Ethical business jet

transactions powered by operational knowledge.

Seamless Aircraft Sales and Acquisitions.

About Tern Jet Sales

Get to know the experienced aviation professionals behind Tern Jet Sales. Our team combines aircraft brokerage expertise, operational knowledge, and a commitment to trusted, long-term client relationships.

Aircraft Inventory

Explore our current selection of business jets, turboprops, and other aircraft for sale. Discover available aircraft and connect with our team to find the right fit for your mission.

Recent Transactions

Explore our completed aircraft sales and acquisitions. See how Tern Jet Sales helps clients navigate complex transactions through market expertise, personalized guidance, and trusted relationships.

Learn About Us

About Our Team

At Tern Jet Sales, we believe successful aircraft transactions begin with trusted relationships, market knowledge, and a thorough understanding of aircraft ownership.

Led by founder Julian Tonsmeire, our team brings extensive experience in aircraft sales, acquisitions, flight operations, and aviation management. This combination allows us to look beyond the transaction and help clients evaluate the operational and financial considerations that come with aircraft ownership.

We believe in building relationships that last well beyond a single transaction, delivering the expertise, transparency, and service our clients deserve.

Tern Jet Sales
Services

We offer customized services to meet your needs.

Tern Jet Sales provides personalized aircraft brokerage and aviation consulting services for individuals, businesses, and aircraft owners worldwide.

Our team combines market intelligence, transaction experience, and firsthand operational knowledge to help clients make informed decisions throughout the aircraft ownership journey.

Whether you’re purchasing your first business jet, selling an existing aircraft, or evaluating your aviation needs, we provide strategic guidance tailored to your goals.

Trusted by Aircraft Buyers and Sellers

  • “Julian and the entire team at Tern did an exceptional job for us on our Phenom300 sale. They are so knowledgeable and have developed such strong and trusting relationships when it comes to understanding the aircraft industry. I’ve known Julian now for over 5 years and this is our third transaction with him. We may […]

    James Barlow, BZI Group

  • Thank you, everyone! You guys are like the airplane seller dream team! Well done! 

    Aaron Smith, Marine United

  • Julian is one of the most competent, knowledgeable, and responsive partners I have worked with. His deep experience in aviation as well as open mindedness towards new, disruptive technologies makes him a great asset.

    Courtney Groves

  • “I want to extend a heartfelt thank you to Tern Jet Sales for their outstanding work in selling our Phenom 300E jet. From the moment we engaged with their team, it was clear that we were in expert hands. They not only understood the intricacies of the market but also took the time to understand […]

    Jonathan Braxton, Braxton Development

  • My team and I are just taking a few moments to give you a well-earned letter of appreciation for all the hard work that you undertook and the dedicated commitment of establishing goals and meeting them… you carried on the spirit that I came to love with Summit, which is memorable and remains an outstanding sample of how to do things the right way. Hats off to you for that!

    Roger Burnell, Arnell Enterprises, Inc.

  • “You guys did a great job.  We are very pleased with the process and the result. Great job!”

    Mr. Coffee

  • Julian is very smart and hard-working. He is a people-person with great team-building and communication skills. Julian has excellent persistance, drive and attitude. I would trust my life to Julian. He is also a dedicated pilot who loves to fly and teach others.

    Graham Barnes

  • I have collaborated with Julian for many years. His aviation expertise is remarkable, with extensive sales experience, operational background in aircraft management, and proficiency as a jet pilot. Julian conducts himself professionally and has consistently demonstrated ethical and transparent behavior. Working with him has been a pleasure, and I wholeheartedly endorse him.

    Ward Chilton

  • Julian’s lifelong history of success and entrepreneurial adventurism, combined with his professionalism, is a testament to the quality of his character. I unreservedly and unequivocally recommend any opportunity to work with Julian.

    Malachi O’Neill

  • Julian is a very intelligent and motivated individual. He is more than capable and has proven to be very successful in the aviation industry. He was a reliable, hard worker and highly motivated.

    David Purvis

Business Aviation Market Insights

Blog Page

Stay informed with aircraft market analysis, industry trends, and expert guidance.

Explore insights on business jet sales and acquisitions, aircraft ownership, aviation technology, market conditions, and strategies for buying or selling private aircraft.

Our articles combine industry research with firsthand operational experience to help you make informed aviation decisions.

Let’s Discuss Your Aircraft Goals

Contact Us

Whether you’re considering buying a business jet, preparing to sell an aircraft, or exploring aviation consulting services, the Tern Jet Sales team is ready to help.

Tell us about your mission, goals, and aircraft requirements. We’ll work with you to identify the right next steps.