Our Engineering
From airframes to power electronics — everything we build is designed, manufactured, and tested in-house. Browse our aircraft prototypes and the systems that make solar flight possible.
-
[06] 2026Lapyx 4
rebuildingLatest prototype. 4-meter wingspan, fully integrated autopilot, 225 W of onboard solar panels for sustained flight.
- Wingspan
- 4.0 m
- Weight
- 9.2 kg
- Flight Time
- ~7 hr (est.)
-
[05] 2025Talos 1
crashedFirst carbon fiber drone. T-tail configuration with composite wings — built to test our manufacturing capability. Crashed on its flight attempt, but the wing survived unscathed.
- Wingspan
- 1.38 m
- Weight
- 2.0 kg
- Flight Time
- < 1 min
-
[04] 2024Lapyx 3
retiredFirst airframe with a torsion-box wing — stable enough to host an autopilot and onboard solar panels.
- Wingspan
- 3.2 m
- Weight
- 2.8 kg
- Flight Time
- 40 minutes
-
[03] 2023Lapyx 2
retiredFirst fully airworthy system, launch to landing. Set the performance benchmark for all future prototypes.
- Wingspan
- —
- Weight
- —
- Flight Time
- 10 minutes
-
[02] 2023Lapyx 1
crashedSuccessful launch and powered climb, but encountered wing flutter on its first turn and was crash-landed.
- Wingspan
- 3.0 m
- Weight
- —
- Flight Time
- < 1 min
-
[01] 2023Lapyx 0
crashedFirst prototype. Wire-cut foam wings and a 3D-printed fuselage. Crashed seconds after launch — but taught us everything.
- Wingspan
- 3.0 m
- Weight
- —
- Flight Time
- < 1 min
