Atlas / STC / SA02168AK (PG 2)
FAA · Supplemental Type Certificate
STC SA02168AK (PG 2)
Installation of hourmeter airspeed switch. For unpressurized aircraft only. Pressurized aircraft must have pressurization system deactivated.
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 (238)
- A10EU Aermacchi S.p.A. · F.260
- A10EU Aermacchi S.p.A. · F.260B
- A10EU Aermacchi S.p.A. · F.260C
- A10EU Aermacchi S.p.A. · F.260D
- A10EU Aermacchi S.p.A. · F.260E
- A10EU Aermacchi S.p.A. · F.260F
- A9EU Aermacchi S.p.A. · S.205 - 18/F
- A9EU Aermacchi S.p.A. · S.205 - 18/R
- A9EU Aermacchi S.p.A. · S.205 - 20/F
- A9EU Aermacchi S.p.A. · S.205 - 20/R
- A9EU Aermacchi S.p.A. · S.205 - 22/R
- A9EU Aermacchi S.p.A. · S.208
- A9EU Aermacchi S.p.A. · S.208A
- A25EU Agusta S.p.A. · S.210
- 1A16 Allied Ag Cat Productions Inc. · G-164
- 1A16 Allied Ag Cat Productions Inc. · G-164A
- 1A16 Allied Ag Cat Productions Inc. · G-164B
- 1A16 Allied Ag Cat Productions Inc. · G-164B-15T
- 1A16 Allied Ag Cat Productions Inc. · G-164B-20T
- 1A16 Allied Ag Cat Productions Inc. · G-164B-34T
- 1A16 Allied Ag Cat Productions Inc. · G-164B (with 73 inch wing gap)
- 1A16 Allied Ag Cat Productions Inc. · G-164C
- 1A16 Allied Ag Cat Productions Inc. · G-164D
- 1A16 Allied Ag Cat Productions Inc. · G-164D (with 73 inch wing gap)
- 4A24 Atlantic Coast Seaplanes LLC · G-21C
- 4A24 Atlantic Coast Seaplanes LLC · G-21D
- 4A24 Atlantic Coast Seaplanes LLC · G-21E
- 4A24 Atlantic Coast Seaplanes LLC · G-21G
- 4A19 Augustair Inc. · 2150
- 4A19 Augustair Inc. · 2150A
- 4A19 Augustair Inc. · 2180
- A17EU B-N Group Ltd. · BN-2
- A17EU B-N Group Ltd. · BN-2A
- 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-2B-20
- A17EU B-N Group Ltd. · BN-2B-21
- A17EU B-N Group Ltd. · BN-2B-26
- A17EU B-N Group Ltd. · BN-2B-27
- A17EU B-N Group Ltd. · BN-2T
- A17EU B-N Group Ltd. · BN-2T-4R
- 4A10 The Boeing Company · DC-7
- 4A10 The Boeing Company · DC-7B
+ 188 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 ↗