SpaceX's aggressive 2026 launch cadence, driven by sustained Falcon 9 reusability and Starlink deployments, has positioned the 140-159 and 160-179 bins as the market leaders. With 54 orbital missions completed by early May and a pace exceeding one launch every three days, the company remains on track for roughly 160 total flights, aligning with its stated goal of more than 150 missions. Falcon 9 dominates current activity, while the impending Starship Flight 12 test on May 19 introduces upside potential if rapid reusability milestones are achieved and FAA approvals expand. Regulatory constraints, booster turnaround times, and any Starship developmental delays represent the key variables that could shift probabilities within the tightly contested range.