MissionThe 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.
Address: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)Mandatory Continuing Airworthiness Information (MCAI) - ECO Status (PDF)