Hunt Valley-based United Industrial Corp., a designer and producer of aerospace and defense systems, announced Monday that its subsidiary, AAI Corp., has received an order from the U.S. Army for the production of 266 additional One System remote video units.

As part of the contract, the government has awarded AAI with $14.1 million to provide the balance of funds for an initial 51 units ordered last year. Deliveries of the product have already begun and will continue through October 2007.