HH1 or HH-1 may refer to:

Vehicular and transportation

• HH-1 Huey, a military helicopter
• PRR HH1, a steam locomotive
• Sindlinger HH-1 Hawker Hurricane, a homebuilt aircraft
• HH1, a model in the series of Honda Acty trucks

Other uses

• Tetulomab (HH1), an experimental cancer drug
• HH1, one of the Hamburger–Hamilton stages in chick development
• HH 1, the first Herbig-Haro object identified
• On Basilisk Station (novel), abbreviated "HH1", first main-line novel in the Honor Harrington novel series, part of the Honorverse fictional milieu created by David Weber

See also

Search for "hh1" , "hh-1", "h-h1", or "h-h-1" on Wikipedia.

• All pages with titles containing HH-1
• All pages with titles containing HH1
• HHL (disambiguation)
• HHI (disambiguation)
• HH (disambiguation)
• H1 (disambiguation)
• H (disambiguation)

Topics referred to by the same term

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