Comments by "Lawrence D’Oliveiro" (@lawrencedoliveiro9104) on "" video.

  1. Have you heard of JP Aerospace? Their aim is to take a craft up to high altitudes, above most of the atmosphere, with a balloon. Then use an ion drive, which as you know is very low-thrust but can run for weeks/months on end, to gradually build up speed in a low-drag environment until it achieves orbital velocity.
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