Aircraft L-39D – demilitarized
Overhauled airframe, serial number 433143.
Overhauled engine AI-25TL, serial number 7082523800237.
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Aircraft performance data
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1
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Maximum horizontal airspeed at engine maximum operating mode and flight weight 4000 kg:
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- at the ground
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702 km/h
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- at altitude 5000m
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757 km/h
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2
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Climb time at maximum climb rate and take-off weight 4300 kg:
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- altitude 6000 m
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6,4 min.
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3
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Service ceiling at take-off weight 4300 kg:
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11500 m
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4
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Maximum range and flight duration at altitude 5000 m
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- without filling of wing tanks
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850 km (2 hours 11 min)
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- with filling of wing tanks
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1015 км (2 hours 5 min)
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Take-off and landing characteristics
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1
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Take-off run on concrete runway at take-off with engine maximum operating mode
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480 – 530 m
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2
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Landing ground run on concrete with wheel brake
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650 – 690 m
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Weight data
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1
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Empty aircraft weight
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3395 kg
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2
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Normal take-off weight
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4300 kg
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3
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Maximum take-off weight
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4600 kg
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4
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Maximum landing weight
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4500 kg
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Digital data
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1
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Wing span
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9,12 m
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2
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Aircraft length
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12,13 m
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3
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Aircraft height
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4,47 m
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Service life
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1
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Year of manufacture
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10.12.84
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2
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Aircraft specified life, h
Flight since new, h
Life till the next repair, h
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4500
1201
1600
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3
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Date of release of the engine
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13.10.88
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4
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Engine specified life, h
Flight since new, h
Life till the next repair, h
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4000
968
1000
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The standard equipment of aircraft (in accordance with standard design) includes an aircraft tape MC-61 radio station KING KY 196 B, an aircraft defendant GTX 327, a signal beacon.
Interior: Leather compartment.
Exterior: Original paint scheme.