EJET Tech Questions

Question 1

What is The 175 MZFW?

Answer 1

31,700kg

Question 2

What is the 195 MZFW?

Answer 2

42500kg

Question 3

What is the 175 MTOW?

Answer 3

37500kg

Question 4

What is the 195 MTOW?

Answer 4

48999kg (flybe)

Question 5

What is the 175 MLW?

Answer 5

34000kg

Question 6

What is the 195 MLW?

Answer 6

45000kg

Question 7

What is the Rough Air Speed (Vra) between 8000’-10000’?

Answer 7

250-270 kts

Question 8

What is the Rough Air Mach Speed (Mra)?

Answer 8

0.76

Question 9

WHat is the maximum speed for opening cockpit window? (V div Window)?

Answer 9

160kts

Question 10

What is the V WIndshield Wiper?

Answer 10

253kts

Question 11

What is the Vle Extend/Retract for the 175?

Answer 11

250kts

Question 12

What is the Vle Extend for the 195?

Answer 12

265kts

Question 13

What is the Vle Rectract for the 195?

Answer 13

235kts

Question 14

What are the Max Flap extended Speed for all flap settings?

Answer 14

Flap 1: 230kts
Flap 2: 215 kts
Flap 3: 200kts
Flap 4: 180kts
Flap 5: 180 kts
Flap 6: 165 kts

Question 15

What is the minimum engagement height for the Autopilot?

Answer 15

400’

Question 16

What is the minimum use height for the autopilot?

Answer 16

1000’

Question 17

What is the minimum approach height for the Autopilot?

Answer 17

50’

Question 18

What is the maximum tailwind for landing and T/O?

Answer 18

10kts

Question 19

Maximum Xwind - Dry RWY

Answer 19

38kts

Question 20

Max Xwind Wet RWY

Answer 20

31 kts

Question 21

Max Xwind Compacted Snow

Answer 21

20kts

Question 22

Max Xwind Wet/dry snow

Answer 22

18kts

Question 23

Max Xwind Standing Water/slush

Answer 23

18kts

Question 24

Max Xwind Wet Ice

Answer 24

12kts

Question 25

Max Xwind Static TO

Answer 25

25kts

Question 26

Maximum reported wind for Taxiing

Answer 26

65 kts

Question 27

Max wind for opening/locked open Pax Service Doors

Answer 27

40kts

Question 28

Max wind for Cargo doors

Answer 28

40kts

Question 29

Max wind for Airstairs

Answer 29

40kts

Question 30

What is the single pack operating altitude?

Answer 30

31000'

Question 31

What is the maximum Flaps Extended Altitude?

Answer 31

20000'

Question 32

What is the load factor limit with Flaps 0?

Answer 32

Min -1.0

Question 33

What is the load factor limit with Flaps greater than 0?

Answer 33

Min 0

Question 34

What is the Runway Slope Limit?

Answer 34

-2.0 degrees

Question 35

What is the minimum starting temperature for the APU?

Answer 35

-54degrees Celsius

Question 36

What is the minimum operating temperature for the APU?

Answer 36

Same as the aircraft operating limits

Question 37

What is the Max altitude the APU Gen can be used?

Answer 37

33000'

Question 38

What is the maximum starting altitude for the APU?

Answer 38

30000'

Question 39

What is the maximum altitude APU bleed can be used for Engine start?

Answer 39

21000'

Question 40

What is the Maximum Altitude APU bleed can be used for the air con?

Answer 40

15000'

Question 41

What is the APU's maximum RPM?

Answer 41

108%

Question 42

What is the Maximum EGT for the APU during start?

Answer 42

1032 degrees

Question 43

What is the maxium continuos EGT for the APU?

Answer 43

717 degrees

Question 44

What is the Maximum Cabin Differential Pressure below 37000'?

Answer 44

7.8psi

Question 45

What is the Maximum Cabin differential Pressure above 37000' on the 175 and 195

Answer 45

8.3psi and 8.4psi respectively

Question 46

What is the maximum Overpressure on the 175?

Answer 46

Between -0.5psi and 8.6psi

Question 47

What is the maximum overpressure on the 195?

Answer 47

Between 0.5psi and 8.77psi

Question 48

What is the maximum differential pressure for landing?

Answer 48

0.2psi

Question 49

What engine does the 175 have?

Answer 49

GE CF34-8E5

Question 50

What engine does the 195 have?

Answer 50

GE CF34-10E7

Question 51

What is the maximum N1 on the 175?

Answer 51

99.5%

Question 52

What is the maximum N1 on the 195?

Answer 52

100%

Question 53

What is the maximum N2 on the 175?

Answer 53

99.4%

Question 54

What is the maximum N2 on the 195?

Answer 54

100%

Question 55

What is the Maximum ITT for a ground start on the 175?

Answer 55

815degrees

Question 56

What is the Maximum ITT for a ground start on the 195?

Answer 56

740 degrees

Question 57

What is the Maximum ITT for an air start on the 175?

Answer 57

815degrees

Question 58

What is the maximum ITT for an air start on the 195?

Answer 58

875 degrees

Question 59

Maximum Continous ITT on 175 and 195?

Answer 59

960degrees

Question 60

What is the minimum oil pressure on the 175 and 195?

Answer 60

25psi

Question 61

What is the maximum oil pressure on the 175?

Answer 61

95psi

Question 62

What is the maximum oil temperature on the 175 and 195?

Answer 62

155 degrees

Question 63

What is the engine power in TO1 and TO1 RSV on the 175?

Answer 63

13000lbs & 14200lbs

Question 64

What is the engine power in TO2 and TO2 RSV on the 175?

Answer 64

11700lbs and 13000lbs

Question 65

What is the engine power in TO1 and TO1 RSV on the 195?

Answer 65

18500lbs and 20000lbs

Question 66

What is the engine power in TO2 and TO2 RSV on the 195?

Answer 66

17100lbs and 18500lbs

Question 67

What is the engine power in TO3 and TO3 RSV on the 195?

Answer 67

15450lbs and 16650lbs

Question 68

What is the maximum operating altitude?

Answer 68

41000'

Question 69

What is the minimum operating temperature?

Answer 69

-65 degrees

Question 70

What is the maximum usable fuel capacity per tank on the 175?

Answer 70

4714kg

Question 71

What is the unusable fuel capacity per tank in the 175?

Answer 71

34kgs

Question 72

When do you get the low fuel level warning on the 175 and 195?

Answer 72

300kg & 400kg respectively

Question 73

Maximum fuel imbalance

Answer 73

380kg