Turbomeca Astazou

Astazou
Turbomeca Astazou IIA on an SA 318C Alouette II
Type Turboshaft/Turboprop
National origin France
Manufacturer Turbomeca
First run 1957
Major applications Aérospatiale Gazelle
Handley Page Jetstream
FMA IA 58 Pucará

The Turbomeca Astazou is a highly successful series of turboprop and turboshaft engines, first run in 1957. The original version weighed 110 kg (243 lb) and developed 240 kW (320 shp) at 40,000 rpm. It was admitted for aviation service on May 29, 1961, after a 150-hour test run. The main developing engineer was G. Sporer. It was named after two summits of the Pyrenees.

A simplified version was built by Agusta as the Turbomeca-Agusta TA.230.