STC SA255NM

Supplemental type certificate · K S Avionics Inc

Holder
K S Avionics Inc · United States
Status
Current · Issued
Status date
April 29, 1985
Product
Aircraft · Single-Engine
Certification basis
Part 21

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Installation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system.

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 4

MakeModelData sheet
Bombardier-Rotax GmbHOtter DHC-3 (U-1A)A-815
de Havilland Inc. (Canada)DHC-2 (L-20A) MK.IA-806
de Havilland Inc. (Canada)DHC-2 (L-20A) MK.IIA-806
de Havilland Inc. (Canada)DHC-2 (L-20A) MK.IIIA-806