Inter‑universal Flight: Testing the Backup Life Support and Ship Control System

This article is a fictional-technical illustration of a test flight of the interuniversal spacecraft MPC-1 Wanderlust, in which the mechanical redundancy level is tested under conditions of complete failure of electronics and hydraulics. A crew of two persons travels along the chain of universes U0 -> A1,1 -> A1,2 -> A1,3 and back, using only mechanical control systems: cables, levers, rods, as well as mechanical energy sources — clockwork-type spiral springs and flywheels. During the flight, an accident occurs — a GIM generator valve jams. The crew repairs the malfunction manually using standard tools and spare parts, confirming the operability of the mechanical redundancy level. Simultaneously, three levels of the emergency communication system "Golos" are tested: DVBIR (primary distress signal transmission), KSVIP (syllabic clavichord for detailed messages), and AVZR (autonomous returnable repeater probe for physical delivery of the signal to U0). The article also describes the use of chemiluminescent light sources (CLS) for emergency lighting, which require neither oxygen nor electricity. After successful return, the crew compiles a report with recommendations for improving the redundancy system. The author wrote this story as accurately as possible given his current knowledge. At the same time, he recognises that his knowledge is incomplete, and the text may contain errors and inaccuracies that he cannot see at the moment. The article is not engineering documentation and does not replace real testing. Its purpose is to demonstrate the principle of three-level redundancy in action and to invite specialists to dialogue in search of real solutions.