The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · issued

SR03015NY

Installation of a Synodon realSens Optical Bench Model No. V17, Serial No. 1038, and modified Tyler Mount Model No. JR206, Serial No. SD-001, in accordance with realSens Bell 206L Mount Installation Procedure Document 10391, Revision 4, dated November 20, 2009, Transport Canada approved November 30, 2009, or later Transport Canada approved revision. Held by Synodon INC. (Canada), which holds 2 approved modifications in all. Last revised August 29, 2011. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Bell Helicopter Textron Canada Limited; Bell Helicopter Textron Canada Limited; Bell Helicopter Textron Canada Limited; Bell Helicopter Textron Canada Limited
Models
206L, 206L-1, 206L-3, 206L-4
Type certificates
H2SW, H2SW, H2SW, H2SW
On this site
Bell 206 JetRanger and LongRanger 1,455 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 21, 2026.