STC ST594SO

Supplemental type certificate · Florida Airways Intl

Holder
Florida Airways Intl · United States
Status
Current · Issued
Status date
May 1, 1972
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA-723

From FAA DRS. DRS record last changed December 5, 2025.

What it approves

Installation of 19 passenger interior and Type III emergency. (Lockheed 18 Learstar ONLY)

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
Lockheed Aircraft CorporationLockheed 18A-723