Can't wait to launch per disappoint please can someone tell me how bad this is2yr ⋅ i_need_hellp ⋅ r/rocketry
ULA and Ball Aerospace team up for 50 ft tall sport rocket. Future Heavy is go for launch!8yr ⋅ [deleted] ⋅ r/rocketry
After 10 years of not flying it is time to start knocking the dust off the collection of rockets.10yr ⋅ FuzzyRocket ⋅ r/rocketry
Just thought I'd share my (almost complete) rocket for my Lv1 cert. Any suggestions before the launch that I should keep in mind?7yr ⋅ Rescooperator ⋅ r/rocketry
Here's a rendering of the liquid engine for our maybe no massive but still pretty cool rocket!7yr ⋅ danSTAR_DTU ⋅ r/rocketry
USF SOAR launching Bullistic I on an experimental M1850 motor to 5,500 ft6yr ⋅ IanSan5653 ⋅ r/rocketry
Liquid rocket engine parts... what you see below are some parts I have modified from the book how to design build and test small rocket engines. From here if there’s no major errors. I will be casting each of these parts out of copper. Feed back would be great!! Thanks.4yr ⋅ Shortman443 ⋅ r/rocketry
I am currently working on a C++ rocketry simulator. Does this data look somewhat accurate? (yes I realize that the rocket weighs too much in this example). The units are SI4yr ⋅ kkingsbe ⋅ r/rocketry
We launched this today in MN...approx. 2000FT...notice what we named her?6yr ⋅ financeman_1984 ⋅ r/rocketry
Took a high res image of the active stabilization business section on the demo airframe.7yr ⋅ ArsenioDev ⋅ r/rocketry
Question: building an self stabilizing system and was wonder if the way the fin is connected would work? Note: still a prototype, fins will be smaller and I will be using a stronger Servo. Thanks!5yr ⋅ Supream-potato ⋅ r/rocketry
All four fins are epoxied in! Tomorrow begins the long, tedious process of applying fillets.8yr ⋅ AscendingNike ⋅ r/rocketry
Just ordered some NC-60 nose cones but what’s all this weird stuff at the bottom for? It’s barely too wide to fit inside the BT-60 body tubes. I’m not sure why it’s on the nose come and what we are supposed to do with it. It just seems like it’s adding extra material4yr ⋅ ryantripp ⋅ r/rocketry
First time posting here - here's a shot of our controlled supersonic launch yesterday!9yr ⋅ Krandalf ⋅ r/rocketry
Hey guys I’m on OpenRocket and I was wondering how would I export the shape of my fin to a software for 3d printing? I am using C4D and really cant find a way4yr ⋅ habohobo ⋅ r/rocketry
Excuse me, is most of the team participate in nasa student launch use solid rocket motors? Just curious about the composition,cuz the green flame in the photo looks awesome.6yr ⋅ yorkatmars ⋅ r/rocketry
Liquid fuel engine combustion chamber and nozzle concept (3D printed)5yr ⋅ catmaniscatlord ⋅ r/rocketry
Do i need to rethink my build? This is what the size of my rocket will look like and I will be using a 3 motor cluster from rocketarium that are d or e engines. Now I know what you are thinking, why doesn't this idiot just run simulations and stop bothering us :-), but i like the dialogue.6yr ⋅ xxxleafybugxxx ⋅ r/rocketry
This massive 1:1 scale V2 rocket was launched 2 days ago as part of a rocketry event called Thunda Down Under held in remote Queensland, Australia.9yr ⋅ CondeNastyDigital ⋅ r/rocketry
This is the rocket USF SOAR is working on for LDRS. Two stages; final height will be around 25'. This isn't even all the pieces.7yr ⋅ IanSan5653 ⋅ r/rocketry
Texas Airfest 26 team. Argonia Kansas. Who is coming? #Tripolihouston4yr ⋅ TripoliHouston ⋅ r/rocketry
From pencil and paper to reality: My router jig for making fin slots is complete!8yr ⋅ AscendingNike ⋅ r/rocketry
Help! Rocket for my engineering class! Need to know how crooked this fin is and how it will effect the launch!6yr ⋅ fernandito_chiquito ⋅ r/rocketry
3/4 scale Mercury Redstone.....cutting capsule frame parts on the shopbot.7yr ⋅ Tornado67 ⋅ r/rocketry
I know its small scale compared to some things here, but my Estes Partizon is almost complete!9yr ⋅ pjk922 ⋅ r/rocketry
This is my first attempt at making my own rocket, any advice on how to make it successful?4yr ⋅ AtherLink ⋅ r/rocketry
The parts for my 400% upscaled Centuri Javelin have arrived! It's time to build a rocket!8yr ⋅ AscendingNike ⋅ r/rocketry
Cold December morning at Higgs Farm in Price Maryland. MDRA is out flying. 37 degrees but rocket exhaust will warm you up. NAR6306L1 Tri 14074L26yr ⋅ dickmoran ⋅ r/rocketry
I made a chart to help describe to my non-rocketry friends what the various motors are capable of. What do you think?9yr ⋅ broofa ⋅ r/rocketry
Does anyone know why the booster on the right's exhaust plume is quite a bit different than the other two?5yr ⋅ 04BluSTi ⋅ r/rocketry
Estes Amazon is prepped and ready for its maiden voyage tomorrow (hopefully)!9yr ⋅ Ephrum28 ⋅ r/rocketry
I recently launched a rocket and when I picked up the estees motor I noticed some powder didn’t burn. Does anyone know what might have happened?6yr ⋅ Mrmic56bruh ⋅ r/rocketry
Hi I’m stuck, I just need to know how to get the Throat area, or exit area, or Pressure at exit, or m_dot. Can anybody help me find a link please?4yr ⋅ y0gurtofficial ⋅ r/rocketry
My favorite kind of burrito! I got the recovery system all sorted out on my Javelin. Next time you see it, it'll be a finished rocket!7yr ⋅ AscendingNike ⋅ r/rocketry
New to this sub. Here's a slow-motion .gif of my model rocket launch today. [OC]10yr ⋅ MiniDriver ⋅ r/rocketry
My custom Arduino Mega based rocket computer, assembled and functional, links in comments11yr ⋅ zortness ⋅ r/rocketry
My Estes Big Daddy is ready to take to the sky! Pale Ale for scale (ps mixing beer and painting is ok, mixing beer and launch day is not)9yr ⋅ WesbroBaptstBarNGril ⋅ r/rocketry
Are these hydraulic pipes safe to use as N2O tanks in hybrid motors? I mean it's probably the cheapest option and imo it looks like it can stand 50 atm4yr ⋅ eNGjeCe1976 ⋅ r/rocketry
(x-post from /r/TheWalkingDead) I love model rocketry and The Walking Dead so I decided to make this.8yr ⋅ [deleted] ⋅ r/rocketry
3d printed PLA plastic structure rocket nozzle, composite heat coating and then live fired for testing. Quick prototyping... 19 nozzles fired of 9 different geometries, flight tested 3 of two different geometries. BOREAS small satellite solid rocket only launch system.7yr ⋅ Stofiel_Aerospace ⋅ r/rocketry
After getting OpenRocket to work (thanks, everyone!) I made a rocket based on a soft drinks bottle and a Mini Eggs container lid, but the center of pressure is far forward of the nosecone. Why, and can this be solved?8yr ⋅ WhereAreTheBathrooms ⋅ r/rocketry
34 gauge Nichrome wire not heating up with a zinc chloride battery. Battery is very slightly warm. Need help!5yr ⋅ dylan_franks3 ⋅ r/rocketry
Drawing up plans for a tube slotting jig for my router! This jig will be used to slot the Blue-Tube in my upscale Javelin build.8yr ⋅ AscendingNike ⋅ r/rocketry
My scale Saturn V I made. I plan on doing the painting of it over the summer9yr ⋅ pauladam316 ⋅ r/rocketry
We have tons of these balsa wood plates. Come Monday, we laser cut them into a rocket skeleton6yr ⋅ DayF3 ⋅ r/rocketry
Something a little different: prototype monopropellant system being tested in a vacuum chamber9yr ⋅ AeroJay ⋅ r/rocketry
I'm making an arduino-stabilized rocket, any advice on the design so far ?7yr ⋅ BimBim134 ⋅ r/rocketry
Can someone explain what the section one and section two parts are for one the NAR membership signup page? Thanks.7yr ⋅ Colepher ⋅ r/rocketry
Sneak Peak: Aluminum Rocket V2.0. Now with staging! N booster with M sustainer.10yr ⋅ burgerga ⋅ r/rocketry
I run rocket workshops in schools. This happened when I told a bunch of 12 year old adventure time fans to put the fins on...11yr ⋅ rocketjon ⋅ r/rocketry
