Deltic

Deltic may refer to:

• Napier Deltic, a diesel engine
  • British Rail DP1 ("Deltic") a prototype locomotive built by English Electric fitted with the Deltic Engine
  • British Rail Class 55, production locomotives powered by Deltic engines
  • British Rail Class 23, "Baby Deltic" production locomotives powered by Deltic engines
• Deltic acid, a chemical whose molecular backbone resembles the Greek letter delta (Δ)

See also

• Deltics, a music album by Chris Rea
• Deltoid (disambiguation)
• Deltate (disambiguation)
• River delta
• Delta (letter)