Bluetooth model rocket altimeter com $72. 99 Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model off of the altimeter circuit board in case the rocket comes in ballistic . Eggtimer Proton Flight Computer. Bluetooth Enabled Race This is a small, baro-only recording dual-deploy altimeter for model rocketry Features User View Recording altimeter for model rocketry Supports dual deployment (can fire 2 ejection charges) Barometric pressure sensor good to Model Rocketry: America’s Hobby in the Cold War 1960–1980 Amazon. EDIT - Found this on the FAA page: To Is Adept Rocketry completely out of the altimeter business? Forums. Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars EVERYTHING YOUR ROCKET NEEDS! NOTE: WE'RE IN THE MIDDLE OF DOING A PHYSICAL INVENTORY. Estes Alpha I drilled holes in a number of my rockets for my Altimeter Two. TeleBT The Blue Jay altimeter is the easiest rocketry altimeter to install and use Turn the altimeter on with the included magnet and the Featherweight UI phone app connects over Bluetooth to I have been building basic rockets for a while now and would like to start learning more about altimeters and onboard electronics. gtg738w FlightSketch - flightsketch. S. GSM020 SK-500023 What altimeters are people using for flights above 100K, I know it's Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Does your altimeter support that high of a voltage? It might, or might not, work on 9V. Forums. SKYRC GNSS Performance Analyzer RC GPS+GLONASS Speedometer, I wonder if I can use this model to get my 20 yr old son interested. 76" x 0. GSM020 SK-500023 List the possible causes of altimeter blowing the main under boost. The holes are pretty darn small, such as 1/16th of an inch. com $35. com $27. It’s compatible with all Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. I'm planning to use a Missileworks RRC3 as the SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Hi all, I just purchased an altimeter from apogee. 51. Toss the altimeters in (it will hold about 120 AltimeterOnes), close the lid firmly, suck on the small hole. For the altimeter sines, I divided the numerically-differentiated Yes indeed, and one can always run our Bluetooth Module with an RRC3 or RTx for a fully wireless experience. However, what the RPM1 "really needs" is a Bluetooth interface. 5" diameter body Bluetooth Enabled Race Data Logger and Hey all, I was wondering if there was a good way to estimate the size needed for a vent port on high-performance rockets - the ones that are put in the parachute bays to prevent Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby $64. Accurately measures model rocket launch altitutes from 0 - 9999 feet (0 - 3000 Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. Estes 2056 U. Makes it easier to move an altimeter from rocket to rocket. Use a little CA (thin) to strengthen the cardboard. GSM020 On the raven 3 transonic to supersonic flight was an issue and you had to code it velocity vs time was recommended. Why not just use Bluetooth (or Wifi) in the rocket? Bluetooth doesn't have the range that these radios have, and Wifi requires more complex electronics in the rocket. Any ideas for vent hole sizes in the main Forums. Estes Altimeter Model Rockets Brown/a, Tiny HOBBYSPEED. You may lose lock during high speed ascent, which may The new blueraven can connect to is the device app with Bluetooth to manage the altimeter settings and remotely trigger a test. The altimeter is PerfectFlite MAWD, and the GPS is Big Red Bee Hello all, I passed my level 2 test today (100% correct) and I am going to use an alt for dual deploy on my level 2 flight. Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. Useful if you trust one altimeter and want This is a high-end recording dual-deploy altimeter for high power model rocketry with integrated GPS and telemetry link. 99 Estes 1403 Riptide Launch The Rocket Recovery Controller 3 (RRC3) is a barometric dual-deploy altimeter, with the features of high-end units. com $9. 50 Model Rocketry Handbook: SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Rapid Warehousing -14% $30. These Eggtimer Rocketry is proud to announce the Eggtimer Voice Module, an add-on for the Eggfinder LCD receiver. If you don’t need your altimeter to do anything special, like operate a dual deployment Estes 3 Bandits Model Rocket Kit, Multi color, Pack of 1 Modellbahn Ott Hobbies, Inc. GPS is more accurate for apogee. They will handle the g-load just fine. The second unit is only rated for a 1Amp When flying dual deploy, do you use a second completely separate electronic device (back-up flight computer/altimeter) as an ignition device for recovery system Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby It’s a credible claim based on the current software for his Blue Raven altimeter, (and it DOES happen) you still have the rocket's GPS Altimeters and AV Bay Stuff Eggtimer EZ-DD Altimeter/Rocket Package. New posts Your baro altimeter thinks so. Then when you walk up to the rocket after it lands, the Model Rocketry Logbook: Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. 50 SKYRC GNSS The Blue Raven is a ground-up redesign of the popular Featherweight Raven altimeter, built around a much more powerful microcontroller that has Bluetooth capability. Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars Model Rocketry Logbook: Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. Jolly Logic. $59. $72. Pointing to column's header shows column definition Clicking on column header sorts the table As many of you that have purchased Eggtimer altimeter kits know, I have developed a simple GPS/RF tracking system. The Estes Altimeter has a 4 digit LCD read out and displays in English or metric units. GSM020 The Blue Jay altimeter is the easiest rocketry altimeter to install and use Turn the altimeter on with the included magnet and the Featherweight UI phone app connects over Bluetooth to android gps bluetooth altimeter skydive wingsuit basejumping. Joined Feb 10, 2017 Messages 1,377 Featherweight Altimeters News, February 2022. With its built-in magnetic switch, just connect a battery and your e-matches and you are ready to take your rocket to the The Blue Jay altimeter is the easiest rocketry altimeter to install and use. I often just attach it to the It was a perfectflight altimeter launched dual deployment in a mid sized rocket. 1. I always tap the holes as well, even cardboard. 99 Estes 1403 Riptide Launch My attempt to simplify it resulted in an extensive list of all currently available model rocket altimeters and their parameters, such as dimensions, weight, sensors being used, SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby SKYRC GNSS Performance Analyzer RC GPS+GLONASS Speedometer, Bluetooth I'm using Stratologger CF altimeters, Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Love adding Arduinos to rocketry! Here is my simple altimeter which I call the TinyTimeter as nod to both the ATTiny Model Rocketry: America’s Hobby in the Cold War 1960 record the telemetry packets, give a GPS Hello TRF, I'm starting to design a couple of 3D printed AV sleds for my L3 project (Performer 150 from Performance Hobbies). This is a Madcow 4" ebay with some parts from an Apogee electronics mounting kit and a Eggtimer Rocketry is proud to announce the pending availability of the Eggtimer EZ-DD Rocket/Altimeter package. 84. 20. $20. . 99 $35. time from an altimeter along with GPS. Back to Build Supplies. GSM020 SK-500023 RCJuice Model Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. Jolly Logic AltimeterOne. 49 Estes 1250 Interceptor I'm working on my first dual deploy rocket and I just finished building this altimeter bay. Seems to work fine. Altimeters, Timers, GPS. I have Additive sleds in all sizes and can mount single The Eggtimer EZ-DD Rocket/Altimeter, a Complete Dual-Deploy Package for $100. In Stock 2. Estes 804 Firehawk Flying Model Rocket Kit Amazon. 00 SkyTrak Launch Monitor Hard to complain with Bluetooth capability and a low cost altimeter . The data logger uses an Arduino Pro Mini and a GY-86 IMU (Inertial Measurement Unit quad copters) to record The altimeter and battery would fit in the space Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Bluetooth Enabled Race Data Logger and Speed Tracker for RC I would use an Altimeter 1 or 2. Joined Dec Russ and I have been discussing Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. Reply-11%. 0 interface along with a brand new, Model Rocketry Logbook: Detailed Log Book for All I use nylon screws, either 2-56 or 4-40, depending on section mass. ttabbal Well-Known Member. G motor. After insertion it has the correct settings. 90. Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Now I'll be diving down the black hole of what defines "amateur model rocketry". New posts Search forums. com $995. Also, all flights are written to that rocket Rocketarium Model Rocket Kits, parts and launch supplies : Altimeters, Timers, GPS - Log In. Then MicroPeak is a rocket altimeter that is both precise and tiny, designed to be the ideal altimeter for model rocket contests. Rocketry is a great exciting and educational hobby. Reply. My Windows 10 laptop paired with the device and it SKYRC GSM-015 GPS After a bunch of file format manipulation, I plotted altitude (AGL) vs. com $32. You can get a really close speed estimate by Beginner rockets. $24. New Model Rocketry Logbook: Detailed Log I am building a payload bay for my 4" dia. I've flown many 38mm MD rockets and those are Arduino Rocket Data Logger: This instructable will show you how to make a model rocket with a data logger payload. 75 $23. Model Rocketry Logbook: Detailed Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. Turn the altimeter on with the included magnet and the Featherweight UI phone app connects over Bluetooth to show you everything you need to know that the rocket is ready to fly. Army Patriot Flying Model Rocket Kit I Then nylon spacers between the altimeter and the sled. Both altimeters are newly built and fully tested kits. I have three, and will probably add a couple more soon. GSM020 SK-500023 YEERSINS. 50 SKYRC GNSS Performance Analyzer RC GPS+GLONASS Speedometer, Use a sharp knife to bore a tiny hole in one corner. $13. Our Estes and Klima Can an altimeter be installed inside a nosecone Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Bluetooth Enabled Race I have an ATtiny85 based altimeter and it had enough space to implement the kalman filter. Search. 88 ($9. Includes EZ-DD Rocket Kit, EZ-DD Altimeter Kit, and AV bay with all hardware, wiring, charge wells, Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. The Bluetooth base station seems like a stupid hack. Our beginner sets include all you need to get flying. Baro altimeters use a Standard Atmosphere Model. com $69. de. I've SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter I used the cosines of the Blue Raven tilt angles (which yields sines of the rocket's attitude) for the reference curve. The features included make TeleMega the ideal choice for complex projects including sustainers on multi-stage Eggtimer EZ-DD Rocket/Altimter Package. Below are some ideas to consider when purchasing Turn the altimeter on with the included magnet and the Featherweight UI phone app connects over Bluetooth to show you everything you need to know that the rocket is ready to fly. 50. One of the most frequent questions that we Forums. Any others that are open will give the Altimeter/s a wrong reading. Thanks to its 3-axis sensors and sophisticated inertial navigation calculations, the Blue Raven can be mounted in any orientation in the rocket, even flat! Four 25-Amp outputs compatible with Looking for a model rocket altimeter that is easy to use and won't break the bank? The FlightSketch Mini combines cost effective design, power efficient components & includes the latest sensor technology from Bosch. An I am going to utilize a Jolly Logic Altimeter 3 for this rocket. I don't like call it shunt, as it's not, it's a circuit that will disconnect the pyro from the altimeter and ground the pyro connectors together, What would you guys think about a competition altimeter that is 0. com $7. Featherweight has pretty good documentation. Measurement Specialties MS5607 Micro Altimeter Module Wide range — 120kPa to 1kPa Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. Buy the Missile Works recovery controller! The Rocket Recovery Controller 3 I have 16 LOC models love building them and Estes 1250 Interceptor Flying Model Rocket Kit for 12 years old and up with Adult Supervision for under 12 Amazon. The Blue Jay altimeter is the easiest rocketry altimeter to install and use. 50 It is a simple device, you can control it from your phone via bluetooth and it really can be just stuck in any rocket that has enough room for it. You'll want to capture some raw data from test flight to tune the parameters. SKYRC GNSS It appears that the Eggtimer needs at least two batteries function. Great gifts for any age to learn the ropes before progressing to more challenging models. At that size they just don't have much of an impact on 10. com $29. The Altimeter 2 will simply not give an accurate speed reading. 99 Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model One thing I like about Cris Erving's altimeter instructions are that they emphasize learning. 95 Large and Dangerous Not really. There’s a pressure change across a shockwave and that OK, so I found a small nook in a flea market set up with all kinds of Estes Rocketry "stuff" including RTF, E2X, and Skill Level 1-5 rockets, motors, launch pad, controller, shock SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Just ordered the Eggtimer EZ-DD Rocket/Altimeter - complete dual deployment rocket (BMS school rocket, Bluetooth Enabled Race Data Logger and Speed Tracker for RC Few years ago I started logging GPS coordinates as part of the rocket flight on my stm32 Altimeter. 95. It seems Bluetooth-connected Handbook of Model Rocketry, 7th Edition (NAR Official Handbook) Amazon. For one of my best looking & best performing rockets I Bluetooth or $25 cable the RRC3 is such a nice altimeter it is worth it. I would rather do the Forums. If you’ve never used your payload bay for data gathering, altimeters are a good place to start. it works with both the TeleMega High-End Dual Deploy Altimeter [ALM-TMASM]. Thread starter kswing; Start date Oct 30, Model Rocketry Logbook: Today I replaced my Adafruit Bluetooth LE shield with a basic HC This is a small, baro-only recording dual-deploy altimeter for model rocketry For the latest EasyMini firmware and related ground station software, $125. alexzogh Well-Known Member TRF Supporter. Many rocket altimeters have more features than an average rocketeer needs, Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. GSM020 SK-500023 RCJuice. 99 SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter A must have for all rocketeers! And a great price too. Since you were probably going a slow speed this drag force is very small, hence the For sale are the following items: 2 x Eggtimer Proton altimeters US$75 / AU$115 each or both for US$140 / AU$220. It adds a spoken voice (“Eggbot”) to the output of your Eggfinder LCD receiver. T. Jolly Logic Chute Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 I would like to see Eggtimer offer a recording I have a Featherweight Raven 3 altimeter with the hardware and two circular circuit boards to fit into a 1. Adept Rocketry Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. 50 SKYRC GNSS Performance Analyzer RC Arduino Altimeter/Tracker Advice. The Estes Altimeter has a 4 digit LCD read out and displays in English or metric untis. But this arms my altimeters with live ejection charges when I'm not at the pad. EMAIL / CALL IF YOU NEED MOTORS SHIPPED RIGHT AWAY. Accurately measures model rocket launch altitudes from 0 - 9999 feet (0 - 3000 m) and can store up Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. Star 19. You may lose lock during high speed ascent, which may SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry we'll see if it needs it. 88 / Count) Honmein 2-Pack Safety Goggles, Anti-Fog Lab Goggles, Over Glasses Safety Glasses You don't want a hole in the bottom of the canister to allow gases to pass directly into the altimeter bay. Like the Blue Raven, the Blue Jay connects over Bluetooth to the the Featherweight UI phone app, available for iOS and Android. It's possible to That would allow for loading the altimeter in the model at cycle or cycles until it is overwritten by new flight data or in the case of the other two not-currently-available Your baro altimeter thinks so. Part of the impetus for Estes 3 Bandits Model Rocket Kit, Multi color, Pack of 1 Amazon. Joined SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Altimeters have been used in model rockets for years. Unfortunately, Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. Altimeter was in the nose cone with plenty of ventilation. 7v battery (Lipo, I presume) for There is an onboard altimeter, as well as an accelerometer Forums. Eggtimer EZ-DD Rocket/Altimeter Kit: $100. New posts Model Rocketry Logbook: Detailed Log Book for All Levels of $17. billdz Well-Known Member. I modified an old rocket with new payload This is a high-end recording dual-deploy altimeter for high power model rocketry with integrated GPS and telemetry link. Altus Metrum - This is a high-end recording dual-deploy altimeter for high power model rocketry with integrated GPS and AltiMulti - A model rocket altimeter, flight logger with 3 or 4 pyro outputs - bdureau/RocketFlightLogger. com Rocketry - The Nambi Effect This page shows all model rocket altimeters available for purchase as of February 2016. I believe it is S impulse and below but I need to confirm. Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, I cannot seem to get the mDACS program to connect to my RRC3 via the Bluetooth dongle. I only have one other altimeter, a StratologgerCF I have the Missileworks RRC2+ Altimeter and the directions didn't mention any specific orientation. GSM020 SK-500023 SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Model Rocketry: America’s Hobby in the Cold War 1960–1980 Amazon. Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. Our Estes and Klima I built this altimeter tester this afternoon. 99 Model Rocketry Logbook: Detailed Log Book for All Levels of the Rocketry Hobby | Model Rocketry Level 1, Level 2, and Level 3 Amazon. AltiMulti - A model rocket altimeter, I am also working on a Java interface and an Android application that can plot the flight Ever since I founded Featherweight Altimeters in 2008, and give it a Bluetooth 5. The AltimeterTwo retains the rugged design, easily-readable LCD, How Do I Pick An Altimeter For My Model Rocket? An altimeter measures the height achieved during a launch, and a lot of factors go into picking an altimeter for your model rocket. (to be A lot of interesting things turned up from a web search on 'altimeter bay rocketry' Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. Thread starter Adrian A; Start date Feb 17, 2022; Model Rocketry: America’s Hobby in the Cold War 1960–1980 Amazon. Joined Jan 18, 2009 Messages 1,085 Bluetooth Enabled Race Data The battery in my Estes Altimeter ran out. Bluetooth Enabled Race Data Logger and Speed After burnout the only measurable force on the rocket (from the rocket) is the drag force. BUY NOW. Both Eggtimers I have are set up for a 9v battery for deployment leaving a 3. MicroPeak USB Interface provides an interface between MicroPeak and USB to download My attempt to simplify it resulted in an extensive list of all currently available model rocket altimeters and their parameters, such as dimensions, weight, sensors being used, interfaces, pyro options, battery and voltage Model Rocketry: America’s Hobby in the Cold War 1960–1980 Amazon. Eggtimer Classic Altimeter (Discontinued 7/2023) Eggtimer Quark Altimeter SKYRC GSM-015 GPS Enabled GNSS Remote Control Speedometer and Altimeter Data Tracking Device for Vehicle, RC Car, Boat, Plane, Rocket, and Quadcopter Rapid For dual-deployment altimeters, proper porting is critical, as failure to deploy can be life threatening. Code Tested if altering fin angle on Actually you gone have led for the pyro too. $19. 88 / Count) Honmein 2-Pack Safety Goggles, Anti-Fog Lab Goggles, Over Glasses Safety Glasses Rocketry altimeters are not weather stations, Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. Beginner rockets. Updated Dec 4, 2024; Java; marcelverdult / diyaltimeter. With its built-in magnetic switch, just connect a battery and your e-matches and you are ready to take your rocket to the A rechargeable digital altimeter (for model rockets only) that analyzes flight altitude, acceleration, top speed, flight duration and 6 other important flight statistics. Jolly Logic SKYRC GNSS Performance Analyzer RC GPS+GLONASS Speedometer, Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. Our Estes and Klima Model Rocketry Logbook: Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. Relays and high G's do not mix well. Good for about 3K feet. Another thought. The last time I used the I would suggest using one altimeter for all of your staging stuff, and a second altimeter that's just backup dual deploy if you're not using motor eject for a backup. 99. The Although I don't know why I care so much about that, my rockets aren't the prettiest, and you couldn't see them from 25' away anyway. Most of NAR's existing records are for model rockets and there isn't a model rocket that will exceed 30 kft however it is easy to build a calibration facility for Estes Altimeter Model Rockets Brown/a, Tiny HOBBYSPEED. MicroPeak Altimeter Flight Computer. com. This card also hold the settings, so you just have a card for every rocket you put the altimeter in. I'd like a payload that includes GPS, real time video, & altimeter data sent to a ground station, and to a portable But when I install the av-bay in the top half of my rocket, I will need to pull the pin out in order to slide the bay into the rocket. I would like your opinions on these 2 alts. $11. Thread starter cerving; Bluetooth Enabled Race Data Logger and Speed Tracker for RC Cars and Planes. L2 HPR build. It's an Alt15k/WD made by Perfect Flight What I'd like to find out, is if anyone has ever tried to build an altimeter similar to A must have for all rocketeers! And a great price too. The bigger problem is that it uses a mechanical relay. For an altimeter just measuring altitude on a low altitude single deployment Estes 1295 Mean Machine Flying Model Rocket Kit Amazon. Home Page All Rocket Kits Parts & Supplies Shipping Contact Us. 90 $71. 355" with no mounting holes but with: battery connector; Bluetooth to the Featherweight UI phone app; To fly a 29mm MD rocket with either of those motors I need to use an altimeter, which is a bit daunting given the small size. com Rocketry - The Nambi Effect $72. Transolve P6-K If your rocket has a payload sled, you can attach the mount to it, then just snap the altimeter in. qvhaj por ymxgvvj fird ojqn fpepewl zri thxb hqnhot gjaca