T7

T7 or T-7 may refer to:

Biology

• Thoracic vertebra 7
• Thoracic spinal nerve 7
• T7 phage, a virus used in the study of biological systems
  • T7 DNA Helicase, a hexameric motor protein
  • T7 RNA polymerase, an RNA polymerase that catalyzes the formation of RNA

Transport

• Île-de-France tramway Line 7
• Olympic Park line, a service of Sydney Trains
• Twin Jet's IATA airline code

Vehicles

• T-7 (rocket), China's first sounding rocket
• Boeing T-7 Red Hawk, an American advanced jet trainer aircraft
• Fuji T-7, a Japanese primary trainer aircraft
• Yugoslav torpedo boat T7
• T7 Armored Car, a prototype vehicle for the US Army
• T7 Combat Car, a prototype vehicle for the US Army
• T-7 Navigator or Beechcraft Model 18, a trainer aircraft used by the United States armed forces
• T7, a model of the OS T1000 train of the Oslo Metro

Other uses

• 2C-T-7, a hallucinogenic phenethylamine
• T-Seven or Judith Hildebrandt, a singer and former member of Mr. President
• A tornado intensity rating on the TORRO scale