# STC SA01823SE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Harstine Allen K, United States
- Description: Installation of a McCauley 1A170/DM7654 propeller
- Applied: February 8, 2008
- Status date: March 6, 2008
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-773](https://openairdocs.org/tcds/A-773)
- Certificate PDF: https://openairdocs.org/files/sha256/17/ea/17eaf0c7a4363b6ae2920efea85bc4fb5ce8b098daf503b4dbcd4d8ea95ca975
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E773CB9135DA04CF8625771500484B48.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01823SE

## ADs that name it (0)

None.

## Approved models (1)

- Bellanca Aircraft Corporation 14-13-3 ([TCDS A-773](https://openairdocs.org/tcds/A-773))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Number SA01823SE

This certificate, issued to Mr. Allen K. Harstine 13607 NW 46 th Ct.

Vancouver, WA 98685

Part 4a of the Civil Air Regulations.

Original Product⎯Type Certificate Number: A-773 Make: Bellanca Aircraft Corporation Model: 14-13-3

Description of the Type Design Change: Installation of a McCauley 1A170/DM7654 propeller in accordance with McCauley Industrial Corporation Standard Installation Instructions for 1A170 Met-L- Prop with #3 flanged crankshaft.

Limitations and Conditions: Data pertaining to this modification is considered inadequate for duplication in other aircraft. This approval for change in type design is limited to Bellanca 14-13-3, serial number 1640. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft

(Continued on page 3)

This certificate and the supporting data which is the ba sis for approval shall remain in effect until surrendered, suspended, revoked, or a termination date is otherw ise established by the Administrator of the Federal Aviation Administration.

Date of application: February 8, 2008 Date reissued:

Date of issuance: March 6, 2008 Date amended:

(Signature)

Acting Manager, Seattle Aircraft Certification Office

(Title)

Number SA01823SE

Mr. Allen K. Harstine Issued: March 6 2008 Reissued:

Amended:

Limitations and Conditions: (cont’d) A copy of these limitations must be carried in the aircraft at all times.

Engine: Franklin 6A4-150-B3

Engine Limits: For all Operations: 2600 RPM (150 H.P.)

Propeller: McCauley 1A170/DM7654 Diameter: 76” Maximum 7 5 ” M i n i m u m

Powerplant Instrument Markings: Tachometer: 2600 RPM (Radial Red Line) 2100 to 2300 RPM (Yellow Arc)

Placards Required: The following placard is requir ed near the tachometer and in full view of the pilot:

“AVOID CONTINUOUS ENGINE OPERATION BETWEEN 2100 TO 2300 RPM.”

- END -

**FAA FORM 8110-2- 1 (10-69)**

## Every issue (1)

- March 6, 2008: Issued, Current. [certificate](https://openairdocs.org/files/sha256/17/ea/17eaf0c7a4363b6ae2920efea85bc4fb5ce8b098daf503b4dbcd4d8ea95ca975)

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