I hope to release a PITS style payload and balloon on the morning of Sunday (11th) around 8am from Northamptonshire.
It will be transmitting:
Main LoRa Downlink - 434.712 Mode 1, telemetry every 11 image packets
LoRa Calling Mode - 433.650 every 50 LoRa packets
The Telemetry sentence will be:
It is a 100g Latex balloon with a 120g payload, expecting a 16km burst after 55min with 390g neck lift from 440 Liters of Hydrogen.
Descent under a 18" chute with spill hole, expected at 5 m/s, current predicted landing N of Huntingdon.
Tracking here, callsign KW01:
Images here, callsign KW01:
Any questions please ask. All listeners appreciated!
Thanks very much
The Burst estimator underestimates the burst altitude for small balloons.
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