Package: himach 1.0.1

himach: Find Routes for Supersonic Aircraft

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!

Authors:David Marsh [aut, cre], Enrico Spinielli [ctb], EUROCONTROL [fnd, cph]

himach_1.0.1.tar.gz
himach_1.0.1.zip(r-4.7-any)himach_1.0.1.zip(r-4.6-any)himach_1.0.1.zip(r-4.5-any)
himach_1.0.1.tgz(r-4.6-any)himach_1.0.1.tgz(r-4.5-any)
himach_1.0.1.tar.gz(r-4.7-any)himach_1.0.1.tar.gz(r-4.6-any)
himach_1.0.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
himach/json (API)

# Install 'himach' in R:
install.packages('himach', repos = c('https://david6marsh.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/david6marsh/himach/issues

Pkgdown/docs site:https://david6marsh.github.io

Datasets:
  • crs_120E - Asia-centred coordinate reference system
  • crs_Atlantic - Atlantic-centred coordinate reference system
  • crs_longlat - Lat-long coordinate reference system
  • crs_N - Arctic-centred coordinate reference system
  • crs_Pacific - Pacific-centred coordinate reference system
  • crs_S - Antarctic-centred coordinate reference system
  • mach_kph - Speed of sound, for Mach to km conversion

On CRAN:

Conda:

aircraftroutessupersonic

4.78 score 1 stars 9 scripts 324 downloads 16 exports 47 dependencies

Last updated from:36fd0cf1fc. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK226
source / vignettesOK270
linux-release-x86_64OK196
macos-release-arm64OK211
macos-oldrel-arm64OK221
windows-develOK137
windows-releaseOK130
windows-oldrelOK139
wasm-releaseOK132

Exports:find_legfind_routefind_routeshm_clean_cachehm_get_testhm_load_cachehm_save_cachemake_aircraftmake_airportsmake_AP2make_route_envelopemake_route_gridmap_routesprofile_routesst_windowsummarise_routes

Dependencies:classclassIntclicpp11cppRoutingdata.tableDBIdplyre1071farvergenericsgeosphereggplot2gluegtableisobandKernSmoothlabelinglifecyclelwgeommagrittrMASSpillarpkgconfigproxypurrrR6RColorBrewerRcppRcppParallelRcppProgressrlangs2S7scalessfstringistringrtibbletidyrtidyselectunitsutf8vctrsviridisLitewithrwk

Introduction to Supersonic Routing
Introduction | Aircraft | Airports | Maps | Create a grid | Routes!
Rendered fromSupersonic_Routes.Rmdusingknitr::rmarkdown

Last update: 2025-07-12
Started: 2021-04-01

Advanced Supersonic Routing
Introduction | Cache Management | Cache housekeeping (advanced) | Extra Plots | Route density plots | Route-finding details | No-fly zones | Why do I have NA routes? | Too many ocean routes: Buffer widths and projections | Why do I need a coordinate reference system?
Rendered fromSupersonic_Routes_in_depth.Rmdusingknitr::rmarkdown

Last update: 2025-07-11
Started: 2021-04-01