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Retired
American orbital launch vehicle family with Thor first stage and a delta second stage.
📊 Specifications
📏Height
31 m⭕Diameter
2.44 m⚖️Launch Mass
69 kg🛰️LEO Capacity
540 kg🌍GTO Capacity
150 kg🗓️Maiden Flight
Nov 6, 1965🚀Total Launches
6✅Success Rate
100%♻️Reusable
Expendable🏭Manufacturer
McDonnell Douglas🌐Country
American📋Status
Retired📷 Photo Gallery