Sign in

Private company

Aymar-DeMuth Propellers

Defunct American propeller manufacturer

Aymar-DeMuth Propellers was an American manufacturer of wood laminate and composite propellers for homebuilt aircraft. The company headquarters was located in Ellicott City, Maryland. The company produced a line of two-bladed maple laminate propellers as well as wood-glass composite designs for aircraft with two-stroke or four stroke engines up to 300 hp (224 kW), such as the Van's Aircraft RV-7, Thorpe T-18 and Glasair.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • Industryaerospace industry1
  • HeadquartersEllicott City1

See how the biggest companies compare on our leaderboards

Aymar-DeMuth Propellers was an American manufacturer of wood laminate and composite propellers for homebuilt aircraft. The company headquarters was located in Ellicott City, Maryland.2

Products and brands

  • aircraft propeller

Listed on Wikidata.1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2