What is the specification of the Rotax 912?
The Rotax 912 was first sold in 1989 in non-certificated form for use in ultralights and motorgliders. The original 60 kW (80 hp) 912 UL engine has a capacity of 1,211 cc (73. The 912 ULS has a slightly larger bore and longer stroke than the 912 UL. Otherwise the two engines are very similar. The Rotax 914 UL engine is similar to the 912 UL, but with the addition of a turbo charger giving it a horsepower rating of 115 horsepower, as well as giving it much better altitude performance.Having discussed this with my rotax mechanic he indicates the cost is so similar to a new engine there is no advantage. New rotax 912 uls is $23,000 plus shipping and installation (something you would have to do with a rebuilt also, or more, as you will be shipping two ways). Rebuild cost in the $20,000 plus range.
How much fuel does a Rotax 912 use per hour?
With fuel consumption as low as 4–5 gallons per hour, the 912 ULS remains one of the most economical engines in its category—helping flight schools and private owners alike reduce total cost of ownership. The Rotax 912 ULS is certified for use with both AVGAS and MOGAS, adding operational flexibility across regions. USE OF AVGAS: If you find it necessary to use Avgas in your Rotax 912/914 aircraft engine you will need to replace your spark plugs twice as often, and change the oil and oil filter at least every 50 hours.
How much is a 80 hp Rotax 912?
Rans’ price for the 80 hp Rotax 912 UL is now $16,350, down from $17,495 in January. The Rotax 912 series engine powers dozens of types of light sport aircraft, and is widely considered one of the most reliable reciprocating engines available today. Rotax is the brand name for a range of internal combustion engines developed and manufactured by the Austrian company BRP-Rotax GmbH & Co KG (until 2016 BRP-Powertrain GmbH & Co. KG), in turn owned by the Canadian Bombardier Recreational Products (BRP).Rotax engines are famous for their reliability and best-in-class power-to-weight ratio. Versatile, cost-efficient, and easy to use and maintain, Rotax engines have gained the trust of flight schools, home builders, and aircraft manufacturers alike.
What is the cruise speed of a Rotax 912?
Use a cruise rpm of 5100-5400 rpm. Your Rotax 912 can really run at 5500 rpm all day 24/7 if you wanted. USE OF AVGAS: If you find it necessary to use Avgas in your Rotax 912/914 aircraft engine you will need to replace your spark plugs twice as often, and change the oil and oil filter at least every 50 hours.