About SAS A company that wants to help you soar Seattle has a storied aviation history, with swashbuckling adventurers making balloon, dirigible and airplane flights in the city before 1910. While we love that history, Seattle Aviation Solutions is not a regional aviation services company — we’re worldwide, with clients around the globe. We boast some of the best technicians in the industry, and we procure only top-of-the-line new and rebuilt parts and systems. In addition, we offer services besides maintenance and repair, like inventory control and training. Our deep reservoir of expertise means we are able to serve both the commercial and military aviation markets.