# TCDS ATC 69: Menasco Manufacturing Co.

- Type: Type certificate data sheet
- Status: Current
- Holder: Menasco Manufacturing Co.
- Revision: 0
- Product: Engine
- Data sheet PDF: https://openairdocs.org/files/sha256/5d/f2/5df239a8821316d255cbbbbdccf093ea51a021129520546649faad45838bcd99
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/114F2D468603E2CD8525670C00711466.0001
- Page: https://openairdocs.org/tcds/ATC%2069

## Models (1)

As the data sheet lists them.

- Buccaneer A-6

## What the data sheet says

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

```text
MCDEIS: Menasco Buccaneer A-6
I.C. NUMBER: AIC 69
Model  Buccaneer A-6
6IAI
Rating:
Maximum continuous,
at S.I.
Fressure  altitude  140-1925-S.L.
Take-off (one minute).
hp, Ipm, at full
throttle  140-1925
Fuel (minimum ocatane
aviation gasoline)  71
Fore and stroke, in.  4.50 × 5.125
Lisplacement, cu. in.  489
Compression ratio  5.5:1
keight  (dry), ibs.  376
Crankshaft  gearing  Direct drive
Supercharging
(infeller gear ratio)  None
Carturetion  Stromberg NA-R5A, updraft carburetor
Ignition, dual  Bosch JF6S13 magnetos
Certification basis  Approved Type Certificate No. 69
NOTE 1.  Approval expired 10/7/41. No engines of this model manufactured after this date eligible for use in
certificated aircraft.
```

## ADs

None name its models.

## STCs approved under this data sheet (1)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC

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