Operating Limits

Question 1

Main rotor mast limits:

Max: ___ bar

Caution range: ___ region

Normal range: ___ region

Answer 1

red

yellow

left of yellow

Question 2

Slope Operations

Ground sloping down and left: ___

Ground sloping down and right: ___

Nose up: ___

Nose down: ___

Answer 2

11’ left

6’ right

8’ up

8’ down

Question 3

For ops with opened doors a ___ ___ device for the ___ doors and the ___ doors must be installed.

During single pilot ___ flight it is ___ allowed to open/close the ___ door in flight.

Answer 3

certified looking, hinged, sliding

night, not, pilot’s

Question 4

Minimum airspeed for IFR approach (V_{min, app}): ___ kts

Answer 4

70

Question 5

Minimum airspeed(V_min): ___ kts

Answer 5

60

Question 6

Minimum height for hands-off and feet-off operations in cases other than take-off and approach:

Answer 6

500 ft AGL

Question 7

Minumum height for hands-off and feet-off operations during take-off and approach:

Answer 7

200 ft AGL

Question 8

GS mode shall not be engaged above the ___ ___

Answer 8

glide slope

Question 9

Prohobited maneuvers:

Answer 9

1. Aerobatic flight
2. Intentional touchedown autos
3. Flight into icing

Question 10

Hydraulic system 2 capacity:

Answer 10

1.2 L

Question 11

Hydraulic system 1 capacity:

Answer 11

1 L

Question 12

Usable fuel:

Answer 12

1530 lbs

694 kg

229 gal

Question 13

Main transmission oil temp max:

Answer 13

105’ C

Question 14

Main transmission oil temp,

continuous ops:

Answer 14

-10 to 105’ C

Question 15

Main transmission oil pressure, max:

Answer 15

5.0 bar

Question 16

Main transmission oil pressure continuous ops:

Answer 16

1.5 - 5.0 bar

Question 17

Main transmission oil pressure caution range:

Answer 17

1.0 - 1.5 bar

Question 18

Main transmission oil pressure minimum:

Answer 18

1.0 bar

Question 19

Total max continuous load:

Answer 19

360 A

Question 20

Maximum continuous load/generator:

Answer 20

200 A

Question 21

Ventilation limits, external power:

Answer 21

15 seconds on

60 seconds off

15 seconds on

23 minutes off

Question 22

Ventilation limits, onboard battery:

Answer 22

20 seconds on

60 seconds off

20 seconds on

23 minutes off

Question 23

Engine oil temperature

Max operating temp:

Answer 23

115’ C

Question 24

Engine oil temperature

Min for power application

Oil vis 3cSt ___

Answer 24

-10’ C

Question 25

Engine oil temperature

Min for start

Oil vis 3cSt

Answer 25

-45’ C

Question 26

Engine oil pressure

Max continuous

Answer 26

5.0 bar

Question 27

Engine oil pressure

Continuous operations:

Answer 27

1.5 - 5.0 bar

Question 28

Engine oil pressure

Caution range:

Answer 28

1.3 - 1.5 bar

Question 29

Engine oil pressure

Minimum:

Answer 29

1.3 bar

Question 30

Engine starts < ___

using batter, heat battery to

>= ___

Answer 30

-20 C, -20’ C

Question 31

Maximum air temp:

Answer 31

50’ C

or

ISA + 35’ C

Question 32

Minimum air temp (not cold weather kit):

Answer 32

-30’ C

Question 33

Flights with closed NACA inlets

(Push for air knob - pulled)

Answer 33

30 minutes

Question 34

Maximum operating altitude for hover IGE / takeoff and landing:

Answer 34

18000 ft PA/DA

Question 35

Maximum operating altitude:

Answer 35

18000 ft PA

Question 36

V_ne steady state auto all conditions:

Answer 36

90 kts

60 - 90: Envelope

75: aim point

Question 37

Wearing glasses having ___ lenses could jeopardize the reliability of the 430 display

Answer 37

polarized

Question 38

Vne for OEI (all conditions):

Answer 38

110 kts*

Question 39

Maximum tiedown loading:

Answer 39

154 lbs

Question 40

Maximum allowed floor loading:

Answer 40

123 lb/ft2,

600 kg/m2

Question 41

Maximum gross weight:

Answer 41

7903 lbs

3585 kg

Question 42

Maximum occupants:

Answer 42

11

Question 43

Minimum flight crew:

Answer 43

1 pilot in right seat

Question 44

Maximum airspeed for hands-on operations in

___ following a failure ___kts.

Maximum airspeed for hands-on operations an an ___ ___ following a failure ___ kts.

Answer 44

cruise, 120

ILS approach, 100

Question 45

Rotor brake shall not be applied until ___ engines are ___ ___ and RPM < ___%

Answer 45

both, shut down, rotor, 50

Question 46

Rotor start and stopping limits

___ kts from all horizontal directions

Answer 46

50

Question 47

Hover turns

• Up to 3200 kg: max ___ ‘/sec
• >3200 kg max ___ ‘/sec

Answer 47

45

30

Question 48

N1 Cool Down

Answer 48

30% N1, 40 seconds

Question 49

Abort Criteria:

ITOM

Answer 49

• Ignition within 15 seconds
• TOT within limits
• Oil pressure indications @ ground idle
• Married with triple tach

Question 50

Avoid steep right turns below __ KIAS close to the ground.

Answer 50

45

Question 51

Descent during hover or low speed flight (up to __ kt) should be less than ___ ft/min.

Answer 51

20 kts

600 ft/min

Question 52

Yellow arc power and speed limit

Answer 52

71% Q and 65 kts