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Build.
Fly.
Code it to fly itself.

Real components, not a toy: an airframe, a printed circuit board, four brushed motors, five body panels, propellers and guards, and a downward camera. A T3 screwdriver, motor tool, propeller tool, and tweezers to put it together with. Spare motors, propellers, and guards in the box. Lifetime warranty. US support.

Hopper drone, built in America

Built with headroom.

One board, never changed. New releases land on the drone a school already owns, and none of them are a second purchase.

Firmware 2.0 shipped free to every Hopper ever sold, so a school owns a better drone today than the one it paid for. Build Fly Code Think is next, free to every existing owner and included with new Hopper purchases.

Hopper drone hovering above a landing target
What you are actually buying
01

Designed, manufactured, and serviced in San Diego, California

Every Hopper. Every component. Full supply chain visibility for procurement.

02

NDAA Section 889 compliant

Eligible for Perkins V, Title IV-A, Title I, JROTC, and federal workforce contracts. No prohibited components.

03

Lifetime warranty, US-supported

Hardware built for thousands of flight cycles. Service and parts from the same American team that built it.

04

FTWCode.ai programs both Hopper and Mambo

Mambo customers are still supported. Hopper is the next step, not a forced migration.

Already have a Hopper or a Mambo? Find support, parts, and curriculum on Resources.

Hopper®

Drone Components

  • Airframe + Feet
  • Printed Circuit Board
  • Motor A [x2]
  • Motor C [x2]
  • Body Panels [x5]
  • Propellers [x4]
  • Propeller Guards [x4]

Extra Components

  • Motor A [x2]
  • Motor C [x2]
  • Propellers [x4]
  • Propeller Guards [x4]

Tools

  • T3 Screwdriver
  • Motor Tool
  • Propeller Tool
  • Tweezers
  • Safety Glasses
  • Screws [x20]

Accessories

  • Carry/Storage Case
  • Hopper Controller
  • Hopper Battery [x3]
  • Multi-Battery Charger + Cable
  • AAA Batteries [x2]

Hopper® Explorer Kit

The same Hopper, for everyone outside the classroom. Parents, co-ops, clubs, and self-directed learners build, fly, and code the real aircraft, and educators master it themselves before bringing it to their students. One kit with six batteries, a full spares set, the complete toolkit, and 12 months of the Build Fly Code platform. $495.

Learn More Get the Explorer

Built to Program Standards

Baseline

Dimensions and Weight 7in x 7in
65g with battery
50g without battery
30g payload capacity

Range and Altitude Max Range 150ft
Max Height 15ft

Regulatory Category 1 Drone (under 250g)
Section 889 of the John S. McCain National Defense Authorization Act (NDAA)

Hardware

Sensor Suite

  • Inertial Measurement Unit
  • 3 Axis Magnetometer
  • 24 Bit Color Sensor
  • Infrared (IR) Sensor Array
  • Pressure Sensing Altimeter Sensor
  • Temperature Sensor
  • Flow Sensor
  • Time of Flight Range Finder
  • WiFi for Telemetry
  • Bluetooth for Flight

Camera 2MP (1080p) Articulated Camera
45 degrees Forward-Facing
90 degrees Downward-Facing

Software

Flight Control System Autonomous and Manual Flight Modes

Telemetry Suite Real-Time Measurement Reporting from Onboard Sensors


Examples:

  • Airspeed/Airflow (Flow Sensor)
  • Speed and Acceleration (IMU)
  • Altitude (Altimeter and ToF)
  • Visual Data (Computer Vision)
  • Temperature Data (IR Sensor)

Printed Circuit Board

Inertial Measurement Unit (IMU)

3-axis accelerometer and 3-axis gyroscope for detecting movement, tilt, and orientation in real time

3-Axis Magnetometer

Functions as a digital compass, helping determine Hopper's heading

Pressure Sensing Altimeter

Measures altitude based on air pressure changes

Temperature Sensor

Monitors ambient temperature to aid in environmental sensing or onboard diagnostics

Hopper PCB Bottom Bottom
Hopper PCB Top Top

Technology

FTW Fly App

FTW Fly (iOS, Android)

Novel user-centric method for developing test flight strategies to be later developed in the programming environment. FTW Fly also serves as the singular Hopper and Hopper Controller software update vehicle.

Hopper Controller

Controller

Designed and manufactured in the US
Main Chip (MCU) Nordic NRF5340
Communication Bluetooth
Manufacturer For The Win Robotics (FTW)
Manufacturer Headquarters San Diego, California

FTW Code

FTWCode.ai (iOS, Web)

Coding platform utilizing block-based programming technology enabling rapid engagement with Hopper's full autonomous capabilities. Programs both Hopper and Mambo.

Program Directors and Procurement

Frequently Asked Questions

Is Hopper NDAA Section 889 compliant?

Yes. Hopper is fully compliant with NDAA Section 889, which prohibits the use of telecommunications and surveillance equipment from certain foreign manufacturers in government-funded programs. Hopper contains no prohibited components, making it eligible for use in CTE programs, JROTC, Title I schools, Perkins-funded initiatives, and federal workforce development contracts.

What drone should CTE programs use?

CTE programs require a drone that is NDAA compliant, durable enough for daily use, and paired with a structured curriculum that maps to industry credentials. Hopper is built in San Diego, California, with a full autonomous systems career pathway curriculum included.

Can Hopper be purchased with Perkins grant funding?

Yes. Hopper and the Build Fly Code curriculum platform are eligible for Perkins V funding as career and technical education equipment and instructional materials. FTW Robotics provides purchase order processing and grant documentation support for district procurement offices.

Where is Hopper designed and manufactured?

Hopper is designed and manufactured by FTW Robotics in San Diego, California. The printed circuit boards, hardware and software are all US-built, ensuring full supply chain compliance for government and federally funded programs.

Do students need accounts, and what data does Hopper collect?

No student accounts and no student data. Hopper and Build Fly Code require no student logins and collect no student data. Educators hold platform access. Nothing about a student is stored, transmitted, or sold.

Does Hopper ship assembled?

Hopper ships unassembled by default because the build is core curriculum. Students assemble the aircraft as part of Build Fly Code. Every unit is assembled and tested on our factory floor before it ships, then disassembled for delivery, so you receive a validated aircraft, not a raw kit. Programs that want it flight ready receive it assembled at the same price, with no premium SKU and no upcharge.

Guides, Safety Manual, Compliance

Everything You Need to Fly, Fix, and Code

Hopper build guides, safety documentation, firmware update walkthroughs, warranty information, and NDAA compliance details all in one place.

View All Resources