WhoBuilt

electric aircraft demonstrator

Product by Heart Aerospace

Also known as this plane, this aircraft, largest electric airplane, 100-foot-wingspan aircraft

Key facts

Capabilities
hybrid-electric propulsion, Eight battery packs across the fuselage floor

From talks

Results and examples shared in single talks

Timeline 2

Dated events, newest first. Open the sources under any item.

How we verify
Built1Capability1
20262 events
  1. reported 2026-09Capability
    Eight battery packs across the fuselage floor
    Eight battery packs across the fuselage floor
    “It's eight packs across the floor of the fuselage.” 2:32
    Unverified1 source· Talk
  2. reported 2026-09Built
    Heart Aerospace built electric aircraft demonstrator
    “Seven years ago, Anders showed me this plane.” 0:36
    Unverified1 source· Talk

Talks 1

14:48
The World’s Largest Electric Aircraft Just Flew

Heart Aerospace CEO Anders Forslund describes how the company went from a 3D-printed model to flying what it calls the world’s largest electric aircraft. The talk explains how electric motors could make short regional flights quieter and cheaper, and why Heart is adding a hybrid system to meet aircraft reserve requirements and extend range. Forslund also discusses Heart’s staged fundraising and customer development, its decision to build key components in-house, and its approach to managing engineering risk through iteration. The company’s longer-term ambitions include larger aircraft and, eventually, fewer pilots in the cockpit.

Sep 1, 2026· 15 minDiscussed 0:01