The ECO determines whether engine designs meet performance and certification standards by issuing design approvals, oversees the continual operational safety of certified engines, and manages designated engineering representatives.


Federal Aviation Administration
Engine Certification Office (ANE-140)
12 New England Executive Park
Burlington, MA 01803

Phone:  (781) 238-7145
Fax:  (781) 238-7199

ECO Focal Points (MS Excel)