Explore new spots, without the white-knuckle return.
New launch points, unfamiliar terrain, that ridge you've been eyeing, flying somewhere new is the fun part, and "will I make it back?" shouldn't be the price of admission. RangeSight answers it before you take off. Free. No account.
Free Range Analysis Map · No account to start · iOS & Android
You know your home field by heart. Somewhere new, you're guessing.
And the stuff you're guessing about, wind, terrain, a tired pack, is the stuff that decides whether you make it home.
New spot, no feel for it
Your home field's range is muscle memory. A new launch point, over unfamiliar ground? That's a guess, and not always a good one.
Wind ruins the math
A breeze that's nothing on the way out is a wall on the way back. Tailwind out, headwind home, and the spec-sheet number ignores both.
Old batteries lie
That two-year-old pack doesn't have the range the label says, and you'd rather not learn that over water or a canyon.
Know the reach anywhere, not just your usual spot.
The same physics the pros use, in your pocket, for free.
See the reach here, not there
Pick your drone, set the battery, drop a pin, and the Range Analysis Map's wind-shaped envelope shows what's reachable from this spot, with this terrain, today. Planning a longer route? Import it and the Mission Analysis Map Pro checks it leg by leg.
See the wind for what it is
Pull live conditions Pro or enter them by hand, and watch the envelope stretch downwind and pull in upwind, that's your real range, not a circle.
Account for the tired pack
Log the cycle count and the prediction adjusts for it, and a built-in safety reserve keeps the rings on the conservative side.
Plan → Predict → Fly → Come home.
Thirty seconds before you take off in a new place.
Plan
Your drone, the current battery level, the new spot as your launch point.
Predict
RangeSight draws the wind-shaped envelope on the map.
Fly
Explore inside it, that ridge, that shoreline, that field.
Come home
With the reserve you planned for, not the one you hoped for.
Free is genuinely enough for most weekend flying.
The Range Analysis Map and all 31 drone profiles cost nothing, no account, no ads, no catch. Pro is worth it once you plan longer routes or explore further out: the leg-by-leg Mission Analysis Map (RangeIQ+), one-tap live weather, offline map packs for the back-country, the Custom Drone Builder, and saved home locations for your regular spots, the 14-day free trial, then $4.99/mo or $39.99/yr.
More ways pilots fly RangeSight
Real estate & property
One trip, every angle, know the shoot fits the battery and the weather before you drive out.
ExploreAgriculture & solar
Cover the whole site with fewer swaps, and time the flight to the wind window.
ExploreMapping & survey
Plan the grid around the battery, not the other way round. Import .csv, .kml, .kmz and .gpx.
ExplorePublic safety & SAR
Maximize the search area while keeping a return-home reserve in the math.
ExploreTake off with the numbers, not a guess.
RangeSight is on iOS and Android, with a free Range Analysis Map and a 14-day Pro trial. Pick your drone, set your conditions, read your envelope.