ZerotoQuad

A 2026 guide to building, tuning and flying

From your first
solder joint
to your first dive

You watched the freestyle edit. Then you opened the retailer page and the listings made no sense. That confusion is normal — nothing on a shopping page tells you which quad does which kind of flying, or which $400 mistake you are about to buy twice.

This book is that order, with the reasoning left in.

15 chapters · 4 parts · 156k words · 2 complete builds

Not published yet. Chapter 1 is free and complete, and every tool and guide here works today. The remaining chapters are in beta reading and the photography is still being shot. Leave your email below and you'll hear when it's out.

The two builds

The book is built around a real first year: something small, cheap and safe first, then something fast you can crash, repair and tune. You buy the radio, goggles and charger once and they serve both.

Build One

The tinywhoop

43.87 g

all-up weight, reference build

A 65–75 mm ducted quad you solder yourself. Small enough that a crash costs nothing and quiet enough to fly indoors in winter.

Cost
$260–300 HD · $160 analog
Where
Flies in your living room

Build Two

The freestyle quad

626.32 g

all-up weight, reference build

A 5-inch HD freestyle machine — or a sub-250 g toothpick that stays legal under EU Open A1. Same chapters, two paths, both taken seriously.

Cost
$700–1,000 · or $500–700 sub-250 g
Where
Flies at the field

Weight is not trivia. Under EU Open A1 the 250 g line decides whether you need certification to fly where you live, so the book treats a sub-250 g path as a first-class option rather than a footnote. The AUW calculator plans it before you order.

What's inside

Read it in order. Each chapter assumes the one before it, which is the whole point — the sequence is the thing a scattered playlist cannot give you.

  1. Part 1

    Foundations

    • 1What FPV Actually Is
    • 2The Physics in Plain English
    • 3The Radio Link, the Video Link, and the Goggles
    • 4Power — LiPos, Chargers, and Not Burning Your House Down
    • 5Sim Before Sky
  2. Part 2

    Build One: The Tinywhoop

    • 6Picking Your First Quad — The Whoop Build Sheet
    • 7Building the Whoop
    • 8First Flights — Indoor to Park
  3. Part 3

    Build Two: The Freestyle Quad

    • 9Picking Build Two — 5-inch Freestyle or Sub-250 g Toothpick
    • 10Building the Quad
    • 11Betaflight Deep-Dive
    • 12Tuning — From Stock to Smooth
    • 13Capture and Share — Filming What You Watched
  4. Part 4

    Beyond the Build

    • 14Maintenance, Troubleshooting, and Crash Repair
    • 15Your First Year as an FPV Pilot

Full contents and what this book is not

Free, and useful before you buy anything