On March 30 2021 at 13:00 UTC, Starship SN11 was the fourth fully assembled Starship to be launched.
Powered by three (3) Raptor engines, RSN 46, 47 and 52, SN11 successfully launched in a heavy fog all the way up to 10km (33,000 ft). It then performed the skydive/belly flop descent maneuver
Unfortunately, During ascent, one of the Raptor caught fire. Telemetry was lost midair at T+5:49mins, shortly after one engine was ignited for the landing. Debris were quickly seen falling out of the sky confirming SN11 had exploded.