ST01883CH
Installation of reinforced flightdeck door and venting system. Held by National Aircraft Service INC., which holds 2 approved modifications in all. Last revised August 11, 2005. System: airframe structure.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus
- Models
- A300 Model B2-1A, A300 Model B2-1C, A300 Model B2-203, A300 Model B2K-3C, A300 Model B4-103, A300 Model B4-203, A300 Model B4-2C, A300B4-601, A300B4-603, A300B4-605R, A300B4-620, A300B4-622R, A300F4-605R, A300F4-622R, A300 Model C4-605 Variant F, A310-203, A310-204, A310-221, A310-222, A310-304, A310-322, A310-324, A310-325
- Type certificates
- A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU, A35EU
- On this site
- Airbus A300 120 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.