Well, not how I really planned for things to go based on my last post regarding an AC system. Let me first say that this summer was hot. Hotter than normal and for the few flights I did end up taking, and it was fairly miserable when we were taxing and down low.
One of the big things I’m trying to keep in mind is the comfort of my family. I don’t mind getting a little sweaty as I try to climb to cooler weather, however once my wife and girls start feeling hot and uncomfortable, the will absolutely decide that they don’t want to go flying with me. OR they will only go flying when the weather “perfect”. Not a great situation to be in.
So with this in mind, I did more research, reached out to who I consider the two major vendors of A/C systems, and started to plan how I would proceed. After a lot of consideration, I have decided to purchase the system from Airflow Systems. This is a belt-driven system with an air-scoop on the bottom of the plane for the condenser. After a few conversations with Bill from AirFlow Systems, I decided that I would purchase the system now, while I’m still working on the fuselage and have full access to the floors to help plan cable routing.
Looking forward to getting the AC kit so I can get a better idea of installation, hose routing, and other items. I know there are lots of good blog posts out the and photos from others, but sometimes having the items in hand make it easier for me to fully understand how it all goes together.
Hello Brian!
My name is Oren, from Israel, building a – 10
Just crossed by your post regarding the air conditioning.
Still haven’ made up my mind…
I have had my doubts as well as you , for the extra weight/time/money, while I still rememeber this summer which i was flying in Italy, after each flight (6000 feet approx), i ended up tired and sweaty, and it should be fun after all… 😉
Have you considered to upgrade to 28v? for the air conditioning sake alone?
Do most of the people you consulted with had 12v system along with their AC system?
Thanks!
Oren
The system I’m putting in is not electrically driven. It uses a dual belt pulley in to drive the compressor, similar to what is in most cars. The other A/C vendor offered an electrical A/c unit that could use 12 or 24v. Only thing to consider is any avionics that can’t run on 24v. (I think some of the EFII systems are 12v only). If so then it becomes a trade off between weight and complexity.
I think Tim Huneycutt is doing the Flightline system 24v with some potential enhancements. Maybe check out his build log for more info on what he is doing?