Research Library
Know what sits behind the pitch.
Sourced notes on the aircraft, engineering and companies shaping commercial drone cleaning.
Featured Research

Field Engineering
Cleaning Drones Above 200 Feet
FAA altitude rules, the 55-pound Part 107 boundary, hose load, tie-offs, and what must be proven before a cleaning drone works above 200 feet.
5 min read →
Aircraft Economics
Why Battery Life Matters
Apellix publishes up to 32 minutes versus up to 19 for the Lucid Sherpa. Here is why usable runtime, reserve, swaps, chargers, and hose restaging matter.
4 min read →
Company Background
Apellix Company Background
Apellix is a founder-led Jacksonville manufacturer with 2014 patent roots, U.S. manufacturing, and manufacturer-published Army and NDAA claims.
5 min read →Research Archive
Business Model
Why Hardware Is Not Enough
Industry History
History of the Pressure-Washing Drone
Market Map
Cleaning-Drone Manufacturers
Company Background
Lucid Bots Company Background
Aircraft Comparison
Lucid vs. Apellix
Franchise Economics
The Franchise 33% Revenue Trap
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