Drone Flight-Log (.ULG / .BIN / .SRT) Flyaway Physics & Battery-Sag Forensics

Deterministic PX4 ULog / ArduPilot DataFlash ('0xA3 0x95') binary message parser + LiPo internal-resistance cell-divergence detector + wind-triangle ground-track extrapolator engine (.ulg, .bin, .srt, .csv) built for PX4, ArduPilot, DJI, Holybro — zero-upload ephemeral Wasm RAM execution.

+ Drop File

Cloudflare Ephemeral Wasm RAM · 0% Retention

DETERMINISTIC VERDICT

Double-click 2.4× zoom · Drag to pan / 3D orbit

Free Deterministic X-Ray Preview

Running ephemeral Wasm verification…

Verified Engineering Output

Instant unlock via Apple Pay / Card (Paddle Merchant of Record) · 1-click automated refund, zero support tickets.

HeyCheck Cloud Compilers · Deterministic Zero-Upload Wasm Execution Terms Privacy Refund Policy