maxmclau / standard-atmosphere

1976 US Standard Atmosphere implementation

standard-atmosphere

Properties of US standard atmosphere ranging -5000 to 250000 ft altitude

Install

$ npm install standard-atmosphere

Usage

const standardAtmosphere = require('standard-atmosphere');

standardAtmosphere(30000, true) // SI units (metric)

{
  temperature: 226.64962024973363,  // K (Kelvin)
  density: 0.018012827594042123, // kg/m^3
  pressure: 1171.9514784825592, // N/m^2
  viscosity: 0.0000147602655462344, // N sec/m^2
  ssound: 301.80574748785267 // m/sec
}

Test

$ npm test

API

standardAtmosphere(altitude, si?)

altitude

Type: number

si

Type: boolean

SI unit input/output?