MinimumRC is a micro radio-controlled aviation brand operated by Sengi Tech Co., Ltd., offering aircraft, components, and accessories for RC enthusiasts. Its range focuses on compact fixed-wing models, including scale gliders and small electric ducted fan jets inspired by aircraft such as the Chengdu J-7, MiG-15, Mirage 2000, F-16 Thunderbird, and T-45 Goshawk. Selected models are available as ready-to-fly packages or PNP configurations, and the catalog also includes wings, wheels, full sets, kits, and parts.

To support building, upgrading, and flying, MinimumRC sells flight-control systems, receivers, servos, electronic control components, batteries, chargers, and small hardware. Its electronics include gyro-equipped receivers, built-in brushed speed controllers, a multi-protocol receiver, and an ELRS-compatible receiver. The company also promotes its Sengi Aero Vector System, designed for its micro aircraft.

MinimumRC shares product announcements and aircraft features through its website, alongside online shopping tools for account management and order tracking. Customers can find payment and shipping information, a return policy, and contact support by email.