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The SpaceX Falcon 9 rocket launched the fifth Dragon spacecraft on the third operational cargo delivery mission to the International Space Station. The flight was conducted under the Commercial Resupply Services contract with NASA.
Broke up after sucessful water landing
First launch of the redesigned Dragon: same outer mold line with the avionics and cargo racks redesigned to supply substantially more electric power to powered cargo devices, including additional cargo freezers (GLACIER, MERLIN) for transporting critical science payloads. Launch rescheduled for 18 April due to a helium leak.
Limiting rule: No flight through a thick (>4500 ft) cloud layer extending across the freezing level.
max-top 7900 m, mean 5507 m, 100% cover, freezing 5054 m · max cloud-top 7900 m above freezing 5054 m (100% cover in 10 nmi) · no GLM flashes within 25 nmi / 30 min, likely cirrus / stratiform ice rather than cumulus