FAA · Supplemental Type Certificate
STC ST12087CH
Installation replacement Cabin/Cockpit Handheld Fire Extinguishers
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 (28)
- T00008WI Learjet Inc. · 45
- A10CE Learjet Inc. · 24
- A10CE Learjet Inc. · 24A
- A10CE Learjet Inc. · 24B
- A10CE Learjet Inc. · 24B-A
- A10CE Learjet Inc. · 24C
- A10CE Learjet Inc. · 24D
- A10CE Learjet Inc. · 24D-A
- A10CE Learjet Inc. · 24E
- A10CE Learjet Inc. · 24F
- A10CE Learjet Inc. · 24F-A
- A10CE Learjet Inc. · 25
- A10CE Learjet Inc. · 25A
- A10CE Learjet Inc. · 25B
- A10CE Learjet Inc. · 25C
- A10CE Learjet Inc. · 25D
- A10CE Learjet Inc. · 25F
- A10CE Learjet Inc. · 28
- A10CE Learjet Inc. · 29
- A10CE Learjet Inc. · 31
- A10CE Learjet Inc. · 31A
- A10CE Learjet Inc. · 35
- A10CE Learjet Inc. · 35A (C-21A)
- A10CE Learjet Inc. · 36A
- A10CE Learjet Inc. · 55
- A10CE Learjet Inc. · 55B
- A10CE Learjet Inc. · 55C
- A10CE Learjet Inc. · 60
Certification basis — 14 CFR
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗