R22

R22 may refer to:

Roads

  • R22 road (Belgium)
  • R-22 regional road (Montenegro)
  • R22 highway (Russia)
  • R22 (South Africa)

Vessels

  • HMS Ursa (R22), a destroyer of the Royal Navy
  • INS Viraat (R22), an aircraft carrier of the Indian Navy
  • USS R-22 (SS-99), a submarine of the United States Navy
  • Yugoslav destroyer Pula

Other uses

  • R22 (New York City Subway car)
  • Chlorodifluoromethane, a refrigerant
  • Fiat R.22, an Italian reconnaissance aircraft
  • Ndonga dialect
  • R22: Harmful if swallowed, a risk phrase
  • R-22 Spearhead, a fictional starfighter in the Star Wars universe
  • Robinson R22, an American helicopter
  • R22 refrigerant
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Topics referred to by the same term
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