SR00268LA
Installation of ISOLAIR agricultural spray system Model 3900-OH-58 or Model 3900-OH-58H. Held by Arrow Falcon By Edgefield Manufacturing, which holds 5 approved modifications in all. Last revised May 14, 2024. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Arrow Falcon by Edgefield Manufacturing
- Models
- OH-58A+
- Type certificate
- H22NM
- On this site
- Arrow Falcon Exporters Inc OH-58 8 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.