PFD

PFD is an abbreviation for:

  • Patient transport service, necessary for health reasons passenger transport
  • Personal Flotation Device, the lifejacket
  • Photon Flux Density Photosynthetically Active, photon flux density of photosynthetically active radiation spectrum of the sun
  • Popular Front for Democracy, a party in Lesotho, enclave in the Republic of South Africa
  • Portable Filling Device, portable Filler pump for high pressure storage systems on aircraft
  • Power Flux Density, power density
  • Primary Flight Display, part of the EFIS
  • Process flow diagram, flow chart
  • Probability of dangerous failure on demand, a variable for the error probability of the IEC 61508
  • Disambiguation
  • Abbreviation
645961
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