SpaceX Starship stacked and awaiting FAA approval for second launch attempt after first ended in failure

SpaceX has stacked its Starship rocket on Super Heavy booster for a second launch attempt in Texas.
The first launch attempt in April 2023 reached altitude but failed to separate stages, resulting in explosion.
SpaceX submitted investigation report to FAA, which is still reviewing data and has not approved another launch yet.
Changes made to Starship include upgrades for engine performance, staging, and ignition systems.
Successful test flight aims to demonstrate booster engine array, stage separation, and upper stage ignition.