# TCDS ATC 120 Command-Aire: Command-Aire

- Type: Type certificate data sheet
- Status: Current
- Holder: Command-Aire
- Revision: 0
- Product: Aircraft, Small Airplane
- Registered aircraft: 1, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/55/97/5597b28e421d12bb782bccc18aa14e56d611d1916ae59b03213b516d58e80474
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/28E5F5C78D376887862572C0006F7B01.0001
- Page: https://openairdocs.org/tcds/ATC%20120%20Command-Aire

## Models (1)

As the data sheet lists them.

- 3C-3B

## What the data sheet says

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

```text
MODELS: Command-Aire 3C-3B, 3 POLB
I.C.  NUMBER:  ATC 120
Engine  Siemens-Halake 14 113 hp
Propeller  Hood
Fuel  44 gallons
Oil  4-1/2 gallons
NO -  passengers
Baggage  None
Standard weight  2133 1bs.
Spec.  basis  Approved Type Certificate No. 120
Serial Nos.  All manufactured prior to 9/30/39 eligible.
Approval expired as of that date.
Class I equipment:
Hand wobble pump and visual everglow gage.
Class III equipment:
22x10-4 tires.
```

## ADs

None name its models.

## Registered aircraft by registry model (OpenAirDocs)

- [Command-Aire 3C-3B](https://openairdocs.org/model/command-aire-3c-3b): 1 aircraft (registry code 2350106)

## STCs approved under this data sheet (2)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA4005NM](https://openairdocs.org/stc/SA4005NM): Precise Flight Inc. Pulselite Control System. Precise Flight Inc

## PMA parts (OpenAirDocs) (2)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this data sheet's models, so check the FAA record before relying on it. Newest first.

- [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166695485620260806152307.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · For 3C-3B · Jul 20, 2026
- [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119969114120260806152402.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · For 3C-3B · Jul 20, 2026

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