Re: [RCSE] Royal Evo

Hi Barry, Just received mine with a HF-synth-module instead of those old crystals.. I couldn't find the time to configure it though, but it looks great, is very handy and rather liteweight. There are still some switches that potrude from it, so you still need a case. The software seems to be very

[RCSE] airfoils for low Reynolds numbers

Hi guys, those of you who are more familiar with the detailed behaviour of airfoils in the low Reynolds numbers regime: could you tell me which airfoils are suitable for a small slope plane with chords between 5 1/2 inches at root and 3 3/8 inches at tip - I'm especially interested for an airfoil

[RCSE] What is/means LSF5?? Enlightenment please!!

Hi guys, could someone please enlighten me about these LSF - things. I read it several times but couldn't really figure out what it could be - some sort of badge like the Silver C in full scale soaring?? TIA Wolfram RCSE-List facilities provided by Model Airplane News. Send subscribe and

[RCSE] Spreadsheet for Sparsizes

Hi guys, since there are several people I will translate the spreadsheet and will even add a simple inches-metric input. Output will still be in Newton/squarecentimeters which doesn't really bother however since it is only of interest if the values are positive or negative... A little patience

[RCSE] Spreadsheet for Sparsizes 2

Hi guys, Just had a look on the spreadsheets by Mark Drela and Aaron Coffey that James Osborne sent to me - they look quite more sophisticated than mine but these imperial measures drive me nuts ;-)) I just don't understand what has been done so I will work on mine and

[RCSE] Thermal Sniffer Energy Compensation

Hi guys, is there anyone who has any experience with total-energy-compensation fro theral sniffers?? Here in Germany there is a guy who produces very small, very reliable thermal sniffers and he offers a tec-probe as well... Since I think about purchasing one I¹l like to know whether someone has