STC SA166SO

Supplemental type certificate · Pan American World Airways Inc

Holder
Pan American World Airways Inc · United States
Status
Current · Issued
Status date
January 1, 1960
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21

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

What it approves

Low range radar altimeter 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 · 3

MakeModelData sheet
The Boeing Company7074A21
The Boeing Company7074A26
The Boeing Company720 Series4A28