Engine model · Reciprocating · 751 hp · registry codes 64002, 64003

Manufacturer (registry)
WALTER
Model
M601 SER
Registry codes
64002, 64003
Type
Reciprocating
Power
751 hp
Data sheet
TCDSE00048EN
Holder
GE Aviation Czech s.r.o.

The registry names only the engine series, so ADs for every model in the series are matched. The FAA lists this model under more than one registry code, usually for different spellings of the maker. This page covers them all.

On this page

Airworthiness directives that may apply · 13

ADs whose products match this engine model. Each AD’s applicability may narrow it by serial number, part number or configuration.

2015In forceSuperseded2026
ADs by the year they took effect: 17 ADs
20152
20161
20181
20203
20211
20222
20233
20243
20251
See all 17 ADs
Query with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
  FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
  WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code IN ('64002', '64003'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Registered aircraft · 28

See all 28 registered aircraft
Query with SQL
duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
  WHERE engine_model_code IN ('64002', '64003')
  ORDER BY n_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB investigations · 11

Aircraft matched to this engine model through the registry, by N-number and event date, checked against the reported serial number, make and model.

NTSB WPR27LA008Accident · No injuriesClass 3 · LimitedInvestigation openHakala John Charles Lancair IV-P-T · Ontario, OROct 4, 2026 · N5UCNTSB DCA22MA193Accident · 10 fatalClass 1 · MajorFinal reportDehavilland DHC-3 · Freeland, WAThe in-flight unthreading of the clamp nut from the horizontal stabilizer trim actuator barrel due to a missing lock ring, which resulted in the horizontal stabilizer moving to an extreme trailing-edge-down position rendering the airplane’s pitch…Sep 4, 2022 · N725TH · DestroyedNTSB WPR22FA173Accident · 2 fatalClass 3 · FieldFinal reportBlue Side UP Comp AIR 8 SS52 · Grasmere, IDThe pilot’s failure to maintain proper airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.May 8, 2022 · N801DT · Substantial damageNTSB ERA13LA069Accident · Serious injuriesLimited investigationFinal reportLawson J/Bowie R/Smith M CA-8 · Merritt Island, FLThe pilot's improper decision to continue a cross-country flight as a primary control (aileron) system anomaly progressively worsened. Contributing to the accident was an aileron control system anomaly, the reason for which could not be determined because the…Nov 28, 2012 · N155JD · Substantial damageNTSB CEN10CA510Accident · No injuriesData collectionFinal reportGrumman Acft ENG Cor-Schweizer G-164B · Basile, LAThe loss of directional control during landing due to failure of the right brake for undetermined reasons.Aug 27, 2010 · N63E · Substantial damageNTSB CEN10LA422Accident · Serious injuriesLimited investigationFinal reportAero Commander S2R · McCook, NEThe pilot's inadequate visual lookout during taxi, which resulted in a collision with a parked airplane.Jul 22, 2010 · N51AR · Substantial damageNTSB DFW05LA116Accident · No injuriesLimited investigationFinal reportGrumman-Schweizer G-164B · Fenton, LAThe loss of engine power due to fuel starvation as a result of blockage of the firewall fuel filter with an unknown contaminant. A contributing factor was the lack of suitable terrain for the forced landing.May 1, 2005 · N63E · Substantial damageNTSB ATL02LA099Accident · 1 fatalLimited investigationFinal reportAero Partners One CA 7SL · Merritt Island, FLThe pilot's inadequate in-flight planning/decision resulting in the misconfiguration of the flaps and the elevator trim setting. The misconfiguration resulted in an inadvertent pitch-up, loss of airspeed, stall and collision with the ground.May 15, 2002 · N4075Z · Substantial damageNTSB SEA00LA073Accident · Minor injuriesLimited investigationFinal reportAir Tractor AT-401 · Acequia, IDThe pilot's failure to obtain/maintain adequate clearance with the irrigation system during initial climb. A contributing factor was the irrigation pivot.Apr 14, 2000 · N1524H · Substantial damageNTSB FTW98LA194Accident · Serious injuriesLimited investigationFinal reportGrumman-Schweizer G-164B · Oberlin, LAThe pilot's failure to maintain aircraft control. A factor was the gusty wind.Apr 25, 1998 · N63E · DestroyedNTSB CHI98LA108Accident · No injuriesLimited investigationFinal reportAir Tractor AT-401 · Steele, MOthe pilot failed to maintain an adequate visual lookout. A factor was the pile of gravel in the taxiway.Mar 23, 1998 · N1524H · Substantial damage
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.engine_model_code IN ('64002', '64003')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

FAA incident reports · 24

Matched to this engine model through the registry, by N-number and event date, checked against the reported make and model.

See all 24 incident reports
Query with SQL
duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
  FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
  WHERE engine_model_code IN ('64002', '64003')
  ORDER BY event_date DESC, report_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Service difficulty reports

No reports name this modelGeneral aviation reporting is voluntary.