The U.S. aircraft register, updated daily
Engines · four-cycle piston · data as of November 3, 2026

AeroVee 2.0

10 aircraft on the U.S. register carry an AeroVee 2.0 engine, rated at about 80 horsepower. The Dave K Conwell SONEX is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 2009 and 2026.

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 AeroVee 2.0. FAA spelling: 2.0.

Fuel: 100LL avgas; the maker also approves Car gasoline (mogas), UL91 unleaded avgas, UL94 unleaded avgas.

Fitted to model families

Dave K Conwell SONEX1Glen C Bradley ONEX1Kurian Ray SONEX1Morris John STAAKEN FLUGZEUGBAU1Polacek Rudolph T ONEX1Scott Kenneth H WAIEX1Steve Dye SONEX1Thomas E Gregorski SONEX1Warner Gary D SONEX1Wells Charlie WAIEX1
Model families, as a table
aircraft
Dave K Conwell SONEX1
Glen C Bradley ONEX1
Kurian Ray SONEX1
Morris John STAAKEN FLUGZEUGBAU1
Polacek Rudolph T ONEX1
Scott Kenneth H WAIEX1
Steve Dye SONEX1
Thomas E Gregorski SONEX1
Warner Gary D SONEX1
Wells Charlie WAIEX1

Dave K Conwell SONEX · Glen C Bradley ONEX · Kurian Ray SONEX · Morris John STAAKEN FLUGZEUGBAU · Polacek Rudolph T ONEX · Scott Kenneth H WAIEX · Steve Dye SONEX · Thomas E Gregorski SONEX · Warner Gary D SONEX · Wells Charlie WAIEX

Kind of aircraft

By kind, as a table
aircraftshare
Piston singles10100%

When the aircraft were built by decade

By decade built, as a table
aircraft
20001
20105
20204

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/aerovee-2-0.json.

Aircraft newest certificates first · 10

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N50YX Scott Kenneth H
WAIEX
Fixed-wing, single engine Eagle Sport LLC
Peoria, Arizona
Experimental 2026-07-22 ValidFAA registration status code V: Valid registration. All codes
N477KD Steve Dye
SONEX
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2024-03-01 ValidFAA registration status code V: Valid registration. All codes
N94SX Thomas E Gregorski
SONEX
Fixed-wing, single engine Individual owner
Nevada
Experimental 2023-02-14 ValidFAA registration status code V: Valid registration. All codes
N32YX Wells Charlie
WAIEX
Fixed-wing, single engine Individual owner
Washington
Experimental 2022-04-18 ValidFAA registration status code V: Valid registration. All codes
N314GB Glen C Bradley
ONEX
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-02-25 ValidFAA registration status code V: Valid registration. All codes
N8783W Warner Gary D
SONEX
Fixed-wing, single engine Individual owner
Arkansas
Experimental 2019-11-01 ValidFAA registration status code V: Valid registration. All codes
N248L Polacek Rudolph T
ONEX
Fixed-wing, single engine Individual owner
Arkansas
Experimental 2019-08-29 ValidFAA registration status code V: Valid registration. All codes
N589DK Dave K Conwell
SONEX
Fixed-wing, single engine Individual owner
Florida
Experimental 2019-07-08 ValidFAA registration status code V: Valid registration. All codes
N696 Morris John
STAAKEN FLUGZEUGBAU
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2018-03-05 ValidFAA registration status code V: Valid registration. All codes
N115DM Kurian Ray
SONEX
Fixed-wing, single engine Individual owner
Arizona
Experimental 2015-01-08 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 3, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.