Yahoo Finance

Unusual Machines to acquire Rotor Lab in $7M all-stock deal

Unusual Machines (UMAC) signed a definitive agreement,effective June 12, to acquire Rotor Lab, an Australian developer and manufacturer of electric motors and propulsion systems for unmanned aerial ...
USA Today

Unusual Machines Closes Acquisition of Rotor Lab

ORLANDO, FL / ACCESS Newswire / September 4, 2025 / Unusual Machines, Inc. (NYSE American:UMAC), a leading provider of NDAA-compliant drone components, today announced that on September 3, 2025, it ...
Benzinga.com

Unusual Machines Acquires Rotor Lab To Strengthen Drone Supply Chain

Unusual Machines, Inc. (AMEX:UMAC) on Friday inked a definitive agreement to acquire Rotor Lab Pty Ltd, an Australia-based manufacturer of electric propulsion systems for unmanned aerial systems. The ...
Nasdaq

Unusual Machines Announces 6,700 Rotor Riot Brave F7 Flight Controllers Ordered In One Week Following Blue UAS Framework Approval

ORLANDO, FL / ACCESSWIRE / August 23, 2024 / Unusual Machines, Inc. (NYSE American:UMAC) ("Unusual Machines" or the "Company"), a supplier to the American drone industry, reports over 6,700 Rotor Riot ...
Nature

Brushless Wound Rotor Synchronous Machines

Brushless wound rotor synchronous machines (BL-WRSMs) represent an evolution in electrical machine design, combining the merits of wound rotor constructions with brushless operation to enhance ...