OEI Continuous power quoted is actually 30 minute power

Overview

Data on manufacture and type

Manufacturer: Turbomeca

Powerplant type: Turbine

Normal Ratings

Uninstalled, ISA sea level, static

Max continuous power: 1000 kW (1340 hp)

Take-off / rated power: 1094 kW (1466 hp)

One Engine Inoperable (OEI) Ratings

Uninstalled, ISA sea level, static

OEI contingency power: 1171 kW (1570 hp)

OEI continuous power: 1094 kW (1466 hp)

OEI 30-second power: 1322 kW (1772 hp)

OEI intermediate power: 1094 kW (1466 hp)

Aircraft using the Turbomeca MTR390-E