing
Takeoff = 3.0in Landing = 3.75in
700/900 - Can we dispatch on runways contaminated with ice with only one thrust reverser?
No
Minimum Fuel
2150 lbs
Emergency Fuel
1550 lbs
