ST00393NY
Installation of NNAL 527 Stretcher System. Held by Avmax Aviation Services INC (Canada), which holds 29 approved modifications in all. Last revised June 22, 2016. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; Airbus; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Fokker Services; Lockheed Aircraft Corporation; Lockheed Aircraft Corporation; Lockheed Aircraft Corporation; Lockheed Aircraft Corporation
- Models
- A300 B4-203, A300 B4-605R, A300 B4-622R, A310-304, A310-324, A320 Model -211, A320 Model -212, A320 Model -231, A330-202, A330-243, 727-200 Series, 737-300 Series, 737-400 Series, 747-100 Series, 747-200B Series, 747-400 Series, 757-200 Series, 767-200 Series, 767-300 Series, DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, F.28 Mark 1000, L-1011-385-1-14, L-1011-385-1-15, L-1011-385-1, L-1011-385-3
- Type certificates
- A35EU, A35EU, A35EU, A35EU, A35EU, A28NM, A28NM, A28NM, A46NM, A46NM, A3WE, A16WE, A16WE, A20WE, A20WE, A20WE, A2NM, A1NM, A1NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A20EU, A23WE, A23WE, A23WE, A23WE
- On this site
- Airbus A300 120 registered
Airbus A320 799 registered
Airbus A330 154 registered
Boeing Of Canada/Dehav Div DHC-8 6 registered
Boeing 727 37 registered
Boeing 737 2,887 registered
Boeing 747 192 registered
Boeing 757 440 registered
Boeing 767 583 registered
Bombardier DHC-8 Dash 8 and Q400 58 registered
Dehavilland DHC-8 28 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 7, 2026.