# STC SA09695AC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Lycoming Engines, Operating Div. Of AVCO, United States
- Description: Installation of Lycoming IO-390-A3A6 engine and Hartzell Model HC-C2YR-1BFP/F7497 or HC-C3YR-1RF/F7282 propeller
- Applied: November 3, 2008
- Status date: March 19, 2014
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21, Part 23, Part 36
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3)
- Certificate PDF: https://openairdocs.org/files/sha256/86/69/866928e8cbd1eb4a10f94fd77b246c9cf98fbb2cdb964e81907aeaa4abf932eb
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3D4B7BCBE01B72FA86257D0A005E0697.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA09695AC

## ADs that name it (0)

None.

## Approved models (3)

- Mooney Aviation Company Inc M20E ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aviation Company Inc M20F ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Aviation Company Inc M20J ([TCDS 2A3](https://openairdocs.org/tcds/2A3))

## 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.

This certificate issued to

Part 3 of the Civil Air R egulations and Part 23 of Federal Aviation R egulations .

Original Product -- Type Certificate N umber :

1. Installation of a Lycoming I0-390-A3A6 engine and Hartzell Model HC-C2YR-1BFP/F7497 or HC-C3YR-1RF/F782 propeller in accordance with Lycoming Engines document No. SSP-513 Rev new, dated December 2013, or later FAA approved revision.

Lycoming Engines Airplane Flight Manual Supplement No.60297-48 Rev new, dated March 19, 2014 or later FAA approved revision is required for this modification.

Model M20E, (S/N 690001 & Up), M20F and M20J

Engine Lycoming IO-390-A3A6

Engine Limits Take off Power (5 minutes): 210 HP at 2700 RPM and Full Throttle Maximum Continuous Power: 200 HP at 2700 RPM and 27.2 in. Hg. Manifold pressure

(See Description of Type Design Change on Continuation Sheet 3 of 3)

Limitations and C onditi ons:

1. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other pers on written evidence of that permission.

2. The installer must determine whether this design change is compatible with previously approved modification.

Lycoming Engines Operating Division of AVCO Corporation 652 Oliver Street Williamsport, PA 17701 2A3 M ake : Mooney M odel: M20E, M20F and M20J

Date of application : November 3, 2008

Date of issuance : October 2, 2009 Date reissued : November 16, 2009 January 7, 2013, March 19, 2014 Date amended :

B y direction of the A dministrator

(Signature) Gaetano Sciortino Manager New York Aircraft Certification Office

(Title)

N umber SA09695AC Date of Re-issue: March 19, 2014

Description of Type Design Change: (Continued)

Fuel Aviation Gasoline: 100 or 100LL min. grade

Oil Total Oil Capacity: 8 quarts Oil Capacity Minimum for Flight: 6 Quarts Oil Filter: Full Flow

Propeller Hartzell Model HC-C2YR-1BFP/F7497 Approved Hartzell Spinner Models: 835-20 (P) (M20E) 835-33 (P) (M20E, M20F) 835-54 (P) (M20E, M20F) A-2295-5 (P) (M20J) Blade Angle Limits (measured at 30 inch station):

Low Pitch: 15.7° ± 0.2° High Pitch: 29.0° ± 1.0° Diameter Limits:

Maximum: 74.0 inches Minimum: 72.5 inches Or

Hartzell Model HC-C3YR-1RF/F7282 Approved Hartzell Spinner Models: 835-47 (P) (M20E, M20F) 2295-1 (P) *(M20J) 2295-4 (P) *(M20J) *Use Hartzell Mounting kit #2476-7

Blade Angle Limits (measured at 30 inch station):

Low Pitch: 13.7° ± 0.1° High Pitch: 30.0° ± 0.5° Diameter Limits:

Maximum: 74.0 inches Minimum: 73.0 inches

Propeller Operating Limits 2700 RPM; Avoid Continous Operation below 15 in. manifold pressure between 1950 and 2350 RPM.

(Note: This propeller operating limit is only applicable when the HC-C3YR-1RF/F7282 propeller is installed).

Certication Basis:

The certification basis for this change is as follows:

As noted in Type Certification Data Sheet No. 2A3. In lieu of corresponding CAR 3 paragraphs, where applicable – 14 CFR §§23.201, 23.207 as amended March 11, 1996; 14 CFR 36 through amendment 36-28.

…END…

## Every issue (4)

- March 19, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/86/69/866928e8cbd1eb4a10f94fd77b246c9cf98fbb2cdb964e81907aeaa4abf932eb)
- January 7, 2013: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f0/2d/f02da54e56cfe12a6a78d6ca55bbfd836647ca1a47603c7720815063e351d738)
- November 16, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/7f/8e/7f8e757114a3c8a0e897ef3cc7ca0e855825e865387bdef6645923e5ca9f32f6)
- August 18, 2009: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/42/9f/429f09f27b87b16b6ff76f888f624f306172a395600a1039a2501f3693c7f710)

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