ST01578LA
Installation of ASTECH Engineered Products, Inc. Inlet Inner Barrel Assembly in accordance with ASTECH Engineered Products, Inc. document titled, "Master Drawing List A320 CFM56-5A Series Engine Inlet Drawing List No. MDL030-11030", Revision NC, dated December 11, 2003, or later FAA Approved revisions. Held by Astech Engineered Products INC., which holds 7 approved modifications in all. Last revised December 23, 2003. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Airbus; Airbus; Airbus; Airbus; Airbus
- Models
- A319 Model -113, A319 Model -114, A320 Model -111, A320 Model -211, A320 Model -212
- Type certificates
- A28NM, A28NM, A28NM, A28NM, A28NM
- On this site
- Airbus A319 329 registered
Airbus A320 797 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 20, 2026.