Check out what's happening

STEM Education

Camps, Workshops, and Weekly STEM Programming    

Learn More Here

                  
  

Open 10:00 AM - 4:00 PM

Christmas Eve 10:00 AM -2:00 PM

DOWNLOAD the 2025 EVENTS SCHEDULE 

j/

STEM Weekly Programming 

STEM Saturdays Owls Nest
j/

2025 Annual Giving

Donate TODAY
/

Fall Workshops

Get More Info!
/

School Field Trip Offerings

Find out more!
j/

Membership 

Join today
/

Explore our World-Class Collection

Learn More
/

Support the Tiger Moth Restoraion

Donate Today!
/

Be a Volunteer!

Learn More

Our History & Mission

OHTM IN THE NEWS & Learn More About Our First 50 Years

Featured on World's Greatest

 

 

 

OHTM is a nonprofit educational organization. Its mission is to collect, preserve, exhibit and operate pre-1940 aircraft, ground vehicles, engines and related technologies significant to the evolution of transportation for the purpose of education.

 

sign up for the museum updates 

 

⚡️SPECIAL LIMITED OFFER⚡️
1948 Willy's Jeepster Sweepstakes

You could win $500 HOLIDAY CASH

Take a chance to win $500 Holiday Cash, plus get $25 worth of free entries when you enter the 1948 Willy’s Jeepster Sweepstakes Fundraiser — Hurry, this promo ends December 30th! Congratulataions to Charles of Lison, Maine — winner of the Basket Full of Goodies Promo.>>>

Enter Today and get $25 worth of free entries

Membership

Experience every exhibit & event for free!

learn more

Donate

Support the next generation of designers, dare devils and dreamers!

learn more

Facility Rentals

Offering six stunning spaces with flexible layout options.

learn more
Calendar more

12/11/2025
Junior Inventors | After School STEM Program

12/12/2025
Owls Nest: Magnetic Race Track

12/13/2025
STEM Saturday: Gift Makers

Vistor Testimonials

This website uses cookies to store information on your computer. Some of these cookies are used for visitor analysis, others are essential to making our site function properly and improve the user experience. By using this site, you consent to the placement of these cookies. Click Accept to consent and dismiss this message or Deny to leave this website. Read our Privacy Statement for more.