# TCDS ATC 119: Lenape Aircraft and Motors Inc.

- Type: Type certificate data sheet
- Status: Current
- Holder: Lenape Aircraft and Motors Inc.
- Revision: 0
- Product: Engine
- Data sheet PDF: https://openairdocs.org/files/sha256/4e/59/4e59f3cff9e4cd9e8bcdae5753b33372c022b09e837ec1cfff53bc9a7e0cc807
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3A741C2304F290508525670C006DB2AF.0001
- Page: https://openairdocs.org/tcds/ATC%20119

## Models (1)

As the data sheet lists them.

- Aeromarine AR-340-161

## What the data sheet says

From the PDF's text layer, line by line; tables lose their columns. The PDF is the record.

```text
LENAPE AIRCRAFT AND MOTORS, INC.
MODELS:  Lenape Aeromarine AR-340-161
T.C. NUMBER:  ATC 119
Model Aeromarine AR-340-161
Type 3RA
Rating:
   Maximum continuous, hp,
   rpm, at S.L. pressure
   altitude 40-2050-S.L.
   Take-off (one minute),
   hp, rpm, at full throttle 40-2050
Fuel (minimum octane
   aviation gasoline) 73
Bore and stroke, in. 4.125 x 4.000
Displacement, cu. in. 160.4
Compression ratio 5: 1
Weight (dry), lbs. 141 (single ignition), 160 (dual ignition)
Crankshaft gearing None
Propeller shaft,
   SAE No. 0
Supercharging (impeller
   gear ratio) None
Carburetion Stromberg NA-S3 carburetor with 12/16 in. venturi
Ignition, single or dual Bosch JF6/3, FF6/3A or Splitdorf SP-C3 magnetos
Certification basis Approved Type Certificate No. 119
NOTE 1.    Approval expired 6/30/41.  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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