Re: KR> "Until low cost reliable engine monitoring is available..."

2019-05-29 Thread Rogelio M. Serrano Jr. via KRnet
Did someone mention metal debris sensors? A lubriclone with an easy to inspect collector will do. A magnet before the oil filter might work as well as long as it can be easily inspected without draining the oil. Better still, an in-line metal debris sensor will warn you of trouble before it beco

Re: KR> N886MJ

2019-05-29 Thread Rogelio M. Serrano Jr. via KRnet
Hi We need more data. This is experimental aviation and experiments need data to succeed. I’m sure certified aircraft engines went through that process but then they practically slowed down development to a creep. Engine reliability and management boils down to statistics and with billions of