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rocket modeling 2025 | Rocketry Forum - Model Rocketry Forums Rocket Launcher, 200 Feet of Flight Altitude, Model Rocket Kits with Launch Set, Ultra-high Flying Rocket, Rocket Toy, Outdoor Toys for Ages 8-13, Birthday Gift for Kids Boys Girls Rceico $18 99 Estes Model Rockets Athena, Brown a Amazon com
Download OpenRocket designs - Model Rocketry Forums FWIW: The best way, IMO, is to start with one of the Open Rocket Examples, save it to your directory with a new name, and then start modifying it Measure the parts, weigh the parts and then input the data You'll start building a database of rocket simulations made by @Frausing and can start using those as your baselines
USCRPLs Aftershock II becomes Highest and Fastest amateur rocket of . . . Aftershock II has officially become the highest and fastest amateur rocket of all time! Following its successful launch and recovery on October 20, 2024, data from the on-board avionics unit was collected and analyzed to reconstruct the rocket’s flight path After a thorough internal review, the
OpenRocket: How to ignore stability issues? - Rocketry Forum I took a stable rocket that has a 565 ft apogee and changed the mass in the nose cone to 0 ounces Ran the simulation and the rocket became unstable with an apogee of 128 feet I changed the launch rod length to 7,200 inches long Then re-ran the simulation and the rocket is still unstable and it's apogee dropped to 127 feet? See attached ork file
Hybrid Rocket Build Thread - Model Rocketry Forums Hello everyone, I am currently in the process of building a HPR hybrid rocket motor and am posting to get opinions, advice, and help The motor has a theoretical average thrust of 800N 2 Propellant is paraffin wax with carbon black additive 3 Oxidizer is N2O I have already
Electronic Gyro Rocket Roll Stabilization System If used as a finished product ready for installation in a rocket, custom made or industrial servo motors would be used, gyroscope and electronics would be made according to COTS or MIL-STD standards to be able to meet the requirements required of one such rocket system The control algorithm is in fact an electronic rolleron Which works
Ideal Stability of a Rocket - Model Rocketry Forums for example here is a model with a 4 36 caliber of stability all three plots are showing an 8 mph wind (coming from the right) The first plot is launched straight up (launch angle=0) the next plot shows the rocket aimed downwind (LA= -10) Finally aiming the rocket +10 degrees into the wind is in the 3rd plot Note the differences in altitude!
Mid-Power Rocket | Rocketry Forum - Model Rocketry Forums Balsa Machining Service 3" School Rocket - best value in MPR rocketry Basic 29mm powered kit is $34 - fully optioned 5' rocket with payload bay and rail buttons is under $60 They also have a 24mm powered version but I'd go with the bigger motor - you can always adapt down Top quality made in USA parts and a super flyer
Seeking Insights on Water Rocket Fins Optimization I'm guessing that your water rocket is something like a two liter soda bottle with lots of aft curvature, and structural challenges, that could well affect your optimal fin size and shape With a water rocket you could afford to make hundreds of flights and record altitude with a small barro-altimeter, until you get a statistically valid result
OpenRocket 22. 02: A very quick introduction to pods Rocket Launcher, 200 Feet of Flight Altitude, Model Rocket Kits with Launch Set, Ultra-high Flying Rocket, Rocket Toy, Outdoor Toys for Ages 8-13, Birthday Gift for Kids Boys Girls Rceico -11% $35 59 $39 99