Programme & Timeline Update @HillHelicopters
Programme & Timeline Update  @HillHelicopters
Uploaded June 2025 | Updated September 2026, 1 week ago
This video provides an update on the GT50 and HX50 programmes, outlining recent advancements, including testing of GT50 engine sub-systems.

We also discuss refinements made to the engine's core, particularly the secondary air system, which has led to an adjustment in our programme timelines.

Revised Milestones:

- Full GT50 Engine Run: 19th December 2025
- Engine Event at PC1: 26th March 2026
- HX50 First Flight: 26th June 2026
- Production Start: 28th June 2027

Further details will be shared in our upcoming AMA on July 24th.


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Programme & Timeline Update

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