Schwerelosigkeitsanzeiger
Sign in to saveAlso known as free-fall indicator, zero-g indicator
In the Vinony graph
Vinony's link graph records 3 inbound references to Schwerelosigkeitsanzeiger, and connects out to Yuri Gagarin, Artemis II and Soyuz.
Vinony files it under Detectors, Russian traditions and Spaceflight concepts.
Vinony links it to 4 Wikipedia language editions.