The drone app landscape has changed significantly in the past two years. Kittyhawk shut down its consumer-facing service in 2023. AirMap narrowed its focus to enterprise fleet management and UTM. The apps that once dominated the Part 107 commercial pilot workflow have either gone or shifted upmarket.
This leaves a real gap for the working commercial pilot -- the solo operator or small fleet running real estate, construction, inspection, or agricultural jobs who needs a reliable preflight check tool, not an enterprise platform with enterprise pricing.
Here is what to look for and how the current options compare.
What a Preflight App Actually Needs to Do
A useful preflight app for commercial Part 107 work needs to answer one question with confidence: is it legal and safe to fly here, right now, at this altitude?
That requires:
Airspace data. Class B, C, D, and E surface airspace with accurate boundaries. Not map tiles that look like airspace -- actual FAA data with current boundaries.
LAANC availability. Which airspace is LAANC-enabled, what are the grid ceiling altitudes, and how to get authorization.
TFRs. Active temporary flight restrictions, not just the permanent ones. This is where many apps fall short -- TFR data is real-time and requires live API calls, not cached data.
Restricted zones. National parks, wildlife refuges, military airspace, stadium TFRs, hospital helipads, and the dozens of other zone types that affect where you can fly.
Live weather. Surface wind speed and direction, gusts, visibility, cloud ceiling, and temperature. Not a forecast from 12 hours ago -- live conditions at the time of your check.
A safety score. Not a green/red binary. A scored assessment that explains which factors are good, which are marginal, and which are serious -- so you can make an informed go/no-go decision.
Flight log. LAANC authorization number, aircraft registration, weather at check time, and flight outcome. The documentation a commercial pilot needs to maintain compliance records.
What Happened to Kittyhawk and AirMap
Kittyhawk was the most operator-focused of the major drone apps. It combined preflight checks, flight logging, and fleet management in a single product. When it shut down its consumer-facing service in late 2023, the Part 107 pilot community lost arguably the best-designed tool for individual commercial operators.
AirMap remains active but has pivoted toward enterprise UTM (Unmanned Traffic Management) and fleet management for large commercial operators and drone service providers. The individual pilot use case is no longer the focus. The free tier exists but the product is not designed around it.
B4UFLY is the FAA's own app. It covers airspace data accurately (it comes from the source) but does not provide weather, scoring, or flight logging. It is a reference tool, not a preflight workflow tool.
Aloft (formerly Kittyhawk's LAANC successor) provides LAANC authorization and basic airspace awareness. It does not offer the full preflight workflow -- weather, scoring, and logging are absent or minimal.
What UAS SkyCheck Does Differently
UAS SkyCheck was built specifically for the Part 107 commercial pilot workflow -- the solo operator or small fleet doing real commercial work.
The preflight check pulls together airspace class, LAANC availability, active TFRs, 11,268 restricted zones across 22 zone types, live weather (Open-Meteo + METAR from the nearest airport sensor), a GPS health check via NOAA Kp index, and a 0-100 safety score with every penalty explained.
The score breakdown matters. A score of 78 with "-12 civil twilight" and "-3 proximity to Class D" tells you exactly what the risk factors are. A binary green/red tells you nothing about the tradeoffs.
The Captain tier adds the Automated Advisor (a plain-language briefing covering every relevant factor for your specific location), a live NOTAM feed, PDF briefing export, and an expanded Flight Log that captures LAANC authorization numbers, aircraft registration, flight outcome, and conditions notes -- the documentation commercial pilots need for compliance records.
The app is a progressive web app -- no App Store installation required. It works on any device, saves to your home screen, and is designed for field use: one location search, one check, a clear answer.
How to Evaluate Any Preflight App
When evaluating a preflight app for commercial Part 107 work, ask:
Is the airspace data current? Ask when the airport data was last updated. FAA NASR data releases monthly. An app running year-old data will have missed amended Class D boundaries, new airports, and changed LAANC availability.
How are TFRs handled? TFR data must be fetched live from the FAA. Ask whether the app checks live TFRs or uses cached data.
What is the weather source? Aviation weather (METAR) is the most accurate for flight operations. Consumer weather APIs (Dark Sky, OpenWeatherMap) are not designed for aviation use and may have significant accuracy gaps near airports.
Does it explain its answer? A score or go/no-go indication without explanation is not useful for a commercial pilot who needs to document their preflight decision-making.
Is there a flight log? Commercial Part 107 operations benefit from documented preflight checks. Some clients and insurers require it.
The Bottom Line
The departure of Kittyhawk from the individual pilot market created a gap. AirMap filled that gap for enterprise operators. The working commercial pilot -- doing real estate, construction monitoring, inspection, or mapping -- needs a tool built around that workflow.
Run your next preflight check at uas-skycheck.app. No App Store installation. Live airspace, weather, and a scored briefing in under 60 seconds.