J33 may refer to:
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Allison J33
The General Electric/Allison J33 is a development of the General Electric J31, enlarged to produce significantly greater thrust, starting at and ending at with an additional low-altitude boost to with water-alcohol injection.
Development
Th ...
, a turbojet engine
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de Havilland J 33 Venom, a British fighter in service with the Swedish Air Force
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Ground Equipment Facility J-33
Ground Equipment Facility J-33 is a Federal Aviation Administration (FAA) radar station of the Joint Surveillance System's Western Air Defense Sector (WADS) with an Air Route Surveillance Radar ( ARSR-4). The facility was previously a USAF ge ...
, a former radar station in California
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LNER Class J33, a British steam locomotive class
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Malaysia Federal Route J33
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Nasal polyp
Nasal polyps (NP) are noncancerous growths within the nose or sinuses. Symptoms include trouble breathing through the nose, loss of smell, decreased taste, post nasal drip, and a runny nose. The growths are sac-like, movable, and nontender, t ...
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Pentagonal gyrocupolarotunda, a Johnson solid (J
33)
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Small nucleolar RNA J33
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