Not a member? Join today. Already a member? Please login for an enhanced experience. Login Now

Deliveries of fuel-injected Rotax engines beginDeliveries of fuel-injected Rotax engines begin


Deliveries have begun of the single-engine Tecnam P2008 using the new 100-horsepower fuel-injected Rotax 912 iS engine. The computer-controlled engine operates lean of peak to burn four gallons per hour at higher altitudes (5,000 feet msl and higher), a claimed 20-percent reduction in fuel burn.

The port-injected engine weighs 140 pounds, or about 10 to 15 pounds more than the carbureted 912S and ULS models. Still, it is claimed to be the lightest fuel-injected engine in the industry. The engine costs between $4,000 and $5,000 more than the carbureted 100-hp 912S.

The first two deliveries went to Colombia, South America, and the United States. The engine was first announced this year in Austria, and re-announced at Sun ‘n Fun in Lakeland, Fla.

A computer adjusts the fuel-air mixture with changes in altitude. The injection control technology was developed by Rockwell Collins.

Alton Marsh

Alton K. Marsh

AOPA Pilot Senior Editor, AOPA
AOPA Pilot Senior Editor Alton Marsh has been a pilot since 1970 and has an airline transport pilot certificate and instrument and multiengine flight instructor certificates, aerobatic training, and a commercial seaplane certificate.
Topics: Single Engine

Related Articles