Tuesday, December 5, 2023

Thursday, August 10, 2023

Yamaha OEM Water Pump Solution

For all my friends that are flying with a Yamaha engine that are concerned with OEM water pump failures. I messaged Steve Henry, pilot of the "Hee Haw" STOL airplane. He is using the 3 cyl. Yamaha. My friend Kurt Carlsen spoke with him at Air Venture. Steve is using two electric water pumps in line, one for back up one as the primary. He has taken the impeller of the shaft of the OEM pump and simply put it back together.

He told me that the pumps are made by Davies Craig. He did not have the model number. Hopefully, he will give me more detail on the model number. I do not know what the OEM pump flow rate is?
Here is an example of what you can get at Summit Racing (watch the video!)

Davies Craig DC-8970 Davies Craig Electric Water Pump and Controller Combos | Summit Racing

Tuesday, June 27, 2023

Flight Following

Last week I was talking with my CFI friend Jon Carlton about ADSB in and out on experimental aircraft. The discussion included the use of flight following for VFR flights in the USA. It is a free service to all pilots with a transponder.

None of my previous experimental aircraft have had a transponder and flight following was not something I had previously considered. My new Aviomania Duo will have a transponder and ADSB in and out. For future long cross country flights, I will use flight following.

Here is an excellent article on the topic:

Flight Following 101

Wednesday, May 10, 2023

Why I decided on flying an Aviomania Duo and representing the brand!

 Here is a picture of me helping my friend Bobby Ward get buckled in to take his first gyroplane ride.

Shortly after the flight Bobby started making plans to get training and build a gyroplane. He chose to build an Aviomania G1sB Genesis CE. Here is Bobby's website link for the build process

Before I built the Tangogyro, I had considered building an Aviomania G2sB Genesis Duo and after Bobby finished his machine I saw an opportunity as I retire this month to become the Aviomania Aircraft North American Agent since no one was helping promote their gyroplanes here.

The first step required selling my Tangogryo and once that happened, I contacted Nikolas Karolides at  Aviomania and ordered my first kit. Now I have established Aviomania of Texas, LLC. My plan is to have several quick ship and build rolling airframe kits stored in my hangar in Texas. This will make it quicker for North American customers to purchase and get started building without a delay from Cyprus. Once a sale is made, the customers engine, instruments rotor blades and propeller will be ordered and be ready once the airframe is built.

I will also provide service, parts and a builder assist program. Here is my new digital business card.

Tuesday, May 9, 2023

Phase 1 Changes IAW AC 90-89C

 Phase I can be a task-based flight test plan. The criteria is located on the attached pdf.


2.1.6.2 Expectations. The ability to use the task-based flight test plan as provided in this AC is enabled via the issuance of an operating limitation that allows its use, in lieu of the minimum 25- or 40-hour flight test periods contained in previously issued operating limitations. The FAA will permit the use of a task-based flight test plan based on your use of this AC and adherence to the objectives of the task-based flight test plan, providing the specified logbook entry, and maintaining the AOH on board the aircraft following flight testing. No formal FAA acceptance process is necessary for the builder to utilize a task-based flight test plan. Issuance of operating limitations with the traditional minimum hourly flight test periods specified for a pilot to flight test their aircraft as the sole occupant of the aircraft during Phase I remains for those who choose to do so in accordance with those operating limitations. There is no requirement to create, submit, or use a formal flight test plan. However, the FAA strongly encourages amateur builders to develop and utilize an individualized, comprehensive, requirements-based, operation centric (task-based) flight test plan appropriate for the complexity of the aircraft with specific tasks and objectives. The FAA also encourages builders to utilize the Additional Pilot Program (APP) described in AC 90-116, Additional Pilot Program for Phase I Flight Test. A task-based flight test plan should contain the minimum elements described in this AC, provide aircraft systems reliability and flight envelope testing to ensure that the aircraft is controllable throughout its normal range of speeds and throughout all the maneuvers to be executed, and ensure that the aircraft has no hazardous operating characteristics or design features. The FAA expects that builders follow their flight test plan, including those who utilize a task-based flight test plan. AC 90-89C