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Card 282 of 9982026-09-01 issue

Observed arrival · 2026-09-01

FlightCrewDose puts cosmic radiation on the flight log

flightcrewdose.com Observed source
Editorial interest 88/100 Selection signal · not a rating of the site

A browser-based calculator estimates cosmic-radiation dose for airline routes and tracks cumulative crew exposure.

Landing page captured for the 2026-09-01 issue.

Field notes

FlightCrewDose takes route, date, altitude, block time, and monthly frequency as inputs, then presents an effective-dose estimate alongside annual exposure comparisons. Its stated calculation pipeline uses a native CARI-7 v4.1.2 build, great-circle route integration, altitude, geomagnetic cutoff, and solar-activity tables. The page also supports roster parsing and browser-local logging, while warning that solar particle events and detailed multi-level flight profiles are outside the model.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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flightcrewdose.com

Landing page observed 2026-09-01. The live site may have changed.