Testimonials

"This system works not just for preventing an actual engine over speed on start, in the owner / operator point of view it’s a great peace of mind that nobody will over speed the engine on start up. This system is very simple and works perfect.”

"And as for the performance of the equipment, it has been absolutely flawless.  You build a fantastic product and we couldn’t be happier with it.  I refuse to field a SD1 or SD2 engine without your ETM1000 installed.  To me its that important.  Personally, I think it should be integrated into the STC, but that’s a whole other discussion."

We recently purchased 5 of the AKV Cycle Counters for our UH-1H fleet. We had requested that the counters include a custom feature to count the rotor system RIN cycles along with the standard engine cycles. This would take care of all of our cycle counting needs. Not only did we receive the counters promptly but Jonathan has been fantastic to work with during the process of customizing these units. We are very pleased with the results.

These days when it seems that only complaints are heard, I thought maybe you’d like to know how we feel about Jonathan’s great service.

Thanks for your support and thanks to Jonathan!

"Over the past eight years, the ETM 1000 has saved us considerable time and money. Knowing with precision and specificity what limit was exceeded, for how long, and by how much, guides the Maintenance steps needed to put an aircraft back into service. The first time you do not have to overhaul an engine because you know exactly what temperature a start procedure reached (and for how long!) the ETM 1000 has paid for itself."

“The pilots love it. I’ve not had a single report of a glitch or a malfunction of any sort. The pilots made good use of it this summer in drill moving operations. Along with the 400NR upgrade it made the aircraft into an even better slinging machine. So far it’s only installed in our B3e but in the upcoming weeks we’ll be installing the second one in our B3 with Arriel 2B.”

“Here at SUU Aviation the Robinson R44 is our work horse. We have 19 total. The RHSI STC has eliminated our over speeds on start-up. We have saved hundreds of man-hours and downtime thanks to this STC that is installed in several hours. Thank you AKV!”