Oshkosh, Wisconsin, July 20, 2026 — Continental Aerospace Technologies™ is advancing the
development of a new Supplemental Type Certificate (STC) that brings the Continental® IO-370-
certified engine to select popular Piper airframes. The application is intended to provide Piper
Archer owners and operators with an additional engine option backed by Continental’s extensive
experience in engine design, manufacturing, support, and certification.
The Continental® IO-370 is a four-cylinder, 180-horsepower engine rated at 2,700 RPM and has
earned a reputation for easy installation and dependable performance across a variety of other
applications. Initially, this STC will be applicable for model year 2018 and newer Piper Archer LX,
TX, and Pilot 100i aircraft. The program is designed to provide Archer owners with greater
flexibility in evaluating engine replacement options while expanding the availability of Continental® powered aircraft across the training and personal aviation markets.
“At Continental, we are committed to providing aircraft owners with choices that deliver longterm
value, reliability, and factory-backed support.” said Karen Hong, President and CEO of
Continental Aerospace Technologies. “The IO-370 Piper Archer STC is an important addition to our
growing portfolio of aftermarket solutions and reflects our continued investment in supporting
aircraft owners throughout the entire life cycle of their aircraft. We are excited to bring a
Continental-powered option to one of general aviation’s most popular training and personal
aircraft platforms.”
Development and flight testing activities are currently underway, with the program successfully
completing its first flight in June. Further testing and validation will continue throughout the
certification process as Continental® works toward applying for FAA certification by the end of the
year.
Once certified, the Piper Archer IO-370 STC will provide owners and operators with a new engine
option backed by Continental’s support network and commitment to customer service. The
program reflects Continental’s ongoing efforts to expand engine choices across the general
aviation market while bringing Continental® power to one of aviation’s most widely used training
and personal aircraft platforms. Through initiatives like this, Continental® continues to deliver
innovative, practical, and factory-supported solutions that help aircraft owners maximize aircraft
performance, reliability, and long-term operational value.
For more information about the Continental® IO-370 engine click here.
