Pilot Tools vs reChain Grib

A complete toolbox for airline pilots (if you have already FlightLog app with PRO version, YOU DON'T NEED THIS APP !): • A complete deicing module with holdover times according to last FAA tables • A cold weather calculator for correct altitudes • A Dangerous Goods decoder with maximum quantities allowed by IATA • A wind limitations module (cross wind, maximum allowed wind force...) • A crew rest module with alertness prediction calculator • Refueling module • MEL & CDL • Landing parameters (true speed, GoAround gradient etc) • Unit converter • True altitude calculator • Radio Range • Continuous Descent Operations • ATC minimum separation according aircraft type • decoder for runway state (METAR, SNOWTAM, RCAM) and more to come...

reChain Grib is the simplest way to request, decode, and view GRIB weather files when you’re offshore with a Garmin inReach device. Built for skippers who need reliable, lightweight, fully offline weather tools, it keeps you informed even far beyond any network. → Generate GRIB Requests Create precise GRIB requests (wind, pressure, waves…) with a clean, intuitive interface. Copy the request and send it via your inReach to a dedicated email—no internet required. → Decode GRIB Chunks Paste the GRIB message chunks received by your inReach. reChain Grib automatically decodes them into a downloadable GRIB file. → View GRIB Forecasts (Built‑in Viewer) Open the GRIB directly inside the app and explore the forecast timeline with a clean, lightweight viewer designed for offshore use. → Built for Offshore Use • 100% offline • Extremely lightweight → Why reChain Grib? Because offshore weather access should be simple, reliable, and available anywhere. Whether you’re crossing an ocean or sailing along a remote coast, reChain Grib gives you the essential tools to request and view weather whenever you need it. → Notes Requires a Garmin inReach device for sending/receiving messages. reChain Grib is not affiliated with Garmin. Terms of Use: https://www.jcskipper.com/rechain/rechain_terms.html