Object
21st-Century Ion-Jet Rocket
A futuristic 21st-century space propulsion system, displayed as a symbol of human technological progress in the Space Museum. Its sleek design contrasts with the museum's other exhibits, including the 16th-century da Vinci drawing, to highlight the evolution of space exploration.
2 appearances
Purpose
Propel spacecraft through space using ion-jet propulsion
Significance
Clue that reveals the Space Museum location and timeline mix-ups, sharpening the Doctor's curiosity and pushing the crew from scanner views to hands-on investigation
Appearances in the Narrative
When this object appears and how it's used