Part 5/6:
Since the Starliner’s return to Earth, NASA and Boeing have been poring over the mission data to identify the causes behind five propulsion failures and the helium leaks that occurred during the flight to the ISS last year. The plan moving forward includes testing the Starliner's primary propulsion system in the coming months, as well as evaluating a new seal for the helium system. The goal is to complete these tests within the year, targeting new flight tests for late 2025 or early 2026.