Babe Raab has been in full contact rubber-band powered aircraft construction mode this winter. You can see by his workbench here that the level of progress has been stellar. When your building like a wild-man, you don’t have time to organize. Just add another bench Babe and kick out someContinue Reading
You’ve seen a number of my posts on how Autocad Fusion 360 coupled with the Prusa 3D priner has changed my modeling forever. While Additive Manufacturing with a filament 3D printer is an awesome tool, there are still some needs that require the ability to manufacture parts out of aluminum.Continue Reading
I recently had someone ask the following question, “If an application calls for a 40 or 60 Amp ESC, if you put a 130 Amp version on there is that OK or will it damage it?” I’m not going to claim that I am an expert on MOSFET Transistors etcContinue Reading
One of the hardest things to do is to manufacture a part that is intended to fit an existing structure, particularly if that structure has compound curves in the X, Y, and Z axis or Three Dimensionally. In this article I’ll show you how I used 3 photographs to identifyContinue Reading
I could listen to that “lumpty lump” idle all day. I finally got a chance to get out to the field and run in the new Saito 33R3 I obtained from Tower Hobbies over the summer. As many of you know, this motor is going to go in my 1/4Continue Reading
Every St. Louis Spirits R/C Flying Club member we know has an insatiable itch for building model airplanes and flying them. It is an itch that must be scratched. Now imagine being a welding student living in Kabba, Kogi, Nigeria. Your a student with the same insatiable itch for flightContinue Reading
Shut up and take my money!!! Chris Hinson and the team are up to it again over at Extreme Flight. they just introduced the new 104″ Extra. This bad boy is designed for a 120ci powerplant so it should be absolutely ballistic. From the Website: https://extremeflightrc.com/104-EXTRA-NG–BlueWhiteSilver-_p_7106.html The latest effort fromContinue Reading
Monthly Meeting Minutes for July 14, 2020 By Ralph Doyle, Secretary President Ralph Grant: Zoom and meeting at the field called to order at 7:05pm. Attendance: One guest was present along with 13 members attended the meeting in person and 2 more via ZOOM. Secretary’s report: Ralph Doyle, Secretary MotionContinue Reading
Every Engineer starts with an equation. (Yak 55 *2 =Yak 110) As soon as Extreme Flight gets 2 Yaks in, I know what I’m going to build!Continue Reading
I love “Golden Age” aircraft which means that I also love a radial engine. I cannot stand that flimsy vacuum formed piece of plastic they provide with kits to represent the awesomeness that is supposed to be inside that round cowl. Back in the old days, I used to makeContinue Reading
The Need for a Project Being stuck at home, except for the grocery store and getting food at drive thru locations, meant there was only one thing to do…build something! Got down to the installation of the battery and called Mark Twain Hobby to buy what I usually use. TheyContinue Reading
The Review: The Legacy Aviation Muscle Bipe is loosely based on the hot rodded and highly modified Waco UPF-7 flown by the late airshow legend Jimmy Franklin and known as the Mystery Ship. The Muscle Bipe is Extreme Flights tribute to Jimmy and to classic barnstormer airshow style aerobatics. ManyContinue Reading
Thanks for all the votes from our members. Your Presidents Spitfire took 2nd place out of 756 entries! My Hobbysquawk call-sign is “2FewDaysatFlyingfield” and as you can see, we pretty much owned the LIFT and DRAG brackets! Ultimately the AL37 / AWAC modification by Joey Jorgenson ended up taking homeContinue Reading
Lets face it. All servo testers are little electronic pieces of junk. Until now! At least that is my experience. I’ve probably purchased at least 3 or 4 of them and they ALL die eventually. Jump over to Amazon and they range from $7.00 to $15.00 and they are allContinue Reading
Back when I used to scratch build airplanes (In this case, 3D print one) I always liked to try and use proven airfoil profiles. Sure, you can just draw something that looks like an airfoil for your project but why not use the “Actual” airfoil that was used for thatContinue Reading
Finding a place that has an incredible amount of content for scratch building a variety of odd or different model aircraft is often difficult to impossible. Often you end up paying $’s for paper plans and if you want those electronically, you have to either scan them yourself if youContinue Reading
