FAA · Type Certificate Data Sheet

TCDS E-229

Textron Lycoming AVCO Corporation

Historical Engine Rev 13 06/15/1963 drs.faa.gov ↗

Models covered (11)

O-290-D2C
O-290-D2B
O-290-D
O-290
O-290-D2A
O-290-B
O-290-A
O-290-C
O-290-CP
O-290-AP
O-290-D2

Former holders

AVCO Lycoming
AVCO Lycoming\Textron Lycoming, AVCO Corporation

The TCDS PDF on drs.faa.gov is the authoritative document for design-as-certified weight limits, performance, equipment, AD compliance times, and operating limitations. Open on drs.faa.gov ↗ DRS frequently breaks — when it does, the fleet view above and the cross-links below are usually what you actually need.