# TCDS A1SW: The Dee Howard Company

- Type: Type certificate data sheet
- Status: Current
- Holder: The Dee Howard Company
- Revision: 3
- Revised: July 17, 1967
- Product: Aircraft, Large Airplane
- Certification basis: CAR 4b
- Registered aircraft: 2, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/03/b1/03b1f5a4dec40c3a7bb1d6cda9cdd4d4ab56ec3ef5e8cfa29e649a5e7f9ced15
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/90246D36F1889B1685256727006F51FB.0001
- Page: https://openairdocs.org/tcds/A1SW

## Models (1)

As the data sheet lists them.

- 500

## ADs (2, in force first)

- [AD 67-03-04](https://openairdocs.org/ad/67-03-04): Flap Cable Support Clamps · Air Trading Navy PV-1 and 500. Effective Jan 25, 1967
- [AD 67-03-03](https://openairdocs.org/ad/67-03-03): Elevator Torque Tube Collars · Air Trading Navy PV-1 and 500. Effective Jan 23, 1967

## Registered aircraft by registry model (OpenAirDocs)

- [Dee Howard 500](https://openairdocs.org/model/dee-howard-500): 2 aircraft (registry code 4390102)
- [Howard 500](https://openairdocs.org/model/howard-500): 0 aircraft (registry code 05620L5)

## STCs approved under this data sheet (11)

- [STC SA02511SE (3 OF 3)](https://openairdocs.org/stc/SA02511SE%20(3%20OF%203)): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc.
- [STC SA451CE](https://openairdocs.org/stc/SA451CE): Install Hoskins Twilighter MK III Supplementary lighting system with Model E, F or P wing tip and Model C tail lights.. BF Goodrich Aerospace
- [STC SA98CE](https://openairdocs.org/stc/SA98CE): Installation of Hoskins Supplemental Model A, B, E high intensity wing tip lights, Model C tail light, with or without Model 2 high intensity fuselage light.. BF Goodrich Aerospace
- [STC SA1969SW](https://openairdocs.org/stc/SA1969SW): Installation of tail wheel tire 6.00 X 6, 8 PR, Type III and wheel.. Sierra Industries, Inc
- [STC SA546SW](https://openairdocs.org/stc/SA546SW): Installation of double action main landing gear doors.. Sierra Industries, Inc
- [STC SA686SW](https://openairdocs.org/stc/SA686SW): Installation of Pratt & Whitney R2800-CB16 engine power ratings with 100/130 grade fuel and cabin compressor automatic disconnect.. Sierra Industries, Inc
- [STC SA738SW](https://openairdocs.org/stc/SA738SW): Installation of elevator torque tube flange.. Sierra Industries, Inc
- [STC SA743SW](https://openairdocs.org/stc/SA743SW): Clamp, flap actuating cylinder H500 P/N 5-104268-1.. Sierra Industries, Inc
- [STC SA760SW](https://openairdocs.org/stc/SA760SW): Installation of flap actuating cylinder attach bracket.. Sierra Industries, Inc
- [STC SA723SW](https://openairdocs.org/stc/SA723SW): F1002 windshield temperature control system.. Flores M R
- [STC SA451SW](https://openairdocs.org/stc/SA451SW): Installation of exhaust system. Howard Research & Development Co.

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.