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    "headline": "Rocket Lab's Neutron Hungry Hippo fairing completes testing ahead of 2026 launch",
    "dek": "Rocket Lab finished testing Neutron's Hungry Hippo fairing, nearing its planned 2026 debut launch.",
    "prose": "On 2026-08-27, Rocket Lab announced that the Hungry Hippo fairing section of its Neutron rocket completed all necessary testing before its first flight, including opening and closing of the halves in flight-like conditions. [^1]\n\nOn November 9, 1970, NASA launched the Orbiting Frog Otolith (OFO-A) mission aboard a Scout rocket from Wallops Island, Virginia. [^2]\n\nThe mission carried two bullfrogs to study how the vestibular system functions in the absence of gravity. [^3]\n\nEarlier in August 2026, Rocket Lab reported that the Hungry Hippo fairing had received all required subystems, including thermal protection, control surfaces, and avionics. [^4]\n\nIn August 2026, Rocket Lab disclosed that its Archimedes engine had completed over 400 hot-fire tests, with control and durability confirmed across flight hardware for all major components. [^5]\n\nRocket Lab was selected by the U.S. Space Force Space Systems Command as a partner for the Space Data Network (SDN), for which it will develop and test communications systems and perform an on-orbit demonstration with one of its Photon satellites. [^6]\n\nResearchers concluded that the frogs' nervous systems gradually adapted to microgravity over the course of the mission. [^7]\n\nResearchers monitored the animals for six days, recording 139 hours of data on their equilibrium. [^8]",
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