Simulators

Simulators are the best investment in FPV — zero-risk practice that directly translates to real flying skill. Every experienced pilot will tell you the same thing: start with a sim.

Why Simulate?

• Free crashes: No repair bills, no walk of shame to retrieve your quad
• Fly anytime: Weather, time of day, and location don’t matter
• Build muscle memory: The neural pathways you develop in a sim transfer directly to real flying
• Try dangerous maneuvers: Practice power loops through gaps you’d never attempt with a real quad
• Test settings: Try different rates, camera angles, and flying styles without consequence
• Community: Most sims have online multiplayer — fly and race with people worldwide

How Much Sim Time?

Before your first real flight: 10-20 hours minimum. You should be able to:

• Hover in place (all orientations)
• Fly figure-8 patterns
• Perform basic flips and rolls without crashing
• Recover from unusual attitudes
• Land deliberately (not crash-land)

Ongoing: Many experienced pilots still sim regularly, especially before racing events or to practice new tricks.

Recommended Simulators

Velocidrone (~$20)

Widely considered the most realistic FPV simulator. Used by professional racing pilots for training.

Pros:

• Best physics accuracy (closest to real flying feel)
• MultiGP tracks for race practice
• Multiplayer racing with rankings
• Active community
• Regular updates
• Lightweight, runs on modest hardware

Cons:

• Graphics aren’t cutting-edge (but physics > graphics)
• Interface is dated

Best for: Serious pilots who want the most transferable practice.

Liftoff (~$20, Steam)

A well-rounded sim with a good balance of realism and polish.

Pros:

• Good physics (not quite Velocidrone but close)
• Better graphics and environment variety
• Steam Workshop for community maps
• Multiplayer
• Track editor

Cons:

• Slightly less realistic feel than Velocidrone
• Heavier on system resources

Best for: Pilots who want a good sim that also looks nice.

TRYP (~$20, Steam)

The newest major FPV sim. Best graphics and most modern feel.

Pros:

• Stunning Unreal Engine 5 graphics
• Very immersive environments
• Improving physics with each update
• VR support

Cons:

• Physics still being refined (improving rapidly)
• Requires a decent GPU
• Smaller community (growing)

Best for: Pilots who value immersion and visual fidelity.

Uncrashed (Free)

A free option that’s surprisingly capable.

Pros:

• Free
• Decent physics
• Good graphics for a free sim
• Regular updates

Cons:

• Less refined than paid sims
• Smaller multiplayer base

Best for: Getting started without spending anything.

FPV Freerider ($5)

The simplest, lightest sim. Runs on anything.

Pros:

• Very cheap
• Runs on potato-grade hardware
• Simple, no-frills

Cons:

• Dated graphics
• Basic physics
• Limited environments

Best for: Absolute beginners with low-spec computers.

DRL Simulator (Free, Steam)

The official Drone Racing League simulator.

Pros:

• Free
• Official DRL tracks
• Good multiplayer infrastructure
• Path to DRL recruitment (top sim pilots have been recruited to professional teams)

Cons:

• Physics tuned for DRL’s specific drone, may not match your real setup perfectly
• Less freestyle-oriented

Best for: Aspiring racing pilots.

Setup

Connecting Your Radio

Most modern radios work as USB game controllers:

1. Connect your radio to your computer via USB cable
2. Select USB Joystick mode on the radio (EdgeTX: plug in, select “USB Joystick (HID)”)
3. Open your sim — it should detect the radio as a game controller
4. Map channels: Assign each axis (roll, pitch, throttle, yaw) to the correct channel
5. Calibrate: Move sticks to their extremes so the sim knows your range

Settings to Match Your Drone

For maximum transferability, match your sim settings to your real setup:

• Rates: Enter the same rates you use in Betaflight
• Camera angle: Set to match your real drone
• Quad weight/size: If the sim allows customization, match your build specs
• Expo: Mirror your real expo settings

Performance Tips

• Frame rate matters: Aim for 60+ FPS for smooth response. Lower FPS introduces latency.
• Reduce graphics if needed — smooth performance beats pretty graphics for training
• Use a monitor (not VR) for lower latency practice, unless you specifically want VR training

Training Progression

Phase 1: Hover (Hours 0-3)

• Hover in place without drifting
• Hover at different heights
• Hold position while yawing (rotating)
• Recover from tilting out of control

Phase 2: Forward Flight (Hours 3-8)

• Fly in straight lines
• Make smooth turns
• Fly figure-8 patterns
• Navigate around obstacles
• Land in a specific spot

Phase 3: Basic Acrobatics (Hours 8-15)

• Flips (forward and backward)
• Rolls (left and right)
• Combinations (flip then roll)
• Power loops (vertical loops)
• Split-S turns

Phase 4: Freestyle/Racing (Hours 15+)

• Thread through gaps
• Chain multiple tricks together
• Fly racing laps consistently
• Proximity flying near objects
• Develop your own style

Tips

• Don’t use angle/level mode in the sim: Learn acro (rate) mode from the start. It’s harder initially but essential for real FPV flying.
• Short sessions: 20-30 minute sessions with breaks are better than 2-hour marathon sessions. Fatigue builds bad habits.
• Focus on one skill at a time: Don’t try everything at once. Master hovering before attempting flips.
• Crash intentionally: Push your limits in the sim. That’s the whole point.
• Rates are personal: If the sim feels off, adjust rates before blaming the sim. Your rates need to feel right to build proper muscle memory.