Type: Package
Package: himach
Title: Find Routes for Supersonic Aircraft
Version: 1.0.1
Authors@R: 
    c(person(given = "David",
           family = "Marsh",
           role = c("aut", "cre"),
           email = "david6marsh@gmail.com"),
    person(given = "Enrico",
           family = "Spinielli",
           role = c("ctb"),
           email = "enrico.spinielli@eurocontrol.int"),
    person(family = "EUROCONTROL",
    role = c("fnd", "cph")))
Description: For supersonic aircraft, flying subsonic over land,
    find the best route between airports. Allow for coastal buffer and
    potentially closed regions. Use a minimal model of aircraft
    performance: the focus is on time saved versus subsonic flight, rather
    than on vertical flight profile. For modelling and forecasting, not for planning your
    flight!
License: MIT + file LICENSE
URL: https://github.com/david6marsh/himach,
        https://david6marsh.github.io/himach/
BugReports: https://github.com/david6marsh/himach/issues
Depends: R (>= 4.1.0)
Imports: cppRouting, data.table, dplyr (>= 1.0.0), geosphere, ggplot2,
        lwgeom, methods, purrr, s2, sf (>= 1.0), tidyr
Suggests: airportr, covr, cowplot, knitr, progress, rmarkdown,
        rnaturalearthdata, scales, spelling, stringr, testthat (>=
        3.0), units, utils, viridis
VignetteBuilder: knitr
Config/testthat/edition: 3
Encoding: UTF-8
Language: en-GB
LazyData: true
RoxygenNote: 7.3.2
NeedsCompilation: no
Packaged: 2026-01-16 09:27:39 UTC; david
Author: David Marsh [aut, cre],
  Enrico Spinielli [ctb],
  EUROCONTROL [fnd, cph]
Maintainer: David Marsh <david6marsh@gmail.com>
Repository: CRAN
Date/Publication: 2026-01-16 09:50:02 UTC
Built: R 4.5.3; ; 2026-04-22 03:26:08 UTC; windows
