title: P7
text: # P7
  
  P7, P.7, or P-7 may refer to:
  
  ## Aircraft
  
  * Boeing XP-7, a prototype United States biplane fighter of the 1920s
  * HAT-P-7b, an extrasolar planet discovered in 2008
  * Lockheed P-7, a proposed patrol aircraft ordered by the U.S. Navy
  * Piaggio P.7, an Italian hydrofoil racing seaplane of 1929
  * PZL P.7, a 1930 Polish fighter aircraft
  
  ## Science
  
  * p7 protein, a protein providing nucleocapsid of HIV
  * Period 7 of the periodic table
  * Seoul Semiconductor, high-energy quad-chip LED light (SSC P7)
  
  ### Computer science
  
  * Intel Itanium processor code-name
  * Intel NetBurst, a seventh generation x86 microarchitecture
  * X.400 protocol for access of a message store from a user agent
  
  ## Other
  
  * Cinturato P7 tire developed by Pirelli
  * DR P7 Mix, a former radio station operated by the Danish Broadcasting Corporation
  * Heckler & Koch P7, a semi-automatic pistol manufactured in Germany
  * ProSieben, a German television channel
  * Russian Sky Airlines IATA airline code
  * South Scanian Regiment, Swedish Army armoured regiment with a designation P 7
  