Walter NZ
7 aircraft on the U.S. register carry a Walter NZ engine, rated at about 120 horsepower. The Moravan ZLIN 526 is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 1929 and 1994.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Walter NZ. FAA spelling: NZ.
Fitted to model families
Model families, as a table
| aircraft | |
|---|---|
| Moravan ZLIN 526 | 2 |
| Ayres Corporation S-2 | 1 |
| Grumman Acft Eng Cor-Schweizer G-164 | 1 |
| Moravan ZLIN-Z326 | 1 |
| Spartan C3 | 1 |
| Vk Leasing VK 100TP | 1 |
Moravan ZLIN 526 · Ayres Corporation S-2 · Grumman Acft Eng Cor-Schweizer G-164 · Moravan ZLIN-Z326 · Spartan C3 · Vk Leasing VK 100TP
Where they are owner's state
By state, as a table
| aircraft | |
|---|---|
| Washington | 1 |
| Texas | 1 |
| North Dakota | 1 |
| Iowa | 1 |
| Delaware | 1 |
| California | 1 |
| Arizona | 1 |
Connections how this engine series links to the rest of the register
- Moravan ZLIN 526 2 with this engine series
- Ayres Corporation S-2 1 with this engine series
- Grumman Acft Eng Cor-Schweizer G-164 1 with this engine series
- Spartan C3 1 with this engine series
- Washington 1 of these aircraft
- Texas 1 of these aircraft
- North Dakota 1 of these aircraft
- Iowa 1 of these aircraft
- Delaware 1 of these aircraft
The whole map of how records connect · these connections as data: /graph/engine/walter-nz.json.
Aircraft newest certificates first · 7
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N526MG | Moravan ZLIN 526 |
Fixed-wing, single engine | Individual owner California |
Experimental | 2025-08-07 | ValidFAA registration status code V: Valid registration. All codes |
| N100VK | Vk Leasing VK 100TP |
Fixed-wing, single engine | Classic World Holdings LLC Wilmington, Delaware |
Experimental | 2021-10-13 | ValidFAA registration status code V: Valid registration. All codes |
| N4586 | Moravan ZLIN-Z326 |
Fixed-wing, single engine | Individual owner Arizona |
Experimental | 2021-05-14 | ValidFAA registration status code V: Valid registration. All codes |
| N301Z | Moravan ZLIN 526 M |
Fixed-wing, single engine | Individual owner Washington |
Experimental | 2017-03-14 | ValidFAA registration status code V: Valid registration. All codes |
| N8962H | Grumman Acft Eng Cor-Schweizer G-164A |
Fixed-wing, single engine | Individual owner Texas |
Restricted | 2017-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N271K | Spartan C3-120 |
Fixed-wing, single engine | Co-owned owner Iowa |
Standard | 2012-11-30 | ValidFAA registration status code V: Valid registration. All codes |
| N7220Q | Ayres Corporation S-2R |
Fixed-wing, single engine | Individual owner North Dakota |
Experimental | 1997-05-06 | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 23, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.