description Pioneer 11 Overview
NASA’s Pioneer 11 is a historic space mission launched in 1973. It achieved the first-ever close flyby of Jupiter and subsequently became the first spacecraft to visit Saturn. Data collected during these journeys provided crucial insights into the outer solar system's planets and their environments. The mission was primarily designed for scientists studying planetary formation and the characteristics of gas giants.
insights Why this score
Pioneer 11 ranks #49 of 212 in the Space Mission ranking, behind LCROSS, ahead of Luna 3.
help Pioneer 11 FAQ
How good is Pioneer 11?
Pioneer 11 scores 8.24/10 (Great) on Lunoo, making it a well-rated option in the Space Mission category.
What are the best alternatives to Pioneer 11?
See our alternatives page for Pioneer 11 for a ranked list with scores. Top alternatives include: Pioneer 10, Luna 3, Mariner 2.
How does Pioneer 11 compare to Pioneer 10?
See our detailed comparison of Pioneer 11 vs Pioneer 10 with scores, features, and an AI-powered verdict.
Is Pioneer 11 worth it in 2026?
With a score of 8.24/10, Pioneer 11 is highly rated in Space Mission. See all Space Mission ranked.
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