11 Aviation LLC
Your last stop. The Experts in Single Engine Turbo-props & Kodiak Aircraft
Welcome to 11 Aviation
11 AVIATION is a concierge acquisition, sales, training, and management company specializing in Single Engine Turbo-props (SET’s). We provide a comprehensive range of services for new aircraft buyers and sellers, first-time turbine owners, and owners who want their aircraft "always ready" without managing the day-to-day operations. Our offerings include aircraft sales, acquisition consulting, aircraft management and aircraft training.
Mark Brown, founder of 11 AVIATION, is the world’s most experienced Kodiak pilot, with over 8,500 hours logged across the K100, K900, and Kodiak Seaplane. Having served nearly a decade with the OEM in various capacities—including Chief Pilot, Test Pilot, Director of Sales, and Director of Marketing—Mark brings unmatched expertise to the Kodiak and single engine turbo-prop community.
Mark established 11 AVIATION in 2023 after recognizing the need for “service after the sale.” He observed that many clients overlooked the small but critical aspects of aircraft ownership that can significantly affect value and maintenance costs. Additionally, he identified the importance of educating clients on the SET unique capabilities—helping them fly more proficiently, safely, and to fully enjoy their aircraft.
Whether you're in the process of buying, selling, or already own a SET, 11 AVIATION should be your first point of contact.
With unparalleled expertise, we know the SET and Kodiak world better than anyone.
CONTACT US for news on Kodiak fly-outs and exciting adventures!