SR09595RC
Installation of a Synthetic Vision Electronic Flight Information System (EFIS) for Single Pilot Instrument Flight. Held by Arrow Aviation CO LLC. Last revised March 31, 2016. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bell Helicopter Textron Inc.
- Models
- 412EP
- Type certificate
- H4SW
- On this site
- Bell 412 87 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.