First Production WAM-120 Flies In Customer Aircraft | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-12.01.25

AirborneNextGen-
12.02.25

Airborne-Unlimited-12.03.25

Airborne-FltTraining-12.04.25

AirborneUnlimited-12.05.25

AFE 2025 LIVE MOSAIC Town Hall (Archived): www.airborne-live.net

Mon, May 19, 2003

First Production WAM-120 Flies In Customer Aircraft

WAM-120 production engine Serial #2 took to the air in a Thorp T211 (G-TZII) last week. Four flights were completed enabling evaluation of cooling and setting of the propeller pitch. A 1000 ft/min climb rate was achieved with acceptable margins on coolant and oil temperatures and the aircraft near its maximum takeoff weight. Acceleration was brisk with the Thorp airborne in only 500 feet or so.

The test pilot commented on the simplicity of operating the WAM-120 and the smooth turbine-like delivery of power. The patented MCU (Mechanical Control Unit) enabled the fuel system to achieve a stable idle and easy engine control during all phases of flight.

The Chief Engineer of WAM partner, Bonus Aviation, Mr Kerry Ashcroft was particularly pleased having achieved a double first by signing off the first production WAM-120 engine installation as well as the first UK kit built Thorp T211 airframe.

The Thorp will now complete a 25 hour test programme before being handed back to its syndicate.

FMI: www.wilksch.com

Advertisement

More News

ANN's Daily Aero-Term (12.04.25): Cooperative Surveillance

Cooperative Surveillance Any surveillance system, such as secondary surveillance radar (SSR), wide-area multilateration (WAM), or ADS-B, that is dependent upon the presence of cert>[...]

ANN's Daily Aero-Linx (12.04.25)

Aero Linx: OX5 Aviation Pioneers Incorporated in 1955 as a Pa 501 (c)(3) Not for Profit Corporation, the OX5 Aviation Pioneers is dedicated to bringing before the public the accomp>[...]

NTSB Prelim: Extra Flugzeugproduktions EA 300/SC

The Pilot Appeared To Regain Control After Six Rotations And Attempted To “Fly Out” Inverted But Had Insufficient Altitude On November 8, 2025, at 1038 eastern standard>[...]

Classic Aero-TV: The Bally Bomber - The All Time Ultimate Warbird Replica?

From 2018 (YouTube Edition): Aero-News Talks With The Airplane's Builder One of the many unique airplanes at AirVenture 2018 was a 1/3-scale B-17 bomber built by Jack Bally, who ta>[...]

ANN's Daily Aero-Linx (12.05.25)

Aero Linx: Society of U.S. Army Flight Surgeons (SoUSAFS) The Society of US Army Flight Surgeons (SoUSAFS) serves to advance the science and art of Aerospace Medicine and its allie>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC