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

SR09435RC

Installation of Enhanced Vision System in accordance with NTEX Aviation, L.L.C. Master Installation List, Document NL 462073004, EVS For Eurocopter Deutschland EC135, Rev. B, dated February 4, 2005, or later FAA approved revision(s). Held by Ntex Aviation LLC, which holds 2 approved modifications in all. Last revised March 1, 2005. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Eurocopter Deutschland GmbH
Models
EC135
Type certificate
H88EU
On this site
Airbus Helicopters EC-135 now H135 396 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.