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start [UKHAS Wiki]
UKHAS Guidelines - suggested code of practice on how to fly a balloon and payload safely
We welcome and encourage contributions to the Wiki but unfortunately due to spam we have to restrict newly reg...
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guides:payload_antenna [UKHAS Wiki]
Step 1: Trim the insulation from the coax
Measure 170mm from the bare end of the coax and cut the insulation without damaging the braid inside. Gently roll the blade over the cable.
It is important...
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guides:linkingarduinotontx2 [UKHAS Wiki]
Part 1 - Test Circuit and Test Code
Introduction
Getting your Arduino to transmit via the radio initially may seem daunting but its actually pretty simple. Please freely substitute the word “Arduino”...
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guides:faq [UKHAS Wiki]
Do I need to get permission to launch a weather balloon in the UK?
In the UK weather balloon flight permission is granted by the CAA, to get permission you need to fill in this Application form and s...
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projects:dl-fldigi [UKHAS Wiki]
OS X 10.8.2: build-osx
If you start dl-fldigi in “Slim HAB UI” mode, then it will, by default, be “online”. If not, then you need to bring it online via the option in its configuration tab, or the DL...
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guides:balloon_data [UKHAS Wiki]
free lift. The
Rate of Ascent of 320m/min (a bit over 1000ft per minute).
Heavier payloads can be carried than the values above - this will either reduce ascent rate, burst altitude (if the balloon...