the natural choice
The SaM146 has quickly set the engine standard in the growing regional aviation market. Developing 15,400 to 17,800 lb of thrust, the SaM146 is designed to meet the specific demands of regional jets in the 100 seat class.
Two versions are now available: the 1S17, which powers the Basic version of the Sukhoi Superjet 100, and the 1S18, for the Long Range and Business Jet versions.
Same Engine Hardware for 2 power settings.
|Aircraft||SSJ 100 - 95B||SSJ 100 - 95LR SBJ|
|Takeoff thrust (lbf)2||15.400||16.100|
|By pass ratio||4.4||4.4|
|Overall pressure ratio||28||28|
1. Automatic Power Reserve, Takeoff Thrust, Uninstalled, Sea Level, ISA + 15°c.2. Normal Takeoff, Installed, Sea Level, ISA + 15°c.
from concept to market
Right from its entry into service, the SaM146 has met customer's expectations,
offering excellent operating performance in tough international markets.
First engine ground test
First flight test on Ilyushin 76
First flight test on SSJ100
IAC AR Certification
Aeroflot service entry
THE SAM146 HELPS REDUCE FUEL CONSUPTION BY 10%
reduced weight thanks to fewer parts and extensive use of composites in the nacelle
compliant with ICAO stage IV
The SaM146 is designed for optimum performance in all critical parameters.