Heart reviews X-1 maiden flight as it targets a successor aircraft for 2028

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Heart is continuing to analyze data from the X-1’s maiden flight before deciding whether to conduct additional sorties. The developer is already shifting attention toward its next aircraft, which it expects to fly in 2028, marking the next step in its aircraft development program.

Discovered 2026-08-28T04:21:06.680043-07:00 | 2026-08-28T04:21:06.680043-07:00

Briefing

What Hype is tracking

  • Post-flight data analysis will determine whether Heart proceeds with further X-1 sorties, making the test campaign’s next steps an important program milestone.
  • The company’s focus on a follow-on aircraft targeted for 2028 provides a timeline for its development roadmap and signals that the maiden flight is being used to inform the next vehicle.

Reported By

FlightGlobal
Sources Tracked
1
First Seen
2026-08-28T04:21:06.680043-07:00
Latest Update
2026-08-28T04:21:06.680043-07:00
Coverage
Aviation

Sources

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