TD-3 or TD3 may refer to:
*
Dempsey TD-3 Beta Lightning, an American homebuilt aircraft design
*
Taiwan Dancer TD-3, a Taiwanese homebuilt aircraft design
*''
Test Drive III: The Passion'', a 1990 video game
*
Yamaha TD3
Yamaha TD2 is an air-cooled road racing motorcycle made by Yamaha produced between 1969 and 1970. The equivalent 350cc version was called TR2
Development
The TD1 bikes had a significant impact on British 250cc class racing in the middle-1960s ...
, a racing motorcycle
* Behringer TD-3 synthesizer (
Roland TB-303
The Roland TB-303 Bass Line (also known as the 303) is a bass synthesizer released by Roland Corporation in 1981. Designed to simulate bass guitars, it was a commercial failure and was discontinued in 1984. However, cheap second-hand units we ...
clone)
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