LASAR® is the first and only FAA-PMA approved microprocessor-based electronic engine control system. LASAR improves engine starting, rate of climb, and engine idle performance, and reduces fuel consumption in cruise conditions by up to 12%. Unlike FADECs, LASAR also provides redundant magneto-based ignition as a backup in case of electrical power outages.

First-class Performance
Unison's LASAR (Limited Authority Spark Advance Regulator) system combines cutting edge electronic technology and LASAR flying experience to bring you features such as:

- Easy starting, hot or cold, with fouled or worn plugs

- Smoother engine operation

- Reduced fuel consumption at cruise altitudes (up to 12%)

- Faster climb rates

- Increased horsepower in cruise conditions (up to 7%)

- Retrofits to most naturally aspirated Lycoming engines

- Easy installation

LASAR is such a unique design concept that the U.S. patent office has granted patent coverage of this technical innovation. Hundreds of Cessna, Piper, Mooney and kit plane owners around the world, fly with LASAR.

To purchase, contact an authorized Unison distributor today!

For a listing of authorized piston distributors Click Here.

LASAR

System

Controller