F1 (disambiguation)

From Wikipedia, the free encyclopedia

F1 may refer to any of the following:

In computers:

• Function 1 key, on a computer keyboard
• "F1", the name of one of the Office Assistants in the Microsoft Office suite of software

In military crafts and weapons:

• Dassault Mirage F1, a French combat aircraft
• F1 SMG - Australian submachine gun
• HMS F1, an F-class submarine of the Royal Navy, launched in 1915
• F1 grenade, a Soviet hand grenade used in World War II
• F-1 American Fighter Jet
• F-1 (rocket engine)
• Mitsubishi F-1, fighter/attack aircraft of the Japan Air Self-Defense Force
• USS F-1 (SS-20), an F-class submarine of the United States Navy

In motor racing:

• Formula One racing
• Formula One (game), various video games reproducing the championship.
• F1 Powerboat Racing
• F1 Racing, a Formula One magazine
• BriSCA Formula 1, a British stock-car racing formula.
• McLaren F1, a Supercar based on Formula One technology

In science:

• F1 hybrid, first generation hybrid seed or plant
• Area F1, a region in the macaque brain that is analogous to primary motor cortex
• The F₁ layer of the ionosphere
• F1 Score, a statistical performance measure of a test or classifier
• A tornado intensity rating on the Fujita scale, suggesting a moderately weak tornado
• f₁, the formant with the lowest frequency in acoustics and phonetics.

In miscellaneous:

• Formula 1, an entry-level watch collection from Swiss watchmaker TAG Heuer
• Hotel Formule 1, a budget hotel chain in Europe
• F-1 visa, visa category to enter United States as a student
• F1 helmet - French firefighting helmet
• An "f one" or "F 1", slang for a first-degree felony
• F-1 (arcade game), an arcade game released by Atari Inc. in 1976.
• Foundation Year 1, the first year of the UK Foundation Programme for postgraduate medical practitioners