OHTM is home to a world-class collection of more than 150 ground vehicles, aircraft, bicycles and related artifacts.

More than just static displays, the museum's collection is the largest operational fleet of its kind in New England. Both rare originals and historical replicas are maintained and demonstrated year round to re-ignite America's passion for science and technology. To experience our full public collection, plan your visit today!

Not able to visit in-person right now?
Explore the following assembly of popular and significant highlights:

Ground Vehicles • Aircraft • Motorcycles • Bicycles