Challenger 650 Limitations

Question 1

Maximum Crosswind
Dry or Wet Runway

Answer 1

24kts

Question 2

Maximum Crosswind
Contaminated Runway

Answer 2

Fair/Medium…..15kts
Poor…..10kts

Question 3

Maximum Tailwind

Answer 3

10kts for takeoff or landing

Question 4

Structural Weight Limitation
Ramp & Taxi

Answer 4

48,300 lbs

Question 5

Structural Weight Limitation
Takeoff

Answer 5

48,200 lbs

Question 6

Structural Weight Limitation
Landing

Answer 6

38,000 lbs

Question 7

Maximum Certified Altitude
Operating

Answer 7

41,000 ft

Question 8

Maximum Certified Altitude
Flaps Extended

Answer 8

15,500 ft

Question 9

Maximum Airspeed (Vfe)
Flaps 20

Answer 9

231 kts

Question 10

Maximum Airspeed (Vfe)
Flaps 30

Answer 10

197 kts

Question 11

Maximum Airspeed (Vfe)
Flaps 45

Answer 11

189 kts

Question 12

Turbulent Air Penetration Speed

Answer 12

280 kts/.75m

Question 13

Maximum Landing Gear Extend Speed

Answer 13

250 kts/.70m

Question 14

Maximum Pressurization Differential
Taxi and Takeoff

Answer 14

0.2 psi

Question 15

Maximum Pressurization Differential
Landing

Answer 15

0.2 psi

Question 16

APU Starter Operation

Answer 16

Three attempts in 1 hour

Question 17

APU Maximum Altitude for Start

Answer 17

20,000 ft

Question 18

APU Maximum Operating Altitude

Answer 18

20,000 ft

Question 19

APU Maximum Altitude for Bleed Air Use

Answer 19

15,000 ft

Question 20

APU Maximum Speed for Start and Operation

Answer 20

290 kias

Question 21

Autopilot Minimum Altitude
Category I ILS or LPV (GS<=3.5 degrees)

Answer 21

80 ft AGL

Question 22

Autopilot Minimum Altitude
Precision Approach (GS>3.5 degrees and <4.5 degrees)

Answer 22

160 ft AGL

Question 23

Autopilot Minimum Altitude
Visual or IAP to MDA

Answer 23

320 ft AGL

Question 24

Minimum Battery Voltage for Engine Start or APU Start

Answer 24

22V

Question 25

Maximum Fuel Quantity Pressure Fueling

Answer 25

20,000 lbs

Question 26

Maximum Fuel Imbalance
Taxi, Takeoff, Landing

Answer 26

400 lbs

Question 27

Maximum Fuel Imbalance
Inflight

Answer 27

800 lbs

Question 28

Engine Anti-Ice

Answer 28

If the engine cowl or wing anti-ice systems are selected On, close bleed air 10th stage valves for takeoff and landing.

Question 29

Engine and Wing Anti-Ice

Answer 29

Use in accordance with Operation of Anti-Ice System.

Question 30

Wing Anti-Ice

Answer 30

If Type II, III, or IV fluids have been applied, select NORM just prior to takeoff thrust.

Question 31

Brakes Minimum Turn Time

Answer 31

15 minutes

Question 32

Aircraft Approach Category

Answer 32

Category C
(Category D if Approach speed is greater than 140kts)

Question 33

Takeoff Engine ITT

Answer 33

884 degrees C (5 minute transient limit)
900 degrees C (2 minutes out of 5 total transient)

Question 34

Maximum Takeoff ITT (OEI with APR operating)

Answer 34

928 degrees C (2 minutes out of 5 total transient)

Question 35

Minimum Engine oil pressure for Takeoff

Answer 35

45 psi

Question 36

Maximum Transient Engine Oil Pressure After Cold Start

Answer 36

156 psi (130 psi idle,10 minute max)
Operate engine at idle until oil pressure returns to normal range.

Question 37

Continuous Ignition Usage

Answer 37

1. Takeoff or landing on contaminated runways
2. Takeoff with high crosswind
3. Moderate or heavy intensity rain
4. Moderate or heavier intensity turbulence
5. In the vicinity of thunderstorms

Question 38

External Light Usage

Answer 38

1. Do not illuminate RECOG TAXI LTS while aircraft is not moving.
2. Do not illuminate the landing lights on the ground except for takeoff and landing.