From a8750474fd2890f2e4888b03f7e33f3c0b05ef85 Mon Sep 17 00:00:00 2001 From: andy Date: Wed, 31 Mar 2004 19:45:22 +0000 Subject: [PATCH] Clarifications. --- Aircraft-yasim/README.yasim | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/Aircraft-yasim/README.yasim b/Aircraft-yasim/README.yasim index 0d647fe6c..583a4fdc2 100644 --- a/Aircraft-yasim/README.yasim +++ b/Aircraft-yasim/README.yasim @@ -183,6 +183,9 @@ propeller: A propeller connected to a non-turbocharged piston engine moment: The moment, in kg-meters. This has to be hand calculated and guessed at for now. A more automated system will be forthcoming. + Use a negative moment value for + counter-rotating ("European" -- CCW as seen + from behind the prop) propellers. radius: The radius, in meters, or the propeller. cruise-speed: The max efficiency cruise speed of the propeller. Generally not the same as the @@ -199,9 +202,12 @@ propeller: A propeller connected to a non-turbocharged piston engine turbo-mul: The turbocharger multiplier. wastegate-mp: The manifold pressure to activate the wastegate (inHG). - min-rpm: The minimum operational RPM. - max-rpm: The maximum operational RPM. - + min-rpm: The minimum operational RPM for a constant speed + propeller. This is the speed to which the + prop governor will seek when the blue lever + is at minimum.. + max-rpm: The maximum operational RPM for a constant speed + propeller. See above. gear-ratio: The factor by which the engine RPM is multiplied to produce the propeller RPM. Optional (defaults to 1.0).