AD 1
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AD 1 or 1 CE is the epoch year for the Anno Domini (AD) Christian calendar era and also the 1st year of the Common Era (CE) and the 1st millennium and of the 1st century of the Christian and the common era. It was a common year sta ...
was the year 1 ' in the Julian ca
AD 1 or AD-1 may also refer to:
* AD.1 or
AD Seaplane Type 1000
The AD Seaplane Type 1000 also known as the Admiralty Type 1000 and the AD.1 (from Air Department) was a British seaplane of the First World War designed to attack German warships. When it first flew, it was the largest British aircraft yet to ...
, a British seaplane of the First World War
*
Airship Development AD1
The Airship Development AD1 was a British non-rigid gas-filled advertising airship. The airship had a envelope made by the Reginald Foster Dagnall Company of Guildford. The airship, registered ''G-FAAX'', was erected at the old Cramlington ...
, a British non-rigid gas-filled advertising airship, 1929–1931
*
Douglas AD-1 Skyraider, an attack aircraft developed in the 1940s
*
NASA AD-1
The NASA AD-1 was both an aircraft and an associated flight test program conducted between 1979 and 1982 at the NASA Dryden Flight Research Center, Edwards California, which successfully demonstrated an aircraft wing that could be pivoted obliqu ...
, an oblique-wing research aircraft developed in the 1970s
* AD1, a fictional masculinist brotherhood in
St Trinian's 2: The Legend of Fritton's Gold
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