D-436-148 TURBOFAN ENGINE

It is intended for installation in An-148 aircraft used by regional and short-haul routs.


It is intended for installation in An-148 aircraft used by regional and short-haul routs. It is actually the further modification of D-436T1 engines installed in Tu-334 plane. The engine complies with both effective and future ICAO requirements for aircraft engine noise and emission performances.

 

Main advantages of the engine:

- low specific fuel consumption and low weight-tothrust ratio;

- high reliability due to long experience in operating the D-36 engine of similar class;

- low levels of emission and noise;

- easy maintenance and high effectivity of monitoring and diagnostic system;

- universal mount for installing the engine on variousairplanes in underwing or overwing, fuselage or side positions without changing the engine design;

- low operating costs at long service life


SPECIFICATION
S

ACS setting variant

Takeoff rating (PAMB=760 mm Hg, MFL=0)

short-range aircraft       long-range aircraft

  (tAMB +37.5°Ñ)             (tAMB +30°Ñ)

Thrust, kgf (kN)

    6400 (62784)               6830 (67002)

Specific fuel consumption, kg/kgf•h (kg/kN•h)

    0.36 (0,0366)               0.36 (0,0366)

Maximum cruise rating (Í=11000 m, ÌFL=0.75, ISA +10°Ñ):

 

Thrust, kgf (kN)

    1500 (14715)               1500 (14715)

Specific fuel consumption, kg/kgf(N)h

     0.608 (61.9)                 0.617 (62.9)

Max.dry weight, kg

          1400                            1400

 
 


SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

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