About Prop Sync Solutions

Woodward synchonizer synchrophaserFor 25 years Mark Rein has been helping clients find Prop Sync solutions in systems and components. His work in engineering, product design, sales, and product-line management both at Woodward* (Woodward Governor Company), and Ontic Engineering and Manufacturing*  are unmatched in the industry.

Ontic Systems Synchronizer Synchrophaser

For most of that time he has been the sole problem solver, system troubleshooter and technical expert for both of these companies’ Sync products.

Expert Technical Support

He is the designer of a sync component being installed on multiple new aircraft applications, and also the designer of the most versatile piece of prop sync testing equipment available.  Information gained from a prop sync forum may cause extra work, needless costs, and unnecessary aircraft downtime.  Why not work with someone who has decades of experience.

If you are looking for great customer service, integrity, and expert technical support, contact Prop Sync Solutions; the primary source of knowledge for the entire scope of sync system applications.

Thanks for your help in troubleshooting our P-Baron prop sync. Your extensive knowledge and expertise pointed me in the right direction and saved me a great deal of time and energy. We got the system working again after several years of being inop and the owner was very happy.

Thanks again and I will recommend your services to my fellow technicians.
~Blaine P. – Colorado

Good morning Mark,
I flew the Duke on Sunday. Everything is working beautifully. The Prop Sync capture is fast and deliberate; much more impressive than I’ve experienced in the last 12 years of owning this airplane.

I’ve shared my experience with others.

Thank you again
~Chris L. – Wisconsin

Want to know more about my views and experience around aircraft prop sync?

* Prop Sync Solutions is not affiliated with Woodward or Ontic Engineering.

Mark Rein | Prop Sync Solutions

Mark Rein | Prop Sync Solutions

Over twenty-five years as sole system troubleshooter and technical expert for both Woodward and Ontic.

I can provide you the technical expertise to get you going again.      ~Mark Rein

Quick Contact

Phone: 815-230-0300
Fax: 815-230-0332
Mobile: 815-298-7017
Email: mark@propsyncsolutions.com

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Your (prop sync system) troubleshooting kit it is absolutely fantastic.  Saved us a lot of time.  Thank you much for your help!

“The TB2-1 tester was very helpful in finding the problem which was a grounded wire on the RE sensing circuit. Once fixed, we ran through the operational tests using the tester and the system worked well.”

“Your Type II Test Unit (TB2-1) works great !! Everything seems to be in sync now on the aircraft (pun very much intended). Thanks for all your help !!!”

“Thank you again for the great help, and the TB2-1 tester. It made my life easy!!”

“We had a customer come in with a 421B with a prop sync problem. He had been to several shops to have his prop sync repaired without any luck. Our customer mentioned that he saw Prop Sync Solutions on the internet, so I followed up and called. Being always concerned with completing jobs timely, I was impressed with how accessible Mark was. He was always quick to return calls and emails. I rented his Type 1 test box,and with his support was able to nail down the faulty component immediately.

Prop syncs can really soak up labor troubleshooting faults, and having a company like Prop Sync Solutions is a real benefit. I highly recommend them to anyone with a prop sync or prop synchrophaser problem”

Your test box operated perfectly and identified the problem for us to repair.