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Development log

Vertex development updates

Build notes from Pulse One covering Vertex prototype changes, bench tests, simulation work, and development milestones.

Development documentation · No live data

Vertex propulsion test stand during motor thrust testing
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Motor Thrust Testing

A test with a 3115 900KV motor and 13 x 4.5 prop recorded 4.2 kg of peak thrust. A motor failed during a high-power run, which showed where the thermal and power limits were.

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We raised over $1,200

By February 23, the early campaign had raised more than $1,200 for prototype work.

Vertex CFD simulation result
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Wind Tunnel Testing & CFD Results

Initial CFD work measured lift at 30 m/s and showed more lift than the target condition. The result is being used to adjust wing angle of attack.

Vertex tilt-mechanism development image
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Mechanism Overhaul

The tilt mechanism changed from a multi-stage geared assembly to a direct-drive design. The new layout has more available torque, fewer parts, and easier service access.