- Holder
- Menasco Manufacturing Co.
- Revision
- 0
- Status
- Current
- Product
- Engine
- Models
- 1
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 1
| Model | Also known as | Note |
|---|---|---|
| Pirate B-4 |
Airworthiness directives · 0
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STCs approved under this data sheet · 1
What the data sheet saysOCR
This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.
MODEIS: Menasco Pirate B-4
1.C. NUMBER: ATC 65
Kodel Pirate B-4
ıype #IAI
kating:
Maximum continuous,
rEm. at S. I.
pressure altitude 95-2000-S.1.
Take-off (one minute),
hp, Ipm, at full
throttle 95-2000
Fuel (minimum octane
aviation gasoline) 65
Fore and stroke, in. 4.500 x 5.125
Lisplacement, cu. in. 326
compression ratio 5.5:1
weight (dry), 1bs. 293
Crankshaft gearing None
Fropeller shaft,
10
supercharging
(imfeller gear ratio)
Stromberg NA-R3 carburetor with 1-5/16 in. venturi
Ignition, dual Scintilla PN-#D or Bendix-Scintilla SF-4R-1 magnetos, or Mailory kattery ignitio
Approved Type Certificate No. 65
NOTE nd 200 degrees F.. Mo degre permi, iespectiveder head, barrel and oil inlet temperatuzes, 550 degrees F.. 300 degrees F..
NOTE 2. Approval expired 10/7/41. No engines of this model manufactured after this date or with serial
umbers above 187 eligible for use in certificated aircraft.