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Precision Weed Scouting for Kansas Farmers

Precision Weed Scouting — Cut Herbicide Costs 40–60% with Drones

AI-powered weed maps and prescription maps your sprayer loads directly. Starting at $6/acre. Serving Kansas grain farmers within 150 miles of Newton.

✦ Small Business ✦ Farming ✦ Precision ✦ Quality

Save More. Spray Less.

Cut Input Costs. Get Ahead of Weeds.

Cut Input Costs. Get Ahead of Weeds.

Increaes Margins.
Reduce Herbicide Usage.

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Our Services

Precision Scouting Plans Built for Kansas Farms

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You already know herbicide costs are climbing and weed resistance is getting worse every season. What if one drone flight could show you exactly where to spray — and where you can skip? That is what precision weed scouting does. You save money, protect your soil, and get better weed control on the same pass.

Why Citadel Drones

Stop Spraying Blind — Scout Smarter with AI

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Cut Herbicide Costs 40–60%

University research shows drone-guided precision spraying saves farmers $10–$15 per acre on post-emergence herbicides. Your scouting fee pays for itself on the first pass.

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Prescription Maps Your Sprayer Loads Directly

No more guessing. You get a shapefile prescription map showing exactly where to apply — compatible with your variable-rate equipment.

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Variable-Rate Fertilizer Mapping — Coming Soon

With fertilizer costs rising fast, the same NDVI drone data that maps your weeds can pinpoint exactly where your crops need nitrogen — and where they don't. Ask us about early access.

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Serving Counties Across South-Central Kansas

About Image

Serving Counties Across South-Central Kansas

Proven Results

Farmers Across the Midwest Are Already Saving Thousands

University field trials and real-world data from over 5 million acres show precision weed scouting cuts herbicide use 40–76% with zero yield loss. At $6–$10/acre for scouting, most farmers save more than they spend on the very first pass.

How It Works

From Flight to Prescription Map in 48 Hours

From Flight to Prescription Map in 48 Hours

You book a flight. We fly your fields, run AI analysis, and hand you a prescription map your sprayer loads directly. Most jobs done start to finish in under 48 hours.

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01

Book Your Flight

Tell us your field size, crop type, and what data you need. Book online or call — takes 5 minutes.

01

Book Your Flight

Tell us your field size, crop type, and what data you need. Book online or call — takes 5 minutes.

02

We Fly Your Fields

DJI Mavic 3 Multispectral captures high-res RGB and NDVI imagery across every acre.

02

We Fly Your Fields

DJI Mavic 3 Multispectral captures high-res RGB and NDVI imagery across every acre.

03

AI Weed Analysis

Computer vision classifies weed species, density zones, and problem areas — 94% detection accuracy.

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AI Weed Analysis

Computer vision classifies weed species, density zones, and problem areas — 94% detection accuracy.

04

Your Prescription Map

Shapefile or PDF prescription map delivered — load it into your variable-rate sprayer and spray only where the weeds are.

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Your Prescription Map

Shapefile or PDF prescription map delivered — load it into your variable-rate sprayer and spray only where the weeds are.

Meet the Founder

Built by a Technician Who Knows the Tech

Built by a Technician Who Knows the Tech

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Julian Chacon

Founder, Citadel Drones

Experience & Credentials

I founded Citadel Drones because most "precision ag" tools feel anything but precise when you actually put them to work in the field. Too often, they overpromise, underdeliver, complicate workflows, or waste time with unreliable outputs.

My background includes hands on work with drones and field data, rigorous quality control and assurance processes, and inspecting civil engineering projects for FHWA, KDOT, and various city/county jobs. I have also worked in Research and Development at a specialized leader in advanced composites that has been quietly powering cutting edge aerospace programs for decades. This aerospace environment instilled a deep appreciation for precision engineering, repeatable processes, reliable data, and systems that perform under demanding conditions. Principles I now apply directly to agricultural drone services.

That is why Citadel Drones keeps things straightforward: we fly your field with RGB and multispectral technology to collect high quality imagery, process and analyze the data using proven AI pipelines, generate clear weed maps and actionable prescription maps, and deliver them ready to load directly into your sprayer controller. No fluff, no unnecessary steps just the clear view you need to target weeds effectively, cut herbicide use, and protect your bottom line.


Every part of our process draws from techniques I have personally researched, tested, and refined, backed by public university studies and real-world field trial data from Kansas and beyond. When you work with Citadel Drones, you are getting services built by someone who brings aerospace-level attention to detail and technical rigor to Kansas farming.

Proven by Research

The Data Speaks for Itself

The Data Speaks for Itself

40–76%

Average herbicide reduction confirmed in university field trials

Average herbicide reduction confirmed in university field trials

Near 50% herbicide product savings and $13.42 per acre in reduced chemical costs on soybeans. 94% weed detection accuracy confirmed in field trials.

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Iowa State University

Drone Weed Mapping Study, 2024

Average herbicide savings of 59% across over 1 million acres of corn, soybean, and cotton. A Kansas farmer near Salina cut his herbicide costs by two-thirds using this technology.

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John Deere See and Spray

Industry Data, 2024-2025

Herbicide savings from 44% to 91% across five soybean fields totaling 415 acres. Average product savings of 76% and economic savings of $15.70 per acre.

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Iowa State University

Precision Spraying Study, 2024

Frequently Asked Questions

We Have Thought of Everything

How much does drone scouting cost?

How much does drone scouting cost?

How much does drone scouting cost?

How much does drone scouting cost?

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Phone No:

Available evenings and weekends

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Email Address:

julian@citadeldrones.com

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Location:

Newton, KS

green and black abstract painting
call Icon

Phone No:

Available evenings and weekends

mail icon

Email Address:

julian@citadeldrones.com

location icon

Location:

Newton, KS

green and black abstract painting
call Icon

Phone No:

Available evenings and weekends

mail icon

Email Address:

julian@citadeldrones.com

location icon

Location:

Newton, KS