Hero 400EC

Hero 400EC overview

Hero 400EC is UVision Air's electrically propelled long-range loitering munition for precision attack beyond the immediate tactical area. It is the electric configuration of the larger Hero 400 class and is intended to combine extended loiter time with a heavier precision payload while remaining deployable from a containerized launcher.

UVision advertises an electric motor, electro-optical payload, and large cruciform wings for the Hero 400EC. The company reports up to 150 km of range, up to two hours of endurance, and a warhead class of up to 10 kg. These are manufacturer-reported limits rather than independent measurements; exact dimensions, speed, ceiling, launch mass, and operational performance are Not publicly disclosed, and figures from other Hero 400 configurations should not be treated as universal.

The Hero 400EC was publicly marketed in the early 2020s and offered for international defense use, but public material does not establish a complete list of deliveries, operators, or production totals. Through September 2026, the advertised capability must be separated from confirmed service configurations. The supplied illustration depicts the air vehicle in flight and is not evidence of its launcher, internal payload, or claimed performance.

Armament

Up to 10 kg-class precision warhead (manufacturer-reported; configuration dependent)

Development and operational timeline

1. Jun 2022UVision publicly promotes the electrically propelled Hero 400EC configuration for long-range loitering attack
2. Jun 2023Product material continues to advertise extended endurance, long range, and a warhead class of up to 10 kg
3. Jun 2025International marketing continues while public sources do not establish a complete delivery or operator record for the EC variant
4. Sep 2026Hero 400EC remains an offered long-range loitering munition; production scale and standard field configuration are not fully public