- Holder
- Pratt & Whitney Division
- 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 |
|---|---|---|
| Wasp T1D1 |
Airworthiness directives · 1
ADs whose products are models on this data sheet, matched by model and maker.
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.
MODELS: Fratt & whitney wasp TIDI
I-C. NUMBER: AIC 91
Model - Wasp T1D1
Type - 9RA Direct drive
Rating:
Maximum continuous,
hp. rpm, at S.I.
pressure altitude 525-2100-9.L.
Take-off (one minute),
hr. rpm, at full
throttle 525-2100
Fuel (minimum octane
aviation gasoline) 80
Pore and stroke, in. 5.75 x 5.75
Cisplacement, cu. in. 1344
Compression ratio 6: 1
keight (dry) , ibs. 730
Fropeller shaft,
SAE NO. 30
Supercharging
(impeller gear ratio)
Carturetion Stromberg NA-Y8F carburetor with 2-3/16 in. venturi
Ignition, dual Scintilla VAG-DE magnetos
Certification rasis Approved Type Certificate No. 91
NOTE 1. Approval expired 7/16/36. No engines of this model manufactured after this date or with serial numbers
above 6129 eligible for use in certificated aircraft.