!








Engines for commercial and transport aircraft SaM146

Development: PowerJet – joint venture between NPO Saturn and Snecma (SAFRAN Group, France)
Production: NPO Saturn and Snecma in accordance with the agreed work sharing*

SaM146 – integrated power plant (comprising turbofan engine, nacelle with thrust reverser, equipment) for new generation regional-mainline aircraft.
* The work sharing:
• Snecma: core, accessory drive, control system, power plant integration, flight tests
• NPO Saturn: fan, low pressure module, final engine assembly, ground tests

Design features
• fan with wide chord blades
• 3-stage low pressure compressor
• 6-stage high pressure compressor
• annular combustor
• 1-stage high pressure turbine
• 3-stage low pressure turbine

Application
The first application of SaM146 is the Sukhoi Superjet 100 aircraft family, created by Sukhoi Civil Aircraft Company (UAC, Russia) in cooperation with Alenia Aermacchi (Finmeccanica, Italy):
• SaM146-1S17 for SSJ100-95B regional jet
• SaM146-1S18 for SSJ100-95LR regional jet and SBJ business jet



Advantages
Compact, reliable, efficient and eco-friendly engine, based on combination of advanced and proven technologies, Western and Russian engine-building expertise:
• certified in accordance with EASA and IAC AR standards
• wide range of thrust
• high reliability (on a par with CFM56 standard)
• meets the ICAO ecological standards
• full commonality within aircraft family
• low cost of ownership

SaM146 power plant and all after-sale services are delivered by PowerJet SA.

Specification
EngineSaM146-1S17SaM146-1S18
Thrust at APR**, kgf 7 660 7 890
Take-off thrust, kgf 6 962 7 311
Specific fuel consumption at cruise, kg/(kgf∙hr) 0.63
Bypass ratio 4.43
Dimensions (with mixer) (L x D), m 3.590 x 1.224
** – automatic power reserve

Contacts (sales)
Contacts (after sales support)


IMAGE GALLERY



[ Go to gallery... ]


HIGHLIGHTS

CURRENT NEWS



30 March    - A meeting of Coordinating Intersectorial Committee on gas compressor units and gas turbine engines t...
[ More... ]


LATEST NEWS ABOUT US

LAST UPDATED

  • Current news - 25.04.2017
  • Industrial gas turbines - 6.04.2015
  • Products - 4.03.2015
  • Aviation training center - 9.02.2015
  • Contacts - 9.02.2015
  • Customer support and services - 9.02.2015
  • GPA-4/6.3/10RM - 6.06.2014
  • GTES-2.5 - 6.06.2014
  • GTA-6/8RM - 6.06.2014
  • GTE-110 - 6.06.2014
  • GTD-110 - 6.06.2014













  • © NPO "SATURN" 2006-2012 , Powered by SprinCMS 2.62