At Tern Jet Sales, helicopter sales and acquisitions are more than transactions — they are expertly guided journeys, built on trust, insight, and a deep understanding of your needs. Whether you’re selling an existing helicopter, entering the helicopter world for the first time, or expanding a fleet, we offer a tailored, high-touch experience grounded in operational expertise and real-world aviation knowledge. 

Our helicopter division is led by Dave Dziura, Sales Director for Helicopter Sales & Acquisitions. Dave is a seasoned helicopter pilot, instructor, and FAA Designated Pilot Examiner (DPE), based in Colorado and widely respected for his deep industry experience. As the owner of SafeRotors, a helicopter services and training company, his experience in the industry brings uncommon insight and hands-on guidance to every client interaction. Dave brings an unparalleled level of professionalism to his client interactions, refined from years in VVIP operations and ultra-luxury service. Your relationship with Dave doesn’t end when the sale closes – it is the beginning of years of service and support for your aviation journey.

A Strategic Advantage in the Helicopter Market

Leveraging our team’s operational experience and strong market knowledge, we deliver superior value in every sale or acquisition. From sourcing aircraft to closing with confidence, we’re here to help you make informed, strategic decisions that support your mission and maximize your return.

With Dave’s leadership, our helicopter services are enriched by:

  • Custom Initial and Recurrent training and aircraft management services
  • Part 135 and Part 141 program development experience
  • Operational and Safety Program guidance and consultation (Dave Dziura serves as Chair of the Safety Industry Advisory Council for Vertical Aviation International and is experienced in Safety Management System implementation) 
  • A calm, principled approach rooted in decades of real-world flight operations

Principled Service, Proven Results

A strong code of ethics and integrity guides every step of our process. We believe that transparency and honesty are the foundation of every successful client relationship, giving you peace of mind while we protect your interests and deliver measurable results.

Bespoke Support for Every Client

Your needs are unique, and so is our approach. At Tern Jet Sales, we don’t offer one-size-fits-all solutions. We take the time to deeply understand your operational requirements, long-term goals, and ownership profile. No matter what type of helicopter you are looking for, we curate a sales or acquisition path that fits you perfectly.


Ready to elevate your ownership experience?

Connect with us today to begin a seamless and refined sales or acquisition journey — guided by experience, powered by integrity, and built entirely around you.


Julian Tonsmeire
Founder / President

Read Julian’s Biography

Dave Dziura
Sales Director

Read Dave’s Biography