The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of November 10, 2026

Universal VELIE M5

9 aircraft on the U.S. register carry an Universal VELIE M5 engine, rated at about 65 horsepower. The Universal Moulded Products MONOCOUPE 70 is the model most often fitted with it (3 aircraft). The aircraft carrying it were built between 1928 and 1975.

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 Universal VELIE M5. FAA spelling: VELIE M5.

Fuel: 100LL avgas.

Fitted to model families

Universal Moulded Products MONOCOUPE 703Franklin A1Harrison VP-11Monocoupe 701Monocoupe MONOPREP1Star CAVALIER D1Universal Moulded Products MONOCOUPE 1131
Model families, as a table
aircraft
Universal Moulded Products MONOCOUPE 703
Franklin A1
Harrison VP-11
Monocoupe 701
Monocoupe MONOPREP1
Star CAVALIER D1
Universal Moulded Products MONOCOUPE 1131

Universal Moulded Products MONOCOUPE 70 · Franklin A · Harrison VP-1 · Monocoupe 70 · Monocoupe MONOPREP · Star CAVALIER D · Universal Moulded Products MONOCOUPE 113

Kind of aircraft

By kind, as a table
aircraftshare
Piston singles9100%

When the aircraft were built by decade

By decade built, as a table
aircraft
19204
19301
19701

What the FAA has certified, ordered and been told about the Universal VELIE M5 the component layer

The design is held under 1 type certificate (ATC 4, held by Universal Moulded Aircraft Corporation). No FAA order in the current files names this engine series.

Approved replacement parts 1 parts manufacturer approvals

Parts a company other than the maker may make for this engine and sell as FAA-approved. The companies holding the most:

Most often: tag engine (1).

Certificates and bulletins

ATC 4Type certificate held by Universal Moulded Aircraft Corporation · 1 model listed · revised July 15, 1938

Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.

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/universal-velie-m5.json.

Aircraft newest certificates first · 9

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N6558 Monocoupe
70
Fixed-wing, single engine Metropolitan Airport Authority
Moline, Illinois
Standard 2023-03-08 ValidFAA registration status code V: Valid registration. All codes
N31N Star
CAVALIER D
Fixed-wing, single engine Individual owner
Pennsylvania
Standard 2019-11-05 ValidFAA registration status code V: Valid registration. All codes
N179K Monocoupe
MONOPREP
Fixed-wing, single engine Co-owned owner
California
None on file 2018-07-11 ValidFAA registration status code V: Valid registration. All codes
N800HB Universal Moulded Products
MONOCOUPE 70
Fixed-wing, single engine Alfred & Lois Kelch Aviation Museum INC
Brodhead, Wisconsin
Standard 2015-07-16 ValidFAA registration status code V: Valid registration. All codes
N6753 Universal Moulded Products
MONOCOUPE 70
Fixed-wing, single engine Western Antique Aeroplane and Automobile Museum
Hood River, Oregon
Standard 2012-09-14 ValidFAA registration status code V: Valid registration. All codes
N8LH Harrison
VP-1
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2011-09-23 ValidFAA registration status code V: Valid registration. All codes
N10147 Franklin
A
Fixed-wing, single engine Golden Age Air Museum
Bethel, Pennsylvania
Standard 2010-07-06 ValidFAA registration status code V: Valid registration. All codes
N6731 Universal Moulded Products
MONOCOUPE 70
Fixed-wing, single engine Golden Age Air Museum
Bethel, Pennsylvania
Standard 2007-11-30 ValidFAA registration status code V: Valid registration. All codes
N5874 Universal Moulded Products
MONOCOUPE 113
Fixed-wing, single engine Individual owner
Texas
Standard 1982-01-30 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 10, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.