# TCDS Group 3 Walter: Walter

- Type: Type certificate data sheet
- Status: Current
- Holder: Walter
- Revision: 0
- Product: Engine
- Registered aircraft: 7, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/4f/19/4f19f64c39355faf52a2164f62ad20f006deee3720fe2509ed64fe4c930a4fde
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/68C3049D6A50A3E6862572C0006A41D4.0001
- Page: https://openairdocs.org/tcds/Group%203%20Walter

## Models (1)

As the data sheet lists them.

- NZ

## What the data sheet says

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

```text
LALTER
MODEI: Walter NZ
I.C. NUMBER: Group 3
Model  NZ
IYFe  ORA
Fating:
Maximum continuous,
op. Ipm, at s.I.
pressure  altitude  120-1600-S-L-
Take-off (one minute).
rpm, at full
throttle  120-1600
core,  in-  4.13 x 4.72
cisplacement, cu- ın-  572
Carburetion ratio  4-5:1
keight  (dry).  Ibs.  350
Certification tasis  Group 3 (manufactured in foreign ccuntry prior to 6/20/31)
```

## ADs

None name its models.

## Registered aircraft by registry model (OpenAirDocs)

- [Walter NZ](https://openairdocs.org/engine/walter-nz): 7 aircraft (registry code 64001)

## PMA parts (OpenAirDocs) (1)

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.

- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152304032120260722204355.0001): Swift Fuels, LLC · PMA PQ04423CE · For NZ · Jul 17, 2026

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