The recognized leader in legacy aircraft support

Ontic, a BBA Aviation company, is the leading global provider of OEM-pedigree parts and MRO services for legacy aerospace platforms. Our entire business and infrastructure is uniquely optimized to support mature products for as long as our customers need them. This is the Ontic Extended Life Solution provided to more than 3,000 customers worldwide.

For over 40 years, Ontic has licensed or acquired 4,500 top assemblies from leading aviation OEMs. Our expertise in the manufacturing, procurement and support of these legacy products is second to none---because it is the only thing we do at Ontic.