206 L3 Limitations

Question 1

Max Gross Weight

Answer 1

4,150 lbs

Question 2

Minimum Combined Crew Weight

Answer 2

170 lbs at fuselage station 65.0 when operating in accordance with the selective passenger loading placard.

Question 3

Limitation exceeded

Answer 3

Requires entry in helicopter logbook stating which limit, duration of time, extreme value attained and any additional info essentialin determining maintenance action required.

Question 4

V_NE

Answer 4

130 KIAS (150 MPH) upto 3,000’ DA

Decrease V_NE for ambient conditions in accordance with placard.

Question 5

V_NE @ 85 to 100% Torque T/O power

Answer 5

84 KIAS

Question 6

V_NE with any door(s) off

Answer 6

90 KIAS (104 MPH)

Not to exceed V_NE placard

Question 7

Max pressure altitude

Answer 7

20,000’

Question 8

Max sea level ambient air temp

Answer 8

The maximum sea level ambient air temperature for operation is +51.7°C (+125°F) and decreases with pressure altitude at the standard lapse rate of 2°C (3.6°F)/1000 feet to 20,000 feet.

Question 9

Baggage Compartment Max Weight

Answer 9

250 lbs

86 lbs max per square foot

Question 10

N2 Power Turbine RPM

Answer 10

Avoid continuous ops - 71.8 - 91.5%

Minimum - 97%

Continous - 97 - 100%

Max Continuous - 100%

Transient Overspeed range - 100 -103%

Question 11

N1 Gas Producer

Answer 11

Continuous 63 - 105%

Max - 105%

Max Transient - 106% (< 10 seconds above 105%)

Question 12

Generator

Answer 12

Continuos - 0 - 90% DC Load

Maximum - 90% DC Load

Question 13

TOT

Turbine Outlet Temp

Answer 13

Continuous operation - 100 to 716°C

Max continuous - 716°C

5 minute takeoff range - 716 to 768°C

Max for takeoff - 767°C

Max transient (< 10 seconds above 768°C) - 871°C

Max for start/shutdown (< 10 secs above 768°C) - 927°C

Warning

EXCEEDING 768°C TURB OUT TEMP OR 100% TORQUE CAN CAUSE GAS PRODUCER TOPPING WITH RESULTANT ROTOR RPM DROOP.

Question 14

TOT Red Warning Light Illumination

Answer 14

770 to 927°C more than 10 seconds

or

Above 927°C

Question 15

Engine Torque

Answer 15

Continuous - 0 to 85%

Max Continuous - 85%

5 minute T/O - 85 to 100%

Max for T/O - 100%

Max Transient - 105% (< 5 seconds above 100%)

Question 16

Fuel Pressure

Answer 16

Min - 4 psi

Continuous - 4 to 25 psi

Max - 25 psi

Gauge with Red Triangle @ 8 psi

Min - 4 psi

Cont - 4 to 25 psi

Max - 25 psi

Minimum for use of type A, A-1, or JP-5 fuel, or any mixture of these, at ambient temperature below -18°C (0°F)

Question 17

Engine Oil Pressure

Answer 17

Min below 79% N1 - 50 psi

Min from 79 to 94% N1 - 90 psi

Min above 94% N1 - 115 psi

Max - 130 psi

Question 18

Engine Oil Temp

Answer 18

Continuous - 0 to 107°C

Max - 107°C

Question 19

Anti-Ice

Answer 19

Max ambient temp for engine anti-ice - 4.4°C (40°F)

Engine anti-ice ON in visible moisture below 4.4°C (40°F)

Question 20

Starter Limitations

Answer 20

Battery Start

60 seconds ON

60 seconds OFF

60 seconds ON

60 seconds OFF

60 seconds ON

30 Minutes OFF

External Power Start

40 seconds ON

30 seconds OFF

40 seconds ON

30 seconds OFF

40 seconds ON

30 minutes OFF

Question 21

Transmission Oil Pressure

Answer 21

Min - 30 psi

Cont - 40 to 70 psi

Max - 70 psi

Question 22

Transmission Oil Temperature

Answer 22

Continuous - 15 to 110°C

Maximum - 110°C

Question 23

Rotor RPM

Power On

Answer 23

Min Transient - 95% (Do not exceed 5 seconds)

Min - 97%

Cont - 97 to 100%

Max Cont - 100%

Max Transient during low power descent - 103% (Do not exceed 5 minutes anbove 100%)

Question 24

Rotor RPM

Power OFF

Answer 24

Minimum - 90%

Maximum - 107%