Return-Path: Received: from [65.33.166.167] (account ) by logan.com (CommuniGate Pro WebUser 4.0) with HTTP id 1842825 for ; Tue, 22 Oct 2002 20:11:34 -0400 From: "Marvin Kaye" Subject: Re: [FlyRotary] Re: Flop Tube WAS RV Glider To: flyrotary X-Mailer: CommuniGate Pro Web Mailer v.4.0 Date: Tue, 22 Oct 2002 20:11:34 -0400 Message-ID: In-Reply-To: <005b01c27a29$2d2a7440$1702a8c0@WorkGroup> MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format="flowed" Content-Transfer-Encoding: 8bit Posted for "Ed Anderson" : Well, I don't know if anyone with an RV has stuck in an inverted oil system for extended inverted aerobatics but no reason it couldn't be done if you wanted to. But, to answer your question - that is the purpose of the "Flop" tube to provide fuel to the engine while inverted. Ok, if an extended flight inverted RV offends your sensibilities, how about a flop tube to maintain fuel flow during flight through heavy turbulence {:>). Ed Anderson > In an RV??? Even fighters didn't have inverted fuel (beyond about 15 sec). > All ACM is positive G (at least it was back in the old days, and I've no reason > to believe that has changed). Besides, what's the point of a flop tube if you > don't have inverted oil??