Tupoljev Tu-134

Tupoljev Tu-134
Državi	Sovjetska zveza - Rusija
Vlogo	Letalo
Prva muha	29. julij 1963
Zgrajena	854

V Tupoljev Tu-134 (Natovo poročalsko ime: Crusty) je dvomotorno ozkotrupno reaktivno letalo, zgrajeno v Sovjetski zvezi za kratke in srednje razdalje med letoma 1966 in 1989. Prvotna različica je imela zastekljeno zasnovo in tako kot nekatera druga ruska potniška letala (vključno s sestrskim modelom Tu-154) lahko leti z neasfaltiranih letališč.

Vir: Tupoljev Tu-134 na Wikipediji, prosta enciklopedija

Tupoljev Tu-134A Sprehod naokoli
Fotograf	Vladimir Jakubov
Lokalizacijo	Letalski muzej Minsk-Borovaya, Belorusija
Fotografije	149

Tupolev Tu-134A 01

Tupolev Tu-134A 02

Tupolev Tu-134A 03

Tupolev Tu-134A 04

Tupolev Tu-134A 05

Tupolev Tu-134A 06

Tupolev Tu-134A 08

Tupolev Tu-134A 07

Tupolev Tu-134A 09

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General Characteristics (Soviet Era)

The Tupolev Tu-134 is a twin-engine, short-to-medium-range jet airliner developed in the Soviet Union, originally conceived to replace the Ilyushin Il-14. The ‘A’ variant was the first major production modification, introducing improved engines and increased passenger capacity.

Property	Value (Tu-134A Variant)
Vlogo	Short/Medium-Haul Airliner
proizvajalec	Kharkov State Aircraft Plant / Tupolev Design Bureau
Entered Service (Tu-134A)	1970
Posadke	3 or 4 (Pilot, Co-pilot, Flight Engineer/Navigator)
Zmogljivost	72 to 84 passengers
Dolžina	37.10 m (121 ft 8 in)
Peruti	29.0 m (95 ft 2 in)

Design and Powerplant

Engines: Two Soloviev D-30-II or D-30-III turbofan engines.
Engine Placement: A distinctive feature, the engines are mounted in two nacelles on the sides of the rear fuselage (similar to the BAC One-Eleven or Douglas DC-9).
Thrust (D-30-II): Approx. 66.7 kN (15,000 lbf) per engine.
Cockpit: Features a glazed nose, originally intended for a navigator, a hallmark of early Soviet jet transport design (though sometimes phased out on later A models).
Wing Design: Features a swept wing with noticeable dihedral and leading-edge slats for improved low-speed handling.
Landing Gear: Equipped with low-pressure tires for operation from unprepared airfields, a common Soviet design requirement.

Performance and Variants

Maximum Cruise Speed: 900 km/h (560 mph, 486 knots).
Operational Range: Approximately 1,800 to 2,000 km (1,100 to 1,240 miles).
Service Ceiling: 12,100 m (39,700 ft).
Key Improvement (Tu-134A): Compared to the original Tu-134, the ‘A’ variant has a stretched fuselage for more seating and an improved turbofan engine. It also replaced the rear braking parachute with reverse thrust on the engines.
Noise Issues: Due to the high exhaust velocity of its early turbofan engines, the Tu-134 family was known to be extremely loud and was one of the first Soviet types to be banned from many European airports due to noise restrictions in the 1990s and 2000s.

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General Characteristics (Soviet Era)

Design and Powerplant

Performance and Variants

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