SA01645NY
Installation of Sealand Front Fuselage Strut Assembly, part number SAL 9000 per Installation Instruction for SAL-9000 Front Strut Assembly dated 1/28/03. Held by Sealand Aviation LTD (Canada), which holds 12 approved modifications in all. Last revised March 31, 2003. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- de Havilland Inc. (Canada); de Havilland Inc. (Canada); de Havilland Inc. (Canada)
- Models
- DHC-2 Mk.I, DHC-2 Mk.II, DHC-2 Mk.III
- Type certificates
- A-806, A-806, A-806
- On this site
- Dehavilland DHC-2 254 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 8, 2026.