UAs meaning in General ?

United Autosports is a sports car racing team, founded by American businessman and entrepreneur Zak Brown and former British racing driver Richard Dean.

The team is contesting the FIA World Endurance Championship, European Le Mans Series and Michelin Le Mans Cup in 2020.

United Autosports also prepares and races a range of historic race cars in events across the world, such as the Rolex Monterey Motorsports Reunion and the Le Mans and Silverstone Classics.

Since the team's founding in 2009, United Autosports has competed in high-profile races across the world, including the Spa 24 Hours, the Bathurst 12 Hour, the Gulf 12 Hours, and the Dubai 24 Hour, along with entering championships such as the British Touring Car Championship, GT Cup, European Supercar Challenge, Ginetta GT4 Supercup, FIA GT3 European Championship, and Blancpain Endurance Series and the British GT Championship. The team has also raced in the Rolex 24 Hours of Daytona, Intercontinental Le Mans Cup, Macau GT Cup, and Petit Le Mans.

United Autosports has partnerships with two world-renowned motor racing teams, Walkinshaw Andretti United in Australia and US-based Andretti Autosport. Andretti and United have teamed up to contest the inaugural season of Extreme E, an off-road racing series that begins in January 2021, racing electric-powered SUV vehicles.

United Autosports has frequently signed accomplished guest drivers to compete in the team's racecars at key events, including Fernando Alonso, Mark Blundell, David Brabham, Martin Brundle, Eddie Cheever, Paul di Resta, Johnny Herbert, Stefan Johansson, Arie Luyendyk, Juan Pablo Montoya, Bruno Senna and Markus Winkelhock. The squad's driver line-ups have also featured some of the top up-and-coming professional racing drivers, such as Brendon Hartley, Alex Lynn and Lando Norris.