# TCDS ATC 84: Fairchild Engine Division Fairchild Engine and Airplane Corp.

- Type: Type certificate data sheet
- Status: Current
- Holder: Fairchild Engine Division Fairchild Engine and Airplane Corp.
- Revision: 0
- Product: Engine
- Data sheet PDF: https://openairdocs.org/files/sha256/47/51/4751806b7b9331de800667dc9c3c3cadf6e332c70f218c4d60ecc26a3902fc32
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7F7A49D923AD8EC88525670C00531DF2.0001
- Page: https://openairdocs.org/tcds/ATC%2084

## Models (1)

As the data sheet lists them.

- V-770-SG

## What the data sheet says

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

```text
MCDELS: Fairchild (Ranger) V-770-SG
I-C. NUMBER: AIC 84
12VIA-3:2 reduction gearing
Maximum continuous,
he. Ipm, at S.I.
420-2800-S.I.
(one minute) .
hr. Ifm, at full
Pore and stroke, in.  4.000 × 5.125
Lisplacement, cu. in.
Compression ratio
(impeller gear ratio)
stromberg NAR-9 carburetor with 2-3/4 in. venturi
Ignition, dual  Scintilla SC-2 magnetos
Certification Lasis  Approved Type Certificate No. 84
aximum permissible cylinder head, barrel and oil inlet temperatures, 500 degrees F.r 280 degrees F..
and 200 degrees F.. respectively.
NOTE 2-  Approval expired 4/6/40.  No engines of this model manufactured after this date eligible for use in
certificated aircraft.
```

## ADs

None name its models.

## Registered aircraft by registry model (OpenAirDocs)

- [Fairchild V-770-SG](https://openairdocs.org/engine/fairchild-v-770-sg): 0 aircraft (registry code 26025)

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