# TCDS ATC 423: Consolidated Vultee Aircraft Corporation Stinson Division

- Type: Type certificate data sheet
- Status: Current
- Holder: Consolidated Vultee Aircraft Corporation Stinson Division
- Revision: 0
- Product: Aircraft, Small Airplane
- Registered aircraft: 12, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/f2/3c/f23cf4f97fb0764e6c809c9103b0d08a2f0982edf9f2059296d2bfa6086e9fef
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/69162EA9DB6104BD8525673E00515CB7.0001
- Page: https://openairdocs.org/tcds/ATC%20423

## Models (1)

As the data sheet lists them.

- JR. S

## What the data sheet says

This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.

```text
MODEIS: Stinson JI. S, 4 PCL-SM
1-S. NOMBER: ATC 423
Engine  Lycoming R-680 215 hp
fuel  51 gallons
oil  " gallons
No. passengers
Baggage
Standard weight  Landplane 3265 lbs.
C.G. limits  (+17.8) (23.65 percent MAC) and (+24.6)  (32.5 percent MAC)  (Datum is wing leading edge)
Specification basis  Approved Type Certificate No. 423
Serial numbers  Landplane 8000,  8002 and up manufactured prior to
9/30/39 eligible. Approval expired as of that date.
EQUIPMENT: (* Means net increase)
Class I:
Landplane - Engine ring cowl 20 1bs.; battery 35 lbs.; starter 25 1bs.;
heater; 8.50-10 wheels;  removable dual controls.
Seaplane - Edo P floats.
Class III:
heel streamlines 50 lbs.; landing lights 25 lbs.; tail wheel fairinc
lbs.; landing gear strut fairing 5 lbs.; 73 gallon fuel capacity 8 lbs.*;
wheel fenders (with 8.50-10 wheels) 12 lts.; right hand brake installation;
new type lift struts and auxiliary trace struts, no change in weight;  reclining
type chair in place of standard right front seat, no change in weight;
25x11-4 wheels; skis; McGee Jr. S, Federal SA-7, wien W-3750.
NOTE 1.  The following placard must be displayed in full view of the pilot
ALWAYS CHECK FUEL FLOW AT STRAINER DRAIN BEFORE TAKE-OFF  NEVEP. FLY ON
ONE TANK WHEN FUEL IS LOW."
```

## ADs

None name its models.

## Registered aircraft by registry model (OpenAirDocs)

- [Stinson JR. S](https://openairdocs.org/model/stinson-jr-s): 12 aircraft (registry code 8630404)

## STCs approved under this data sheet (6)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA6070NM](https://openairdocs.org/stc/SA6070NM): Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown.. West Coast Air Creations
- [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.. M-20 Oil Separators LLC
- [STC SA4-1210](https://openairdocs.org/stc/SA4-1210): Installation of Eonnex cover on aircraft surfaces.. Ceconite, Inc
- [STC SA4-890](https://openairdocs.org/stc/SA4-890): Glass cloth applied on fuselage.. Glasco-Air Products

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.