Limitations

Question 1

Max Gross Weight

Answer 1

B4: 5350
T2: 5512

Question 2

Engine HP

Answer 2

B4: 846
T2: 951

Question 3

Max T/O power

Answer 3

B4: 746
T2: 952

Question 4

Main rotor RPM (Power On)

Answer 4

375-405 (B4/T2)

Question 5

Main rotor RPM (Power Off)

Answer 5

320-430

Question 6

RRPM Horn?

Answer 6

<360 >410

Question 7

Max RRPM Power On/Off

Answer 7

Power on 405

Power off 430

Question 8

Service ceiling

Answer 8

23000’

Question 9

Slope limits?

Answer 9

6° Fore / Aft

8° Lateral

Question 10

Vne power on

Answer 10

155 (-3 KTS / 1000’)

Question 11

Vne Power Off

Answer 11

125 KTS (-3 KTS / 1000’)

Question 12

Nf Normal RPM

Answer 12

B4: 349-418 RPM
T2: 367-413 RPM

Question 13

Nf MCP

Answer 13

B4: 418 RPM
T2: 413 RPM

Question 14

Nf Transient / How long?

Answer 14

B4: 450 RPM (5 sec)
T2: 440 RPM (20 sec)

Question 15

TRQ MCP Cruise

Answer 15

B4: 92.7% - CO FLI: 9
T2: 81.3% - CO FLI: 7.5

Question 16

TRQ MCP TO

Answer 16

B4: 100%
T2: 100%

Question 17

TRQ Transient / How long?

Answer 17

B4: 104% (5 sec)
T2: 104%

Question 18

Ng Idle

Answer 18

B4: 67%
T2: 67%

Question 19

Ng MCP

Answer 19

B4: Delta -4, 97.1%
T2: Delta -4

Question 20

Ng TO

Answer 20

B4: Delta 0, 101.1%
T4: Delta 0

Question 21

Ng Transient

Answer 21

B4: Delta +1,102.3% (5 sec)
T4: Delta +1 (20 Sec)

Question 22

T4 MCP

Answer 22

B4: 849°C
T2: 905°C

Question 23

T4 Max TO

Answer 23

B4: 915°C
T2: 949°C

Question 24

T4 Transient

Answer 24

B4: 915°C
T2: 949°C

Question 25

T4 Start Max

Answer 25

B4: 750°C
T2: 750°C

Question 26

T4 Start Transient

Answer 26

B4: 865°C
T2: 840°C

Question 27

Min oil pres

Answer 27

B4: 1.1 bar > 70%

Question 28

Max oil pres

Answer 28

B4: 9.8 bar

Question 29

Flight oil pres

Answer 29

B4: 2-6 bar

Question 30

Min Oil Temp

Answer 30

0° before power

Question 31

Max Oil Temp

Answer 31

B4: 115°C
T2: 117°C