Rick Henfling
NASA Flight Director responsible for Artemis II operations on Day 5, overseeing the third correction burn.
Last refreshed: 6 April 2026
Why did Artemis II's Day 5 burn run longer than planned, and does it matter?
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- Who is the NASA flight director for Artemis II?
- Rick Henfling was the NASA flight director on duty for Day 5 of Artemis II, overseeing the third outbound trajectory correction burn on 5 April 2026.Source: NASA Artemis II mission updates
Background
Rick Henfling served as NASA Flight Director for Artemis II on Day 5 of the mission, leading Mission Control through the third outbound trajectory correction burn on 5 April 2026. The burn lasted 17.5 seconds, running 25% longer than the planned 14 seconds, ending a two-burn cancellation streak and consuming additional propellant from Orion's finite budget.
NASA flight directors sit at the apex of mission operations, holding absolute authority over the spacecraft and crew during their shift. Each carries a specific mission phase: Henfling's rotation covered the outbound leg as Orion passed beyond the Moon and began its return arc. The role dates to Mercury and has changed little in principle: one person, one console, one call.
Henfling's Day 5 burn decision was consequential: the overconsumption of propellant has downstream implications for Orion's return trajectory margin. Flight directors make these calls in real time, often without the luxury of extended analysis. His tenure at the console on the farthest human spaceflight in history marks him as a footnote whose name will outlast the mission's headline numbers.