# Waco 125

- Type: Aircraft model (FAA registry)
- Registry code: 9600202
- Manufacturer (registry): WACO
- Model: 125
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 3
- Weight class: Up to 12,499 lb
- Cruise speed: 90 mph
- Certification: Type certificated
- Data sheet: [TCDS ATC 26 Waco](https://openairdocs.org/tcds/ATC%2026%20Waco) (OpenAirDocs)
- Holder: The Waco Aircraft Company
- Registered aircraft: 0
- Page: https://openairdocs.org/model/waco-125

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## STCs that may be installed (OpenAirDocs) (6)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. M-20 Oil Separators LLC
- [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International
- [STC SA3862NM PAGE 2](https://openairdocs.org/stc/SA3862NM%20PAGE%202): Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories. Electronics International
- [STC SA2190NM PAGE 2](https://openairdocs.org/stc/SA2190NM%20PAGE%202): Installation of electronics International Digital Volt/Amp Gauges and Accessories. Electronics International
- [STC SA2350NM](https://openairdocs.org/stc/SA2350NM) (historical): Installation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories. Electronics International

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Knight Twister 125](https://openairdocs.org/model/knight-twister-125): 1 registered aircraft, registry code 4970150
- [Monocoupe 125](https://openairdocs.org/model/monocoupe-125): 1 registered aircraft, registry code 9250412
- [Fairchild 125](https://openairdocs.org/model/fairchild-125): 0 registered aircraft, registry code 3370101
- [Knight Twister Senior 125](https://openairdocs.org/model/knight-twister-senior-125): 0 registered aircraft, registry code 4970157

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