# Search: Delta Engineering Corporation

Airworthiness directives: 4 matches in release 2026-11-13. Page 1.

- [AD 2024-05-51](https://openairdocs.org/ad/2024-05-51.md): Turbine Section · General Electric CT7-2E1, CT7-2F1, CT7-8A and 11 more · Effective Apr 1, 2024 · superseded or historical
  > ["General Electric Company","**Delta** Enterprise","Heliqwest International Inc.","Pickering Aviation Inc.","SIXTYHAWK TC LLC","CAPITOL HELICOPTERS…
- [AD 2024-06-51](https://openairdocs.org/ad/2024-06-51.md): Engine (Turbine/Turboprop); Turbine Section · General Electric CT7-2E1, CT7-2F1, CT7-8A and 2 more · Effective Apr 23, 2024
  > …owners and operators of these **engines** and helicopters and is now issuing this AD to address…
- [AD 2006-12-07](https://openairdocs.org/ad/2006-12-07.md): ECi cylinder assemblies · Aerostar AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 386 more · Effective Jul 11, 2006
  > …American Aviation **Corporation**","Helio Aircraft LLC","Lavia Argentina S.A. (Laviasa)","Lycoming **Engines**","Mooney Aviation Company…
- [AD 2009-26-12](https://openairdocs.org/ad/2009-26-12.md): Cylinder assemblies · Engine Components Reciprocating Engine Cylinder Assemblies, AEIO-320-D1B, AEIO-320-D2B and 264 more · Effective Feb 4, 2010
  > ["**Engine** Components, Inc.","Lycoming **Engines**","Textron Lycoming, AVCO **Corporation**"]

All collections: https://openairdocs.org/search.md?q=Delta%20Engineering%20Corporation