I4
From Wikipedia, the free encyclopedia
I4 or I-4 may be:
- Straight-4, also known as an inline-4 engine
- Interstate 4, a Florida highway
- I-4 satellite
- Interstate Airlines IATA airline designator
- International Information Integrity Institute (I-4), a membership-driven program established in 1986 by the Stanford Research Institute (SRI), focused on security-related issues and solutions.
- I4 (company), a Japanese video game developer and publisher. Mostly produced games solely for Japan, including AI Shogi 3.
- Tupolev I-4, an aircraft