Blue Origin's first New Glenn reflight slipped, attempt after attempt — and when Blue Origin finally flew, past a sealed day-wide no-go, the Bluebird payload was lost. Here is what happened across the NG-3 campaign, and exactly what was sealed on the public record before each slip and before the catastrophic Window-2 liftoff.
Blue Origin's NG-3 was a landmark attempt: the first reflight of a New Glenn first stage, booster GS1-SN00002 'Never Tell Me the Odds,' carrying an AST SpaceMobile Bluebird Block 2 satellite from LC-36 at the Cape. The story that played out on the public record was not a clean launch — it was a series of slips, each driven by exactly the kind of late-discovered propulsion and tank problems that make first-reuse campaigns so unforgiving, and it ended in a catastrophic payload loss when Blue Origin pushed past a sealed day-wide no-go and flew anyway. This is what happened, and what was sealed before each step.
The first sealed call, LA-019, went up on 5 April 2026 — nine days before the targeted 14 April window. It named a specific failure class: hidden internal degradation in the reflown booster, propellant-feed and loading anomalies, and a late-discovered pressure/tank event forcing a 'short scrub of 1–3 days.' Four days later, on 9 April 2026, Blue Origin suffered a high-energy anomaly during second-stage tank testing at its 2CAT facility on Merritt Island — visibly damaging the building's roof — and the launch slipped to NET 16 April. The named sub-mechanism fired on the public record. Advisory: [/advisory/LA-019](/advisory/LA-019).
The campaign didn't end there, and neither did the calls. LA-020, sealed about five days before the re-targeted 16 April window, called the next slip — concentrated on hidden internal degradation — and the attempt slipped again on the public record amid an on-record engine replacement and a hot-fire hold. Each sealed call preceded its outcome; none was assembled afterward. Advisory: [/advisory/LA-020](/advisory/LA-020).