![]() By packaging the payload in a small-diameter low-drag capsule and dropping from 28 km, the vehicle accelerates to supersonic velocity at around 18 km, where the wing is ejected and deployed. ![]() ![]() This work developed an analogy for such a dramatic Venusian ejection by dropping from a high-altitude balloon in Earth’s stratosphere. One anticipated opportunity is to be ejected when a “mother probe” needs to deploy a drogue chute for stabilisation through the transonic regime. In order to fit in with larger probe missions, the LOVE-Bug concept is opportunistic. The parawing option is the subject of this work. They are designed to descend from 68 to 45 km altitude over several hours because this part of the atmosphere appears to be most welcoming to life as we know it, according to the Venus Life Finder Mission Study. The Bugs carry tiny ThumbSat femtosatellite buses and instruments beneath balloons or flexible parawings. Life on Venus Expedition (LOVE) Bugs are a proposed family of miniature, featherlight probes for exploring and sensing the Venusian atmosphere.
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