Aerospace Engines A to Z
Aerospace Engines A to Z

Updated: 26-Jul-2024

SOCIETE NATIONALE DE CONSTRUCTION DE MOTEURS

(France)


SOCIETE NATIONALE DE CONSTRUCTION DE MOTEURS engine specifications

This company was created around 1939 and was located in Argenteuil.

See Lorraine-Dietrich and SNCM.

View of the old Lorraine permises, later SNCM
“View of the old Lorraine permises, later SNCM”

-The main line, consisting of the Sterna, Sirius and Algol, was continued until the German invasion.

Sterna with reduction gear
“Sterna with reduction gear”

-The Sterna evolved from direct output to superimposed reduction gear, right or left-hand rotation, two-speed compressor, fuel injection and high-performance Planiol compressor.

Sterna Type III, 900 CV
“Sterna Type III, 900 CV”

Sirius, Type 112, 1,000 CV
“Sirius, Type 112 y 1,000 CV”

Algol, Type 120, 500 CV
“Algol, Type 120, 500 CV”

Engines of SOCIETE NATIONALE DE CONSTRUCTION DE MOTEURS

Model: Algol

Arquitecture:
Cooling:
Total Displacement:
Bore / Stroke: x
Power:
Weight:

Other details:
Model: Sirius

Arquitecture:
Cooling:
Total Displacement:
Bore / Stroke: x
Power:
Weight:

Other details:
Model: Sterna

Arquitecture:
Cooling:
Total Displacement:
Bore / Stroke: x
Power:
Weight:

Other details: