PreFlight vs UAV PreFlight

PreFlight is the field-ready checklist companion for drone pilots. Whether you're a Part 107 commercial operator or a hobbyist, PreFlight keeps every flight safe and documented. CHECKLISTS THAT ADAPT Run structured Pre-Flight, Takeoff, In-Flight, Landing, and Post-Flight checklists. The app automatically adds context-based items when conditions change — windy, cold, night, over water, or urban environments. YOUR DRONES, YOUR TEMPLATES Create profiles for each aircraft with serial numbers, FAA registration, and photos. Build custom checklist templates or start with the built-in set. FLIGHT SESSION LOGGING Every session is timestamped and logged: drone used, mission type, conditions, location, completion stats, and any notes or skip reasons. Generate professional PDF flight reports to share with clients. OFFLINE-FIRST Checklists, flight logging, GPS, and sun times all work without an internet connection. Your data stays on your device — no account required. Only live weather needs a signal, and you can type it in when there isn't one. PRO UPGRADE (one-time purchase): • Unlimited drone profiles • Custom checklist templates • PDF & CSV flight report exports • Photo attachments on checklist items • Custom mission types & conditions • Expiration & document tracking • Maintenance reminders • Template import/export Free tier includes 1 drone profile, built-in templates, and up to 10 visible flight logs. PreFlight has no accounts, no analytics, and no tracking. Your flight records stay on your device. Location is optional and used only to log where you flew and fetch local weather.

PreFlight helps drone pilots make smarter flight decisions before every launch. It evaluates wind, gusts, precipitation, visibility, temperature, and winds aloft against your aircraft’s operating limits, then shows whether conditions are favorable, marginal, or unsafe. Customize your aircraft profile with its name, photo, wind and gust limits, and flight ceiling. Everything a drone pilot checks before launch, in one place: → Current weather and hourly flight-readiness forecasts → Winds aloft from the surface to 1,000 feet → Best flying windows for the next 18 hours → Nearby METAR and TAF reports → Live ADS-B aircraft activity → Airspace boundaries and controlled airspace → FAA obstacle data for towers and antennas → Public-land drone guidance for parks, wilderness areas, forests, and other managed lands → NWS weather alerts and warnings → Lightning activity → GPS satellite and geomagnetic conditions → Civil-twilight information → Radar and precipitation overlays All data comes directly from public sources including Open-Meteo, NOAA, FAA, USGS, adsb.lol, Blitzortung, and CelesTrak. No account required. No ads. No tracking. PreFlight does not replace your judgment as pilot in command. Always perform your own preflight assessment and comply with all applicable regulations.