The U.S. aircraft register, updated daily
Engines · turboprop · data as of October 23, 2026

Walter M601D-11

7 aircraft on the U.S. register carry a Walter M601D-11 engine, rated at about 604 horsepower. The Ameriflight Management Svcs TURBINE LEGEND is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 2005 and 2016.

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 M601D-11. FAA spelling: M601D-11.

Fitted to model families

Ameriflight Management Svcs TURBINE LEGEND1Kirch THUNDER MUSTANG1Mendive Richard J COMPAIR 7SL1Michael Owen LANCAIR IV-PT1Sc Iar Sa Brasov IAR 8251Turbine Power Nv Llc LANCAIR IV-PT1Velocity Air Llc TURBINE LEGEND1
Model families, as a table
aircraft
Ameriflight Management Svcs TURBINE LEGEND1
Kirch THUNDER MUSTANG1
Mendive Richard J COMPAIR 7SL1
Michael Owen LANCAIR IV-PT1
Sc Iar Sa Brasov IAR 8251
Turbine Power Nv Llc LANCAIR IV-PT1
Velocity Air Llc TURBINE LEGEND1

Ameriflight Management Svcs TURBINE LEGEND · Kirch THUNDER MUSTANG · Mendive Richard J COMPAIR 7SL · Michael Owen LANCAIR IV-PT · Sc Iar Sa Brasov IAR 825 · Turbine Power Nv Llc LANCAIR IV-PT · Velocity Air Llc TURBINE LEGEND

Kind of aircraft

By kind, as a table
aircraftshare
Turboprops7100%

When the aircraft were built by decade

By decade built, as a table
aircraft
20004
20102

Connections how this engine series links to the rest of the register

Where they are
Biggest operators

The whole map of how records connect · these connections as data: /graph/engine/walter-m601d-11.json.

Aircraft newest certificates first · 7

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N151PK Kirch
THUNDER MUSTANG
Fixed-wing, single engine N63E LLC
Fallon, Nevada
Experimental 2024-06-24 ValidFAA registration status code V: Valid registration. All codes
N815NS Michael Owen
LANCAIR IV-PT
Fixed-wing, single engine N815Ns LLC
Dover, Delaware
Experimental 2021-05-17 ValidFAA registration status code V: Valid registration. All codes
N750B Turbine Power Nv Llc
LANCAIR IV-PT
Fixed-wing, single engine Turbine Power Nv LLC
Helena, Montana
Experimental 2019-05-07 ValidFAA registration status code V: Valid registration. All codes
N95007 Velocity Air Llc
TURBINE LEGEND
Fixed-wing, single engine Velocity Air LLC
Livermore, California
Experimental 2018-09-08 ValidFAA registration status code V: Valid registration. All codes
N825BA Sc Iar Sa Brasov
IAR 825
Fixed-wing, single engine Gazelle Helicopters INC
San Luis Obispo, California
Experimental 2018-01-02 ValidFAA registration status code V: Valid registration. All codes
N77JK Ameriflight Management Svcs
TURBINE LEGEND
Fixed-wing, single engine Ameriflight Management Services
Orlando, Florida
Experimental 2011-04-06 ValidFAA registration status code V: Valid registration. All codes
N840F Mendive Richard J
COMPAIR 7SL
Fixed-wing, single engine Individual owner
Idaho
Experimental 2006-03-31 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.