Supplemental type certificate · Jefferson Financial Co

Holder
Jefferson Financial Co · United States
Status
Current · Reissued
Status date
September 18, 1998
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA53EU

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

What it approves

Installation of Inmarsat Communications 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 · 1

MakeModelData sheet
Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR-42 SeriesA53EU