EJet Limits Flashcards
Maximum Ramp Weight (MRW)
85,870
Maximum Takeoff Weight (MTOW)
85,517
Maximum Landing Weight (MLW)
74,957
Maximum Zero Fuel Weight (MZFW)
69,886
Max Operating Airspeed
VMO
Max Operating Mach Number
MMO (.82M)
Maximum Airspeed for RAT Operation
VMO/MMO
Turbulent Airspeed: Below 10,000 feet
250 KIAS
Turbulent Airspeed: At or Above 10,000 feet
270 KIAS/.76M
Maximum Tire Limit Ground Speed
195 Knots
Maximum Windshield Wiper Operation Speed
253 KIAS
Maximum Gear Speed: Extension (VLOE)
250 KIAS
Maximum Gear Speed: Extended (VLE)
250 KIAS
Maximum Gear Speed: Retraction (VLOR)
250 KIAS
Minimum Flight Crew
Pilot and Copilot
Max Takeoff and Landing Tailwind Component
10 knots
Max Runway Slope
+/-2%
Runway Surface Type
Paved
Flap Maneuvering Load Acceleration Limits:Flaps Up
-1.0 G to +2.5 G
Flap Maneuvering Load Acceleration Limits:Flaps Down (1, 2, 3, 4, 5, and FULL)
-0.0 G to +2.0 G
Max Operating Altitude
41,000 feet
Max Takeoff and Landing Altitude
8,000 feet
Min Takeoff and Landing Altitude
-1,000 feet
Max Ambient Air Temperature for Takeoff and Landing
52°C
Max Flap Extension Altitude
20,000 feet
Maximum latitude for stationary alignment
78.25°N to 78.25°S
Min Ambient Temperature Approved for Takeoff
-40°C (SAT)
Min Ambient Temperature for Operation
-54°C (SAT)
Flaps Operating Speed: Flaps 1
230 KIAS
Flaps Operating Speed: Flaps 2
215 KIAS
Flaps Operating Speed: Flaps 3
200 KIAS
Flaps Operating Speed: Flaps 4
180 KIAS
Flaps Operating Speed: Flaps 5
180 KIAS
Flaps Operating Speed: Flaps Full
165 KIAS
Up to 8,000 feet
300 KIAS
Max speed 8,000 to 10,000 feet
300 to 320 KIAS (Increases Linearly)
Max speed 10,000 feet to FL290
320 KIAS (VMO)
Max speed FL290 to FL410
.82M (MMO)
Max Fuel Capacity (Total)
20,935 lb. (10392.5 lb. or 1535.5 US Gal per tank)
Unusable Quantity per Tank
75 lbs. / 11 US Gal per tank
Maximum Fuel Imbalance
794 lb.
Minimum Fuel Tank Temperature
-37°C
Max Differential Pressure
8.4
Max Differential Overpressure
8.8 psi
Max Differential Negative Pressure
-0.5 psi
Max Differential Pressure for Takeoff and Landing
0.2 psi
Max altitude for single pack operation
Flight Level 310
Engine Name
General Electric CF34-8E5 (A-10/S-2)
Engine Limits: N1
[-] to [99.5%]
Engine Limits: N2
[58.5%] to [99.4%]
Engine Limits: ITT (Start)
[-] to [815℃]
Engine Limits: ITT (Max T/O & Go Around) {Notes 1 & 2}
[-] to [990℃ (Time limited to 10 min.) (Can be exceeded up to 1006℃ during the first 2 min.]
Engine Limits: ITT (Max Continuous)
[-] to [960℃]
Engine Limits: OIL PRESSURE
[25 psi] to [95 psi]
Engine Limits: OIL TEMPERATURE: (Continuous)
[-] to [155℃]
Engine Limits: OIL TEMPERATURE: (Transient) {Note 3}
[-] to [163℃ (Transient operation above 155℃ limited to 15 min.)]
Red on EICAS
Max & Min Limitations
Amber on EICAS
Caution Range
Green on EICAS
Normal Operating Range
NOTE: For FLEX - reduction must not exceed: ___ of the ___ ____ ____
25% of the full takeoff thrust
NOTE: FLEX is prohibited: on _____ _____
on contaminated runways
NOTE: ATTCS must be ____ for all T/O and landings
ON
Engine Starter Duty Cycle: Attempts 1 & 2 GROUND
90 Sec ON / 10 sec OFF
Engine Starter Duty Cycle: Attempts 1 & 2 AIR
120 Sec ON / 10 sec OFF
Engine Starter Duty Cycle: Attempts 3, 4 & 5 GROUND
90 Sec ON / 10 sec OFF
Engine Starter Duty Cycle: Attempts 3, 4 & 5 AIR
120 Sec ON / 5 min OFF
Dry Motoring Duty Cycle Limits: Attempt 1
90 Sec ON / 5 min OFF
Dry Motoring Duty Cycle Limits: Attempts 2, 3, 4, & 5
30 Sec ON / 5 min OFF (After 5 sequential motorings, cycle may be epeated following a 15 min cool down)
APU Started Duty Cycle: Attempts 1 & 2
1 min ON / 1 min OFF
APU Started Duty Cycle: Attempt 3
1 min ON / 5 min OFF
APU Type?
Hamilton Sundstrand APS 2300
Min START Temp & ALT
[-54℃] & [-]
Max START Temp & ALT
[APU temp matches the Airplane Operational Envelope temp] & [30,000 ft]
Min Operational Temp
APU temp matches the Airplane Operational Envelope temp
Max Operational Temp
APU temp matches the Airplane Operational Envelope temp
Min Operational ALT
[-]
Max Operational ALT
33,000 ft
Min Operational ELE GEN
[-]
Max Operational ELE GEN
33,000 ft
Min Operational BLEED
[-]
Max Operational BLEED
15,000 ft
Min Operational TO ASSIST ENGINE START
[-]
Max Operational TO ASSIST ENGINE START
21,000 ft
Min ROTOR SPEED
[-]
Max ROTOR SPEED
108%
MAX EGT NOTES
[In-flight, there is no automatic shutdown if EGT exceeds the limits.] [There is no time limitation for operating the APU on ground or in flight in the amber range between662°C and 717°C.]
Min EGT: START AND CONTINUOUS
[-] to [1032℃]
Max EGT: START AND CONTINUOUS
[-] to [717℃]
TAS, TAT, SAT valid above…
…60 KIAS
Standby Mag Comp NOT VALID while transmitting on…
…VHF #1
Min A/P useage (T/O)?
400’ AGL per Flight Manual & 1000’ AGL per Mesa
Min approach height (Coupled ILS)
50’ AGL
X-feed MUST be OFF…
…during T/O and Landing
If brake temp is in the AMBER
…DO NOT T/O
Icing conditions
ground OAT or inflight TAT is 10℃ or below with visible moisture
Max FWD Cargo Weight
3,306 lbs.
Max AFT Cargo Weight
2,535 lbs.
Dimensions: Nose to Tail
103’11’
Dimensions: Wing tip to Wing tip
93’11’
Dimensions: Height of Tail
32’4”
Trun Radius
59’2”
Max x-wind Limit: DRY
38 knots
Max x-wind Limit: WET
31 knots
Max x-wind Limit: compact SNOW
20 knots
Max x-wind Limit: standing water / SLUSH
18 knots
Max x-wind Limit: wet ICE
12 knots
Max x-wind Limit: Static T/O
25 knots
