Schllc Posted November 30, 2022 Report Posted November 30, 2022 4 hours ago, jaylw314 said: O2 through cannulas can dry the nasal passages if you're blasting more than 2L/min through them. The conserver cannula/systems reduce that to something more like 250-500 cc/min, so unless you crank up the flow to wastefully high levels, dry sinuses is probably not going to be a major issue. On the other hand, the mechanical irritation from having two fingers picking your nose for 4 hours can certainly lead to some issues I always used the metering devices that stepped up the flow by altitude. I never considered the actual volume. I do know with the conserver system I’ve never had sinuses dry out. the other benefit is the tank lasts forever! Quote
carusoam Posted November 30, 2022 Report Posted November 30, 2022 Expect that props have a best rpm for each of them… And it may be pretty subjective… When speaking to the 310hp guy… regarding the TopProp… He recommended cruise for this engine and prop to use WOT and 2550rpm… Where fuel burn and noise were taken into consideration… That’s only 50rpm different than the 280hp the base O came with… If you want to go faaaaast….. WOT and 2700 rpm…. Watch your FF… Best regards, -a- Quote
jetdriven Posted December 4, 2022 Report Posted December 4, 2022 Nobody’s looking at the fuel flow in a screaming eagle ovation. They’re too busy laughing and pointing at at the Airspeed….pilots first owners 2nd ! 1 Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.