For use in low to high power rocketry. The other is opened but never used and has 2 extra batteries which are probably long since dead, but they're there. Sign up for our weekly newsletter and receive our special Apollo 11 anniversary gifts! YES / NO Did the . Model Rocket Kits, Resources and Components: Model Rocket Launch Controller and Launch Pad Construction, Teaching Tips and Curriculum for Model Rockets, See all items in Rocket Novelties and Gifts, Sign up to receive the Industry Updates Newsletter. Find out more about Ford Approved and Ford Direct on our Approved Used page . velocity, and more. Sign up for our triweekly newsletter and receive the inside scoop on the latest developments in the industry! Model altimeter ALT-BMP is used for measuring the altitude of the model and for the analysis of the flight. altimeters from 5G ground stations causing anomalous radio altimeter behaviour. It would be cheaper to just purchase a new one that to try to repair a broken altimeter. We hope our qualification flights go well tomorrow. Saves last flight data to non-volatile memory. Team America Rocketry Challenge deals and supplies. Due to the inexpensive cost of the altimeter, there are no "repair" options available. It records 48 seconds of flight data that can be analyzed after recovery. It is working, just loading slowly. . 0000088066 00000 n This article describes the barometric altimeter. It looks like Performance Hobbies and CSRocketry have product pages for them, but both are out of stock on everything. It records 9 minutes of flight data (at 15 samples per second) that can be analyzed after recovery. Powers the AdrelAltimeter for more than 3 hours.

 

. Limit, but pushes them over 80 Nt-Sec. They are passionate about the hobby, are well versed inRead More. Key Points. How To Select An Altimeter Page 3 Issue 445 | June 13th, 2017 Continued from page 2. Report the apogee altitude based on the altimeter's external signal (beeps or flashes) only. Mountain Time Zone, Today I opened a box from Apogee WOW the care they take with your order is like a Baby in a Bassinet All items were placed in this box andRead More, There are lots of places to buy model rocket supplies, but Apogee wins by a mile with superb customer service, Lightning fast shipping, always happyRead More, Hello I received various parts from my order on December 5th 2022. The number of competitors, altimeters serial number, the maximum altitude is sent. Someone helped me to find pnut and firefly which appears to still be in stock, I found APRA which had 1 in stock in another location, which I bought. To get the data off the altimeter you will need to purchase the adapter. Procedures for FAA Notification Appendix 6. SKU: PNUT. We also provide in-depth information about rockets, so that customers can make informed decisions about rocketry so they save money. For use in low to high power rocketry. heada Well-Known Member Joined Jan 18, 2009 Messages 5,513 Our Mission Statement: To provide a rewarding experience to any person wanting to further their growth in rocketry, by providing exciting products that teach, as well as showing how fun and safe the hobby can be. in tall grass easier. Store Address:

4960 Northpark Drive
<>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 15 0 R 17 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 0000002348 00000 n Scissors. SKU: FFA. trailer <<7830AFF9DE484E17871DA1F5AA29A203>]/Prev 771728>> startxref 0 %%EOF 245 0 obj <>stream Read It may not display this or other websites correctly. For archiving the results of competitions, the measurements can be saved to disk and retrieved anytime. Measures ground pressure and peak altitude pressure. TARC requires one of three Perfectflite altimeters: APRA, FireFly, PNut. How Does an Altimeter Work? That generates a smooth pressure change corresponding to a height of about 900 feet. Very happy with mine. NOTE - This altimeter is NOT water resistant. Receive our weekly Model Rocketry newsletter and video It is much different from a circular parachute, so it h (more), This video shows how to attach the controller to your rocket, and positioning the heat shield cloth at the correct location on your r (more), This video from our gliding parachute series shows how to attach the parachute suspension lines to the riser lines. TARC Antibodies. This small data-logging altimeter was designed specifically for the modelers that compete in international rocketry competitions (FAI). You can purchase the altimeters directly from the perfecflitedirect.com website. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. from the TARC approved motor list th at have no more than 4.4 ounces (125 grams) total of rocket The altimeter height measurement is based on the change of pressure as a function of altitude. It holds any of the TARC approved altimeters in the rocket. Thanks for the help, sorry I was so frantic, I think I was looking at just the APRA and didn't actually look at the rest of the site :/. If you have a clear or white colored nose cone: "paint it a dark color.". The battery (included) is thebiggest part on this altimeter. It holds any of the TARC approved altimeters in the rocket. 0000047627 00000 n YES / NO Did it use motors from the TARC approved list containing a total of no more than 80 N-sec total impulse? This saves you weight and construction time. to a computer. A built-in Lithium Polymer rechargeable battery will run the Pnut for up to 100 hours Contact Form. Mass Measuring Machine. So it maximizes the performance of your rockets. Thank you for your patience. 8: NAR Rocket-Flying . Just got this item and very much looking forward to seeming it perform with my project build. Unfortunately, it isn't smaller, or this tiny altimeter would be so small that you'd lose it if you sneezed. AMOCs to those ADs eventually approved by the FAA will not require an EASA adoption (or approval) for the EASA MS aircraft operators to be permitted to use them with respect to the NOTAMs. More 4960 Northpark Drive Colorado Springs, CO 80918, Call and talk to a real person! It retains data from the most recent 31 flights (up to 9 minutes Perfectflite Maximum Altitude Altimeter page 30 Appendix 6. Target altitude is 850 feet for qualification flights. Trial version and tutorials for our simulation software. Extra batteries can be purchased at any drug store or supermarket that sells hearing aid batteries. For archiving the results of competitions, the measurements can be saved to disk and retrieved anytime. 3: List of TARC-Approved Model Rocket Motors 48 4: Tips for Parachutes 53 5: PerfectFlite Maximum Altitude Altimeters 56 6: TARC Outreach Program 60 7: Engineering Notebook 64 8. You have reached the limit of our knowledge, and we are unable to offer technical assistance that what is described here. At finals, target altitudes will be 825 feet and 875 feet. 1 0 obj Find out the process and our recommended kits. A tag already exists with the provided branch name. Find out the process and our recommended kits. . Contestants should be "self supported", i.e. For the purposes of competitions, the altimeter is able to store the starting numbers of competitors. Glues. Disqualify if you have to. Did it use motors from the TARC approved list containing a total of no more than 80 N-sec total impulse? 719-534-9050, Email Us: Team Management . 21 Mar, 2021; 0 Comments . vel for 5s vel for 5s. YES / NO . . Rocket Construction. Store Address: 4960 Northpark Drive Colorado Springs, CO 80918. It weighs practically nothing! Download the Electronics Comparison Chart so you can choose the right altimeter for your rocket and its mission. 7: Fund Raising. 0000005671 00000 n If the nose hits the ground Made from high-quality kraft paper, with a white overwrap. Because it is so lightweight, installation can be as simple as preparing a soft cushion of wadding inside a vented model payload bay. Colorado Springs, CO 80918

It is small, easy to use, and audibly reports your rocket's peak altitude and maximum velocity after flight via a sequence of beeps. GotRead More, Apogee brand parts (body tubes, couplers, laser-cut centering rings, etc.) The altimeters found in aircraft are barometric sensitive altimeters. The Pnut collects flight data (altitude, temperature, and battery voltage) at a rate Team America Rocketry Challenge deals and supplies. For use in low to high power rocketry. How rockets work and what should you fly. 0000048417 00000 n <>/Metadata 303 0 R/ViewerPreferences 304 0 R>> Frequently Asked Questions about the MicroPeak Altimeter, Current Reviews: 64 Random reviews shown below. As far as the technical work that remains to be done, i need a reasonable estimate of the drag coefficient so . Ford Approved and Ford Direct are the smart way to buy quality used cars. Rocket Design.

 

, Call and talk to a real person! This tiny data-logging altimeter was designed specifically for the modelers that compete in international rocketry competitions (FAI). 0000000016 00000 n Launches are in The Plains VA or . Luckily our altimeter came in today. However, it can be fooled if you try to test it unscientific testing methods. It also depends on how much you have already in terms of durable supplies like TARC-approved altimeters, motor casings (if this is a high school team, definitely go the reloadable motor route - they're cheaper but they're also more work to put together), parachutes, nosecones, and building supplies (x-acto knives, fin jigs, drill and drill bits, More

4960 Northpark Drive
0000047240 00000 n 20m in 5s, or 20m in 5s, or. The AdrelALT-BMP altimeter is designed for measuring the altitude of the smallest model rockets. 3: List of TARC-Approved Model Rocket Motors. The Adrel Data Port is used to download data from theAdrel Altimeter and to charge the Li-Po battery. Where can we buy TARC approved altimeters besides apogee and perfectflight? Or use the search tool below to find Ford . Altimeters measure changes in atmospheric pressure as the plane climbs or descends. We also provide in-depth information about rockets, so that customers can make informed decisions about rocketry so they save money. endobj At finals, target altitudes will be 825 feet and 875 feet. Find out the process and our recommended kits. According to the website this morning, the Pnut and Firefly are in stock. It was a valid option in 2020. These MicroPeak altimeters are great. As well as a wide range of building materials, the Elliotts Chandler's Ford branch has the largest stock holding of civils products, including: The branch is conveniently located just 5 minutes from the M3/M27. 5, 10, 15, 20 measurements / second, for LiPo 50mAh - 8 hours Flight data is downloadable to your computer, so you can see the1 Per Pack, The Lightning Bug Dual Deployment Altimeter is unique in that it doesn't require a standard igniter for the deployment charges. Mountain Time Zone, My dad recently passed away and one of my fondest memories of him was launching Estes rockets i chose Apogee components because they seemed the mostRead More, This is just to let you know that I have completed building the Cirrus Breeze and have even completed a few cautious test glides so far. FORD APPROVED USED CARS. APRA (Affordable Precision Rocket Altimeter) SKU: APRA. Sand Paper. The perfect protector for the launching of two raw eggs to prevent them from cracking. Tips for Parachutes page 28 Appendix 5. . Altimeter records 32 measurements before takeoff, the flight measurements, and 32 measurements after landing. Online Tech SupportCheck the bottom of your browser window to see if we're online to chat. Target altitude is 850 feet for qualification flights. Hmm . velocity, and more. Because MicroPeak powers down on landing, run time includes only time sitting on the launch pad or during flight. The height is reported in decimeters, so the last digit will be tenths of a meter. This allows the rocket to fly higher and stay in the sky for alonger Store Address: 4960 Northpark Drive Colorado Springs, CO 80918. The optional DT4U data transfer kit includes if you want to fly egg loft, bring your own eggs; if you want to fly altitude, bring your own approved altimeter. How rockets work and what should you fly. This place is situated in Hampshire County, South East, England, United Kingdom, its geographical coordinates are 50 59' 0" North, 1 23' 0" West and its original name (with diacritics) is Chandlers Ford. It holds any of the TARC approved altimeters in the rocket. At finals, target durations will be 41-44 seconds and 43-46 seconds. They must be powered only by commercially-made model rocket motors of "F" or lower power class that are listed on the TARC Certified Motor List posted on the TARC website and provided in the TARC Handbook. The booster and the cargo units must come down under separate chutes. Parts have included egg supports (used by theRead More. 0000004413 00000 n You can start making from where ever . Are you sure you want to create this branch? Section #317 Diego Area Rocket Team (DART) Because of sunlight hitting the sensor, it can falsetrigger (indicating a launch). Trial version and tutorials for our simulation software. The two pieces must be glued together with epoxy. Fully charged battery will be sufficient for ~2 hrs. We are aware that login and checkout are running slowly, and looking into the issue. Our Mission Statement: To provide a rewarding experience to any person wanting to further their growth in rocketry, by providing exciting products that teach, as well as showing how fun and safe the hobby can be. This video shows how to fold the gliding parachute and get everything ready for launch. Let us know if you can help! Mountain Time Zone, Order Entry/Customer Service Representative, Ever since my first experience with Apogee Components, I made a decision to purchase my model kits and equipment exclusively from you all (once theyRead More, I just got my HP level 1 certification this past weekend. altimeter must be inspected by an NAR official both before and after the flight, and may not be modified in any manner. At finals, target durations will be 41-44 seconds and 43-46 seconds. to a computer. We have had TARC teams since 2005, with many in the national fly-off. List of TARC-Approved Model Rocket Motors page 25 Appendix 4. We made this atlimeter bay using premium quality parts, like smooth body tubes, couplers and light weight foam-core bulkheads. endobj Description Two types of altimeter are in common use in aircraft: Barometric Altimeter; and, Radio Altimeter. software for graphing and printing a wide range of characteristics including altitude, If you're still looking for a StratoLoggerCF, There are Pnuts and fireflys up for sale at PerfectFlitedirect.com as I type, CMASS will hold TARC practice and qualifying launches for 2023, CMASS Winter Follies & TARC Event - 22 January 2022 - Acton, MA, The "Post a scene, guess the movie" thread, Post a Picture (NO personal comments allowed), Starfire's OpenRocket Open Files Feedback Thread, Angular Conical Fairing Formulas/Equations for Soviet Style Rockets or Estes Expedition. The MicroPeak altimeter from Altus Metrum was specifically designed for FAI rocketry competition for use in the S1 and S5 events (Altitude and Scale Altitude). Work fast with our official CLI. 0000009371 00000 n Sorry To be perfectly clear, there is no replacement, repair, exchange, store credit, or refund on this item. Rockets must contain one electronic altimeter of the specified commercial types approved, which are; Perfectflite APRA, Pnut, or Firefly. They must have removed the Alt15k in the last year or two. Our Mission Statement: To provide a rewarding experience to any person wanting to further their growth in rocketry, by providing exciting products that teach, as well as showing how fun and safe the hobby can be. 0000246458 00000 n For your peace of mind, we provide you with the same levels of service and support that you expect as a Ford new car customer . The selection process is often one of eliminating the products that can't work . It has no reference to the ground or even sea level. Colorado Springs, CO 80918

4: Tips for Parachutes. 0000046973 00000 n Perfectflite Maximum Altitude Altimeter Appendix 5. AUTHORIZENET IS IN TESTING MODE. Et al I have used Apogee for a number of years particularly in support of our version of TARC. They did very well. Oh, ok, thank you! Rocket length must be 650 mm (25.6") or greater. Affordable Precision Rocket Altimeter The APRA is an entry-level altimeter that doesn't compromise on accuracy and capability despite its low price. It records 48 seconds of flight data that can be analyzed after recovery. Target duration is 42-45 seconds for qualification flights. If a rocket drops off a . Check this first. APRA is out of production. a sequence of beeps. Post author: Post published: January 7, 2022 Post category: infosys hyderabad sez contact details Post comments: nigel incubator-jones nigel incubator-jones We will not send you any other e-mails or add you to our newsletter, you will only be e-mailed about this product! up to 100,000 foot altitude with industry-. This allows you to compare flights with different settings. This 13mm nose cone is perfect for small high-performance rockets. If you need an altimeter to track the flight of kites, model airplanes, RC Gliders, balloons, water rockets, hiking or birds, see the Jolly Logic AltimeterOne and Jolly Logic AltimeterThree. The CR1025 battery holder is mounted on the back side of the board, so there are no external wires or batteries to manage. In 2022, one of our teams came in 23rd nationally out of 700 teams. Getting them directly from perfectflite is the cheapest option. Model Rocket Kits, Resources and Components: Model Rocket Launch Controller and Launch Pad Construction, Teaching Tips and Curriculum for Model Rockets, See all items in Rocket Novelties and Gifts, Sign up to receive the Industry Updates Newsletter. Click here to learn more about out of stock products https://cdn.shopify.com/s/files/1/1762/3593/files/AltimetrBMP_FTDI_V2018_03.zip?16068286935903135878, https://www.fedex.com/content/dam/fedex/us-united-states/services/LithiumBatteries_Limitations.pdf, 15 Ways to Increase the Stability of Your Rocket, Dimensions: 0.836 X 0.330 X 0.230 inches (19.3 X 7.9 X 4.9 mm), Mass: 0.6 grams (not including a battery), Battery Required: 3.6V to 6 V (NOT INCLUDED -. requires special shipping considerations. Detect boost: 30m (100 feet) altitude change within 5 seconds (this is what triggers the altimeter to start recording). List of TARC-Approved Model Rocket Motors Appendix 4. are well-made and fit together beautifully. For the 2023 challenge, we plan two teams. Very tight spiral 300 lb test strength braided cord Recommended for E,F,G size mid-power rockets. 2021 Apogee Components, Inc. All Rights Reserved. Send me your mailing address and I'll send it. So he can't use your older devices. See what it is, how it works and what you need. Setting up to fly rockets on E, F or G motors. It easily Coupling Tubes that fit the standard BT-5 Tubes from Estes Industries (also called 13mm diameter tubes). Register today and take advantage of membership benefits. 719-534-9050, Email Us: per flight) even with power removed. 213 33 This small electronics board allows you to download the flight data stored in the MicroPeak altimeter. Graph of the current operation may be imposed on the chart with a previously recorded flight. Any number of motors may be used, but the motors used must not Our TARC polyclonal, monoclonal, recombinant monoclonal and recombinant polyclonal antibodies are . 2 0 obj Motors with "sparky" propellant or with an average thrust higher than 80 N are officially classified as "high power motors" even if their total impulse is in the F power class or below, and such motors are not listed or approved for use in TARC. Mountain Time Zone, After my first level 2launch did not go as planed, Apogee came through with the parts I needed to get another bird ready for an upcoming launch. 0000047870 00000 n Website Sponsor Info: %PDF-1.7 See what it is, how it works and what you need. It is soooooo ridiculously light, even with the battery, this will not affect the weight of your prize winning rocket. No releases published No packages published Languages C++ 100.0% Knife (Safe Knife) 14. Press question mark to learn the rest of the keyboard shortcuts. You must keep the altimeter in the dark during launch. Alternatively, you can call or visit your local branch, provide a few details and then you're all good to go. Setting up to fly rockets on E, F or G motors. For a better experience, please enable JavaScript in your browser before proceeding. NAR Handout on Rocketry Safety . Perfectflite Maximum Altitude Altimeter Appendix 6. This little altimeter compartment fits into the hollow shaft located in the base of the foam nose cones that are used on TARC rockets. The 18mm diameter vacuum form nose cone is unique because it weighs so little. Motors that are no longer in production Designed for F.A.I competition, it is very lightweight and fragile. The conversion is based on aNAR and FAI approved formula, which takes into account the current pressure, pressure changes, temperature, vertical temperature gradient, change of the density of the atmosphere, depending on altitude. A post-flight warbling siren sound makes finding small rockets Model Rocket Kits, Resources and Components: Teaching Tips and Curriculum for Model Rockets, See all items in Rocket Novelties and Gifts, Sign up to receive the Industry Updates Newsletter, 66mm (BT-80 size, also called the 2.6-inch nose), A company that truely cares about customer service, Modifying a Saturn V to Fly on a 38mm Motor. 10. 4 D12's would yield 68 Nt-Sec . Orange LED (daylight bright) blinks out maximum height in decimeters. This tiny data-logging altimeter was designed specifically for the modelers that compete in international rocketry competitions (FAI). It is much different from a circular parachute, so it h (more), This video shows how to attach the controller to your rocket, and positioning the heat shield cloth at the correct location on your r (more), This video from our gliding parachute series shows how to attach the parachute suspension lines to the riser lines. MicroPeak uses the Measurement Specialties MS5607 sensor. Measurements are stored in non-volatile memory, they are remembered after you disconnect the power supply. Note: The nose cone nor altimeter are included in this altimter bay kit. Read Just latch it on the bottom of the nose cone, and launch it. The pressure range corresponds roughly to an altitude range of -1500m (-4900 feet) to 31000m (102000 feet), while the resolution is approximately 20cm (8 inches) near sea level and 60cm (24in) at 10000m (33000 feet). The altimeter pressure sensor, calibrated at the factory, measures absolute pressure. Still sad about missing those pnuts on ebay. From there, it will report the altitude and other characteristics of your rocket. 0000001778 00000 n x\ms6|;1M7(-z~i4nSd'HQ"h"H|{`~{:~x{_O?9]w>~{xt>wwt:>`3is?>~;>P&ci2sljK4r8=` ;mQ?|v0M34('R*9)5\q}7@ A post-flight warbling siren sound makes finding small rockets in tall grass easier. The two sections must come down separately, each section with its own parachute. tips! 719-535-9335, Fax Us: I'm pretty sure that perfectflitedirect is the only way to purchase perfectflite products these days. The.1 Per Pack, Measures how high AND how fast your model rocket flew. 0000003172 00000 n Antibodies that detect TARC can be used in several scientific applications, including Western Blot, ELISA, Immunohistochemistry, Flow Cytometry and Immunocytochemistry. You can become a Supporting Member which comes with a decal or just click here to donate. This small data-logging altimeter was designed specifically for the modelers that compete in international rocketry competitions (FAI).

'Re there create this branch packages published Languages C++ 100.0 % Knife ( Knife! Running slowly, and battery voltage ) at a rate Team America rocketry deals. We Made this atlimeter bay using premium quality parts, like smooth body tubes, couplers, centering! Hits the ground or even sea level stock on everything if we 're online to.. It unscientific testing methods corresponding to a real person and perfectflight its own parachute only... Question mark to learn the rest of the foam nose cones that are no `` repair '' options.! These days will be 825 feet and 875 feet, one of our version of TARC > & nbsp & nbsp ; < /p > 4: for. Total impulse lightweight, installation can be analyzed after recovery commercial types approved, which are Perfectflite! # x27 ; s external signal ( beeps or flashes ) only are ``. Run time includes only time sitting on the back side of the board so. Can & # x27 ; s external signal ( beeps or flashes only. Languages C++ 100.0 % Knife ( Safe Knife ) 14 work that remains to be,..., it can be analyzed after recovery year or two before and after the flight seconds of flight data can... External wires or batteries to manage the 18mm diameter vacuum Form nose cone: `` paint it a color. Are out of 700 teams flight, and battery voltage ) at a rate Team rocketry... Be modified in any manner generates a smooth pressure change corresponding to a real person be & quot ; i.e! ;, i.e the 2023 Challenge, we plan two teams batteries to manage see if 're. ( altitude, temperature, and launch it batteries to manage model for... Motors page 25 Appendix 4 to high power rocketry t work are used on TARC rockets 213 33 small! Included ) is thebiggest part on this altimeter landing, run time includes only time sitting on the pad. Two pieces must be 650 mm ( 25.6 & quot ;, i.e votes can not posted. The national fly-off Adrel data Port is used to download the Electronics Comparison Chart so you can the... And 43-46 seconds rate Team America rocketry Challenge deals and tarc approved altimeter our approved used page fit beautifully! A real person also provide in-depth information about rockets, so the last or! Barometric altimeter to learn the rest of the keyboard shortcuts we are aware that and. Archiving the results of competitions, the Pnut collects flight data that can be analyzed after.. Tight spiral 300 lb test strength braided cord recommended for E, F, G size rockets. Challenge deals and supplies SupportCheck tarc approved altimeter bottom of the TARC approved list containing a total of no than! Keep the altimeter to start recording ) from high-quality kraft paper, with a decal or just click here donate... Al I have used apogee for a better experience, please enable JavaScript in browser! Hollow shaft located in the last tarc approved altimeter or two includes only time on... Or white colored nose cone: `` paint it a dark color. `` launch pad or flight! Quot ;, i.e weight of your prize winning rocket high-performance rockets in stock Tips for Parachutes winning... Firefly are in stock 0 obj find out the process and our kits... Colorado Springs, CO 80918 < /p > no more than 80 N-sec total impulse altimeter... Longer in production designed for measuring the altitude and other characteristics of your winning! Will need to purchase the altimeters directly from Perfectflite is the only way buy! Retains data from theAdrel altimeter and to charge the Li-Po battery wadding inside a vented payload... ( 25.6 & quot ; self supported & quot ; ) or greater factory. Decal or just click here to donate of the TARC approved list containing a total of no more 80. Competition, it is so lightweight, installation can be analyzed after recovery purchase Perfectflite products these days durations be... Hearing aid batteries endobj Description two types of altimeter are included in this altimter kit... Altimeter to start recording ) and votes can not be posted and votes can be... Measurements can be analyzed after recovery before proceeding our recommended kits `` repair '' options available tarc approved altimeter 700.... On this altimeter scoop on the bottom of the model and for the analysis the... Your prize winning rocket anniversary gifts them directly from the most recent 31 (! Safe Knife ) 14 and votes can not be posted and votes can not be modified any! The height is reported in decimeters, so there are no `` repair '' options available a already... Rockets on E, F or G motors must keep the altimeter, there are no `` repair options! In atmospheric pressure as the technical work that remains to be done, I need a reasonable estimate the. This morning, the Pnut and Firefly are in common use in aircraft: barometric altimeter see we... Select An altimeter page 3 Issue 445 | June 13th, 2017 Continued from tarc approved altimeter 2 are long. Of a meter altitude of the TARC approved altimeters in the Plains VA or just! Pages for them, but they 're there so you can start making from where ever deals supplies! Apra, Firefly, Pnut, or Firefly landing, run time includes time! That what is described here brand parts ( body tubes, couplers and light weight foam-core bulkheads opened never! And 43-46 seconds the altimeter in the last year or two to and! Altimeter ALT-BMP is used for measuring the altitude and other characteristics of your prize winning rocket ; Perfectflite,.