Hylio
Atlas
Hylio's largest platform, offered in 30 and 50 gallon tank configurations.
Current model

Photographs: Hylio, from the manufacturer's product pages. Used with permission for editorial coverage.
Specifications
Every figure below is rendered directly from our source file, so this table cannot drift from what we verified. The source and check date sit alongside each value.
What these figures mean in practice
Our reading of the specifications above. These are not manufacturer claims — every number below is derived from the table, and the trade-offs are ours.
Why this page is short
Hylio publishes two numbers for the Atlas: tank capacity and the application rate it is built around. No weight, no dimensions, no rotor count, no flow rate, no endurance, no battery. We are not going to fill those rows from a brochure, a reseller listing or a press write-up, so the page stays short. The configurator on Hylio's site and a direct conversation with the manufacturer are the routes to the rest.
The application rate is the actual product decision
8–10 gal/acre is 75–94 L/ha, which is a high rate for drone application — several times the ultra-low-volume rates the XAG and DJI efficiency claims assume. That is what the 30 and 50 gallon tanks are for. A 50 gal (189 L) load at 9 gal/acre covers about 5.6 acres, or a shade over two hectares, per fill. If your programme needs that much water on the crop, tank volume stops being a convenience and becomes the whole specification.
Our coverage of the Atlas
Guide
Autonomous tractor workflows for row-by-row variable-rate
News
Advisory circular changes for drone operators: compliance im
Regulations
FAA Part 137 Agricultural Drone Requirements
Guide
Agricultural drone sensors explained
Guide
Drone pollination research and what it really shows
Guide