The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of November 4, 2026

Lom M332

4 aircraft on the U.S. register carry a Lom M332 engine, rated at about 140 horsepower. The Beaver Stephen J BUCKER JUNGMANN is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 1959 and 2010.

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 Lom M332. FAA spelling: M332.

Fuel: 100LL avgas.

Fitted to model families

Beaver Stephen J BUCKER JUNGMANN1Brull Warren J T-511Bucker Jungmann C.A.S.A. 1.1311Historical Aircraft Services T-131PA1
Model families, as a table
aircraft
Beaver Stephen J BUCKER JUNGMANN1
Brull Warren J T-511
Bucker Jungmann C.A.S.A. 1.1311
Historical Aircraft Services T-131PA1

Beaver Stephen J BUCKER JUNGMANN · Brull Warren J T-51 · Bucker Jungmann C.A.S.A. 1.131 · Historical Aircraft Services T-131PA

Kind of aircraft

By kind, as a table
aircraftshare
Piston singles4100%

When the aircraft were built by decade

By decade built, as a table
aircraft
19501
19901
20001
20101

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

Fitted to
Where they are

The whole map of how records connect · these connections as data: /graph/engine/lom-m332.json.

Aircraft newest certificates first · 4

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N131BJ Historical Aircraft Services
T-131PA
Fixed-wing, single engine Individual owner
Missouri
Experimental 2023-02-21 ValidFAA registration status code V: Valid registration. All codes
N131G Bucker Jungmann
C.A.S.A. 1.131
Fixed-wing, single engine Individual owner
District of Columbia
Experimental 2010-12-08 ValidFAA registration status code V: Valid registration. All codes
N151WB Brull Warren J
T-51
Fixed-wing, single engine Individual owner
Florida
Experimental 2007-07-13 ValidFAA registration status code V: Valid registration. All codes
N28BU Beaver Stephen J
BUCKER JUNGMANN
Fixed-wing, single engine Individual owner
Ohio
Experimental 1995-09-05 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), November 4, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.