Aircraft program
Long-range, hydrogen-powered, AI-driven, fixed-wing drone series featuring the H2D200, H2D250, and Raider.
The aircraft as engineered: what it is built from, the systems it flies with, and its configuration — each box a theme.
Notable technologies — each tag names a technology on our research record for this aircraft, with its fitting status: Primary, Standard, Option or Planned.
Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.
Supplier geography and market analysis for this program — with an Analytics subscription.
Subscribe| Variant | Launch / first flight | Production end | Notes |
|---|---|---|---|
| Heven AeroTech H2D200 | 2023 / 2023 | Designed to carry payloads up to 4.5kg (10lbs), with a range of up to 510 km and a flight time of up to 4 hours. Formerly HevenDrones H2D200. | |
| Heven AeroTech / Zepher Flight Labs Z1 - H2D250 | 2023 / 2023 | Payloads of up to 10kg (22lbs), range of up to 750 km and an operational time of up to 8 hours. Previously HevenDrones H2D250, after ZFL's acquisition in 2025, program merged with Zepher Flight Labs Z1 VTOL sUAS. Formerly HevenDrones / Zepher Flight Labs Z1 - H2D250. | |
| Heven AeroTech Raider | 2025 / | Dual fuselage variant, with 50 lbs payload capacity and 12+ hour flight time. Formerly HevenDrones Raider. |
| Zepher Flight Labs | News | Z1 development |
| Heven AeroTech (was HevenDrones) | News |
The program’s dated history — milestones, contracts, supplier selections and facilities, each linked to its source. Log in to view.
Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.
Corrections go straight to the editorial team that maintains this directory.