The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Jan 2nd, 2026
Home Products Library Support Account Login Contact

STC Holder: R-S Sales Inc.

The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 33

STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01258SEStatus: CurrentApp Date: 07/28/2003Rev Date: 09/05/2003
Description: 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.
TC Nos.: 1A16, 1A2, 2A10, 2A7, 2H1, 2H3, 4H10, 4H11, 4H12, A10WE, A17SW, A26WE, A3SW, A4SW, A9CE, A9SW, H-1, H1IN
Models:
Air Tractor Inc.AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-402, AT-402A, AT-501, AT-502, AT-503, AT-503A
Allied Ag Cat Productions Inc.G-164, G-164A, G-164B, G-164B (with 73 inch wing gap), G-164B-15T, G-164B-20T, G-164B-34T, G-164C, G-164D, G-164D (with 73 inch wing gap)
Bell Helicopter Textron47D1, 47E, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-5, 47J, 47J-2, 47J-2A, 47K
Cessna Aircraft Company188, 188A, 188B, A188, A188A, A188B, T188C
Eurocopter FranceSA.315B Alouette III
Hiller AviationUH-12D
Lavia Argentina S.A. (Laviasa)PA-25, PA-25-235, PA-25-260
Piper Aircraft Inc.PA-18, PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18A-150, PA-19 (Army L-18C)
Schweizer Aircraft Corporation269C
Siam Hiller Holdings Inc.UH-12E
Thrush Aircraft Inc.600 S-2D, 600-S-2C, S-2C, S-2R, S2R-R1340, S2R-R3S, S2R-T11, S2R-T15, S2R-T34
Weatherly Aircraft Company201B, 201C, 620, 620A, 620B, 620B-TG, 620TP
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1229NWStatus: CurrentApp Date: 11/25/1980Rev Date: 08/27/2001
Description: Installation of North American Industries, Inc. Automatic Flagman on the upper surface of the right wing root.
TC Nos.: A4NW
Models:
Blanch Air LLCEAGLE DW-1
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1294WEStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of automatic flagman.
TC Nos.: 2A10
Models:
The New Piper Aircraft Inc.PA-25 (Restricted Cat.), PA-25-235 (Restricted Cat.), PA-25-260 (Restricted Cat.)
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1294WEStatus: CurrentApp Date: 06/13/1966Rev Date: 08/27/2001
Description: Installation of automatic flagman Model No 4
TC Nos.: 2A10
Models:
Lavia Argentina S.A. (Laviasa)PA-25, PA-25-235, PA-25-260
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1295WEStatus: CurrentApp Date: 06/13/1966Rev Date: 08/27/2001
Description: Installation of Automatic flagman Model no 4, marker dispensing unit.
TC Nos.: 1A16
Models:
Allied Ag Cat Productions Inc.G-164, G-164A, G-164B, G-164C, G-164D
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1295WEStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Automatic flagman marker dispensing unit.
TC Nos.: 1A16
Models:
Allied Ag Cat Productions Inc.G-164, G-164A, G-164B, G-164C, G-164D
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1743WEStatus: CurrentApp Date: 05/23/1968Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No 4
TC Nos.: A-758
Models:
Aircraft Parts & Development Corp.A-9, A-9B
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1743WEStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of Automatic Flagman(Marker Dispensing Unit).
TC Nos.: A-758
Models:
Aircraft Parts & Development Corp.A-9, A-9B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1745WEStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of Automatic Flagman(Marker Dispensing Unit).
TC Nos.: A9CE
Models:
The Cessna Aircraft Company188, 188A, A188, A188A, A188B, T188C
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1745WEStatus: CurrentApp Date: 05/23/1968Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No 4
TC Nos.: A9CE
Models:
Cessna Aircraft Company188, 188A, 188B, A188, A188A, A188B, T188C
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2440WEStatus: CurrentApp Date: Rev Date: 08/27/2001
Description: Installation of automatic flagman Model No. 4.
TC Nos.: 2A7, A3SW
Models:
Ayres Corporation600 S-2D, 600-S2C, S-2C, S2R
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2477WEStatus: CurrentApp Date: Rev Date: 08/17/2001
Description: Installation of automatic flagman model number 4.
TC Nos.: A-2-569, AR-2
Models:
Naval Aircraft FactoryNavy N3N-1, Navy N3N-3
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2478WEStatus: HistoricalApp Date: Rev Date: 08/17/2001
Description: Installation of automatic flagman Model 5.
TC Nos.: 1A2
Models:
The New Piper Aircraft Inc.PA-18, PA-18-\"125\" (Army L-21A), PA-18-\"135\" (Army L-21B), PA-18-\"150\", PA-18A, PA-18A-\"150\", PA-18\"105\" (Special), PA-19 (Army L-18C)
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2478WEStatus: CurrentApp Date: 04/22/1971Rev Date: 08/27/2001
Description: Installation of automatic flagman Model 5A
TC Nos.: 1A2
Models:
Piper Aircraft Inc.PA-18, PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-150, PA-19 (Army L-18C)
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA261NWStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of automatic flagman.
TC Nos.: 3A24, 5A6
Models:
The Cessna Aircraft Company180, A185F
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA261NWStatus: CurrentApp Date: 11/18/1975Rev Date: 08/27/2001
Description: Installation of automatic flagman Model No 5
TC Nos.: 3A24, 5A6
Models:
Cessna Aircraft Company180, A185F
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA265NWStatus: CurrentApp Date: 02/19/1976Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No. 4 (Dispenser System) on the upper surface of the right wing root
TC Nos.: A9SW
Models:
Air Tractor Inc.AT-300, AT-301, AT-302, AT-400, AT-400A
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA265NWStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of dispenser system on upper surface of right wing root. (AT-400A RESTRICTED CATEGORY)
TC Nos.: A9SW
Models:
Air Tractor Inc.AT-300, AT-301, AT-302, AT-400, AT-400A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA277NWStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No. 4, in accordance with North American Industries, Inc., Drawings 105 and 111, and Installation Instructions No. 36-1000.
TC Nos.: A9SO
Models:
The New Piper Aircraft Inc.PA-36 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA277NWStatus: CurrentApp Date: 10/22/1975Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No. 4
TC Nos.: A9SO
Models:
Piper Aircraft Inc.PA-36-285, PA-36-300, PA-36-375
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA330NWStatus: CurrentApp Date: 10/22/1975Rev Date: 08/27/2001
Description: Installation of automatic flagman model no 4
TC Nos.: A10WE, A26WE
Models:
Weatherly Aircraft Company201B, 201C, 620, 620A, 620B, 620TP
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA330NWStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of automatic flagman. (201C Restricted Category)
TC Nos.: A10WE, A26WE
Models:
Weatherly Aviation Company Inc.201B, 201C, 620, 620A, 620TP
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA331NWStatus: CurrentApp Date: 10/31/1975Rev Date: 08/27/2001
Description: Installation of automatic flagman Model No. 4
TC Nos.: A-743
Models:
Boeing Airplane Company Wichita Division75 (Army PT-13)
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4735NMStatus: CurrentApp Date: 05/18/1988Rev Date: 08/27/2001
Description: Installation of automatic flagman Model 4 dispensor system on the upper surface of the right wing root.
TC Nos.: A17SW
Models:
Air Tractor Inc.AT-401, AT-402, AT-402A, AT-501, AT-502, AT-503, AT-503A
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA949NWStatus: CurrentApp Date: 06/03/1980Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No. 4
TC Nos.: A9PC
Models:
Pacific Aerospace LimitedFU24A-954
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA977NWStatus: CurrentApp Date: 07/10/1980Rev Date: 08/27/2001
Description: Installation of automatic flagmen, Model No. 5A.
TC Nos.: A-759, A21CE
Models:
American Champion Aircraft Corp.7GCBC, 8GCBC
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SH102WEStatus: CurrentApp Date: 11/23/1970Rev Date: 08/17/2001
Description: Installation of automatic flagman model 5.
TC Nos.: 2H1, 2H3, H-1
Models:
Scotts-Bell 47 Inc47D1, 47E, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-4, 47G-4A, 47G-5, 47J, 47J-2, 47J-2A, 47K
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SH268NWStatus: CurrentApp Date: 03/01/1976Rev Date: 08/27/2001
Description: Installation of automatic flagman Model #5
TC Nos.: H1IN
Models:
Eurocopter FranceSA.316B Alouette III
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SH329NWStatus: CurrentApp Date: 10/15/1975Rev Date: 08/27/2001
Description: Installation of automatic flagman Model no 5 dispenser system
TC Nos.: H2SW
Models:
Bell Helicopter Textron Canada Limited206
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SH333NWStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No. 5, in accordance with North American Industries, Inc., Drawings 112 and 132, and Installation Instructions No. 164-1000 (for the G-164, G-164A, and G-164B), and Installation Instructions No. 300-1000.
TC Nos.: 4H12
Models:
Schweizer Aircraft Corporation269C
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SH333NWStatus: CurrentApp Date: 06/22/1976Rev Date: 08/27/2001
Description: Installation of Automatic Flagman Model No. 5,
TC Nos.: 4H12
Models:
Sikorsky Aircraft Corporation269C
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SH849NWStatus: CurrentApp Date: 10/03/1978Rev Date: 08/27/2001
Description: Installation of North American Industries, Inc., Model No. 5 Automatic Flagman
TC Nos.: 4H10, 4H11
Models:
Hiller AviationUH-12D
Siam Hiller Holdings Inc.UH-12E
ACO: AIR-770: West Certification Branch SEA
STC Holder:
R-S Sales Inc.
170 O'Connor Road, Lewiston, ID 83501, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SH849NWStatus: HistoricalApp Date: Rev Date: 08/27/2001
Description: Installation of North American Industries, Inc., Model No. 5 Automatic Flagman in accordance with North American Industries, Inc., Installation Instructions No. 12-1000. NOTE: The same airspeed, weight, C. G. range limitation, and PLACARDS apply for this installation as specified in Type Certificate Data Sheet No. 4H11 and 4H10 for spray booms in the RESTRICTED CATEGORY.
TC Nos.: 4H10, 4H11
Models:
Hiller AviationUH-12D (Army UH-23D)
Rogerson Hiller CorporationUH-12E
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500