Field Notes
You Don't Have to Climb It to See It
Most tower questions are visual questions — what condition are the mounts, antennas, feed lines, and guy hardware in? A drone answers those from the ground, with the site still live. Here is what that pass sees, and where a climb still earns its place.
For decades the only way to look closely at the top of a tower was to send a person up it. That made every visual question expensive to ask: a full climb, a crew, and often a shutdown — just to find out whether anything up there actually needed hands on it. A drone pass separates the looking from the climbing. Your crew stays on the ground, the site stays live, and you get a documented condition record of the whole structure first.
What the pass covers
The flight is a full-structure capture — every face of the tower, not a distant orbit. From a safe standoff, 10x optical zoom reads the detail a ground scope cannot match: mounts, antennas, feed lines, and guy hardware. A laser rangefinder keeps that standoff distance honest and repeatable, so the detail is real and the aircraft stays clear of the structure. The stills come back high-resolution and organized by structure section, so a finding can be found again — by section, not by scrolling a camera roll.
What shows up
The condition report flags what the camera can honestly see: corrosion, loose hardware, and damaged members, located on the structure. That is the evidence a targeted repair is planned from — instead of paying for a full climb to discover where the problems are, a crew climbs only where the report points, with the imagery already in hand.
What it cannot do
Honest limits, because a visual pass over-trusted is its own hazard: this replaces the visual pass, not the climb itself. A camera cannot feel a connection, test tension, or certify a structure — anything the imagery flags that needs hands, tools, or an engineer's judgment still needs exactly that. What the pass changes is the order of work: see everything first, then send people only to the places that earned a climb.
Tall structures and weather
Structures above standard limits — towers over 400 feet — need FAA airspace authorization secured before the flight, and that is built into our scheduling rather than discovered on the day: we handle the authorization and give you a realistic date. Weather is the other hard limit. High wind grounds tower work, full stop — we reschedule at no penalty rather than fly a compromised inspection.
What you get
The deliverable is the Tower Inspection Report & Image Set: a full-structure visual pass, high-resolution stills organized by structure section, and a condition report with visible defects flagged. No climbers, no shutdowns — the looking done from the ground, so the climbing, when it happens, is done on purpose.