FAA · Supplemental Type Certificate
STC SA02428SE
Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft
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 (509)
- A17WE Aerostar Aircraft Corporation · PA-60-600 (Aerostar 600)
- A17WE Aerostar Aircraft Corporation · PA-60-601 (Aerostar 601)
- A25EU Agusta S.p.A. · S.210
- A17EU B-N Group Ltd. · BN-2
- A17EU B-N Group Ltd. · BN-2A-2
- A17EU B-N Group Ltd. · BN-2A-20
- A17EU B-N Group Ltd. · BN-2A-21
- A17EU B-N Group Ltd. · BN-2A-26
- A17EU B-N Group Ltd. · BN-2A-27
- A17EU B-N Group Ltd. · BN-2A-3
- A17EU B-N Group Ltd. · BN-2A-6
- A17EU B-N Group Ltd. · BN-2A-8
- A17EU B-N Group Ltd. · BN-2A-9
- A17EU B-N Group Ltd. · BN-2A
- A17EU B-N Group Ltd. · BN-2B-20
- A17EU B-N Group Ltd. · BN-2B-21
- A17EU B-N Group Ltd. · BN-2B-27
- A-2-575 The Boeing Company · AT-6 (SNJ-2)
- A-2-575 The Boeing Company · AT-6A (SNJ-3)
- A-2-575 The Boeing Company · AT-6B
- A-2-575 The Boeing Company · AT-6C (SNJ-4)
- A-2-575 The Boeing Company · AT-6D (SNJ-5)
- A-2-575 The Boeing Company · AT-6F (SNJ-6)
- A-2-575 The Boeing Company · BC-1A
- 1A18 The Boeing Company · NA-260
- A-2-575 The Boeing Company · SNJ-7
- A-2-575 The Boeing Company · T-6G
- A19WE Bushmaster Aircraft Corporation · Bushmaster 2000
- 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
- 3A19 Cessna Aircraft Company · 150E
- 3A19 Cessna Aircraft Company · 150F
- 3A19 Cessna Aircraft Company · 150G
- 3A19 Cessna Aircraft Company · 150H
- 3A19 Cessna Aircraft Company · 150J
- 3A19 Cessna Aircraft Company · 150K
- 3A19 Cessna Aircraft Company · 150L
- 3A19 Cessna Aircraft Company · 150M
- 3A19 Cessna Aircraft Company · 152
- A-799 Cessna Aircraft Company · 170
- A-799 Cessna Aircraft Company · 170A
- A-799 Cessna Aircraft Company · 170B
- 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
+ 459 more aircraft
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 ↗