Natick HS High Altitude Balloon Group Project a Success

Charlie Bures, WA3ITR writes: On Wednesday, June 20, the Natick HS High-Altitude-Balloon Group launched their platform at 4:07pm from the Hatfield Elementary School, near Northampton in the middle of Massachusetts. The APRS tracking device used Charlie’s callsign (WA3ITR) with a dash-7. From the APRS track shown below, the HAB was up to 45,000 feet over Worcester traveling east at over 85 pmh! It circled over South Natick & Framingham, reaching up to 91,953 feet before it burst. It continued toward the Atlantic as it parachuted back to the ground. Although the plan from the simulations was to land in the …

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Natick High School High Altitude Balloon Launch, Florence, MA, June 20, 2018

Dan Brown, W1DAN writes on the Wellesley ARS mailing list: Charlie’s (WA3ITR) High Altitude Balloon project is currently hoping to launch on 6/20/2018 from Florence, MA around 1-2 PM.  It is hoped that the platform will be recovered in the Natick area around 6 PM or so. Follow it on APRS!   See also:  Natick High Altitude Balloon–Successful Tethered Test Natick High School Balloon Launch Carrying Amateur Radio

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Natick High Altitude Balloon–Successful Tethered Test

Don Clements writes:   Successful tethered test! We didn’t launch (due to the cloud cover), but the test was great. With the large tank, the balloon filled quickly and easily. You can have pretty much any lift you want. We filled the balloon too much, and went off the 2 kg scale for lift. The last aspect we need to control is the amount of lift, and that’s pretty straightforward. At this point we’re ready to launch(!) If you look at the picture full size you can see the parachute and instrument package up there. We had it 150ft up, …

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Natick High School Balloon Launch Carrying Amateur Radio

Charlie Bures, WA3ITR reports he is involved with a Natick High School High Altitude Balloon (HAB) launch carrying an Amateur Radio Automatic Packet Reporting System (APRS) package. The project is funded by the AeroClub of New England via the David Frawley Foundation.   “The launch will be soon,” said Charlie. “I’m working with the science teacher at Natick High School. We are currently doing tethered dry-run integration tests in preparation for our actual launch.  We are also monitoring the jet streams so that our balloon platform doesn’t go into the Atlantic but, hopefully, lands around the Natick area, or at least outside …

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High Altitude Balloon Launch, Nashua, New Hampshire, June 3, 2018

Anita Kemmerer, AB1QB writes on the PART of Westford mailing list:   The Nashua Area Radio Society will be launching a high altitude balloon tomorrow morning, June 3rd, from Hollis Brookline High School.  We are working with students from World Academy in Nashua, NH and Hudson Memorial School in Hudson, NH.     Here is some information on how to track our flight:  https://www.n1fd.org/2018/06/01/hab-3-launch/

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