FAA · Supplemental Type Certificate
STC SA01258SE
Installation of the Automatic Flagman Dispenser Models in accordance with Automatic Flagman Master Drawing Lists specified in attached AML, or later FAA approved revision.This STC supercedes several existing STC s as listed in the notes on the attached AML.
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 (77)
- A17SW Air Tractor Inc. · AT-401
- A17SW Air Tractor Inc. · AT-402
- A17SW Air Tractor Inc. · AT-402A
- A17SW Air Tractor Inc. · AT-501
- A17SW Air Tractor Inc. · AT-502
- A17SW Air Tractor Inc. · AT-503
- A17SW Air Tractor Inc. · AT-503A
- A9SW Air Tractor Inc. · AT-300
- A9SW Air Tractor Inc. · AT-301
- A9SW Air Tractor Inc. · AT-302
- A9SW Air Tractor Inc. · AT-400
- A9SW Air Tractor Inc. · AT-400A
- 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)
- A9CE Cessna Aircraft Company · 188
- A9CE Cessna Aircraft Company · 188A
- A9CE Cessna Aircraft Company · 188B
- A9CE Cessna Aircraft Company · A188
- A9CE Cessna Aircraft Company · A188A
- A9CE Cessna Aircraft Company · A188B
- A9CE Cessna Aircraft Company · T188C
- H1IN Eurocopter France · SA.315B Alouette III
- 4H10 Hiller Aviation · UH-12D
- 2A10 Lavia Argentina S.A. (Laviasa) · PA-25
- 2A10 Lavia Argentina S.A. (Laviasa) · PA-25-235
- 2A10 Lavia Argentina S.A. (Laviasa) · PA-25-260
- 1A2 Piper Aircraft Inc. · PA-18
- 1A2 Piper Aircraft Inc. · PA-18-125 (Army L-21A)
- 1A2 Piper Aircraft Inc. · PA-18-135
- 1A2 Piper Aircraft Inc. · PA-18-150
- 1A2 Piper Aircraft Inc. · PA-18A
- 1A2 Piper Aircraft Inc. · PA-18A-135
- 1A2 Piper Aircraft Inc. · PA-18A-150
- 1A2 Piper Aircraft Inc. · PA-19 (Army L-18C)
- 4H12 Schweizer Aircraft Corporation · 269C
- 4H11 Siam Hiller Holdings Inc. · UH-12E
- A10WE Weatherly Aircraft Company · 201B
- A10WE Weatherly Aircraft Company · 201C
- A26WE Weatherly Aircraft Company · 620
- A26WE Weatherly Aircraft Company · 620A
- A26WE Weatherly Aircraft Company · 620B
- A26WE Weatherly Aircraft Company · 620B-TG
+ 27 more aircraft
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
- § 21.47
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗