Atlas / STC / SA00780SE (PAGE 1)
FAA · Supplemental Type Certificate
STC SA00780SE (PAGE 1)
Installation of the True Lock Safety Retention Axle Lock Nut System
What is an STC?
A Supplemental Type Certificate authorizes a major modification or alteration to an FAA-certificated aircraft. STCs are how operators legally install new avionics, change fuel systems, add floats, swap engines, etc. — every change beyond a minor modification needs one.
Applicable aircraft (246)
- A11WE Aerostar Aircraft Corporation · 360
- A11WE Aerostar Aircraft Corporation · 400
- A17WE Aerostar Aircraft Corporation · PA-60-600 (Aerostar 600)
- A17WE Aerostar Aircraft Corporation · PA-60-601 (Aerostar 601)
- A17WE Aerostar Aircraft Corporation · PA-60-601P (Aerostar 601P)
- A17WE Aerostar Aircraft Corporation · PA-60-602P (Aerostar 602P)
- A17WE Aerostar Aircraft Corporation · PA-60-700P (Aerostar 700P)
- H2SW Bell Helicopter Textron Canada Limited · 206A
- H2SW Bell Helicopter Textron Canada Limited · 206A-1 (OH-58A)
- H2SW Bell Helicopter Textron Canada Limited · 206B
- H2SW Bell Helicopter Textron Canada Limited · 206L
- H2SW Bell Helicopter Textron Canada Limited · 206L-1
- H2SW Bell Helicopter Textron Canada Limited · 206L-3
- H2SW Bell Helicopter Textron Canada Limited · 206L-4
- H2SW Bell Helicopter Textron Canada Limited · 407
- 3A12 Cessna Aircraft Company · 172
- 3A12 Cessna Aircraft Company · 172A
- 3A12 Cessna Aircraft Company · 172B
- 3A12 Cessna Aircraft Company · 172C
- 3A12 Cessna Aircraft Company · 172D
- 3A12 Cessna Aircraft Company · 172E
- 3A12 Cessna Aircraft Company · 172F (USAF T-41A)
- 3A12 Cessna Aircraft Company · 172G
- 3A12 Cessna Aircraft Company · 172H (USAF T-41A)
- 3A12 Cessna Aircraft Company · 172I
- 3A12 Cessna Aircraft Company · 172K
- 3A12 Cessna Aircraft Company · 172L
- 3A12 Cessna Aircraft Company · 172M
- 3A12 Cessna Aircraft Company · 172N
- 3A12 Cessna Aircraft Company · 172P
- 3A12 Cessna Aircraft Company · 172Q
- 3A12 Cessna Aircraft Company · 172R
- 3A12 Cessna Aircraft Company · 172S
- 3A17 Cessna Aircraft Company · 172RG
- 3A17 Cessna Aircraft Company · 175
- 3A17 Cessna Aircraft Company · 175A
- 3A17 Cessna Aircraft Company · 175B
- 3A17 Cessna Aircraft Company · 175C
- 3A17 Cessna Aircraft Company · P172D
- 3A17 Cessna Aircraft Company · R172E
- 3A17 Cessna Aircraft Company · R172F
- 3A17 Cessna Aircraft Company · R172G
- 3A17 Cessna Aircraft Company · R172H
- 3A17 Cessna Aircraft Company · R172J
- 3A17 Cessna Aircraft Company · R172K
- 3A19 Cessna Aircraft Company · 150
- 3A19 Cessna Aircraft Company · 150A
- 3A19 Cessna Aircraft Company · 150B
- 3A19 Cessna Aircraft Company · 150C
- 3A19 Cessna Aircraft Company · 150D
+ 196 more aircraft
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗