ST04186AT
Incorporation of P3A Airworthiness Limitation Section for aircraft operated in Restricted Category for the special mission of aerial dispensing of liquids. Held by Avenger Aerospace Solutions INC. Last revised May 7, 2020. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- United Aeronautical Corporation; USDA Forest Service
- Models
- P3A, P-3A
- Type certificates
- T00006LA, A32NM
- 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.