Look up HH in Wiktionary, the free dictionary. HH may refer to: HH Electronics, a British amplifier manufacturer Happy Hippie Foundation, a non-profit...

Sikorsky MH-60/HH-60 Pave Hawk is a four-blade, twin-engine, medium-lift utility military helicopter manufactured by Sikorsky Aircraft. The HH-60 Pave Hawk...

from the HH-53B/C, variants of the Sikorsky CH-53 Sea Stallion. The HH-53 "Super Jolly Green Giant" was initially developed to replace the HH-3E "Jolly...

HH-65A Dolphin, were acquired. Unlike the HH-52, the HH-65A is not able to perform water landings. The HH-65 normally carries a crew of four: Pilot,...

missions. It was originally designated HH-60J before being upgraded and redesignated in 2007. Chosen to replace the HH-3F Pelican, the MH-60T is a member...

HH-2, HH2, HH 2, HH.2, may refer to: Herbig-Haro object 2 (abbreviated HH 2), part of the HH 1/2 complex, composed of HH 1 and HH 2. 01442 — Hemel Hempstead...

Force as the CH-3C/E Sea King and the HH-3E Jolly Green Giant, and with the United States Coast Guard as the HH-3F, nicknamed "Pelican". This article...

Navy acquired H-60 helicopters under the model designations SH-60B, SH-60F, HH-60H, MH-60R, and MH-60S. Able to deploy aboard any air-capable frigate, destroyer...

HH equation may refer to: Henderson–Hasselbalch equation Hodgkin–Huxley model This disambiguation page lists articles associated with the title HH equation...

HH3, HH-3, HH 3, HH.3, may refer to: Sikorsky HH-3, a variant of the Sikorsky SH-3 Sea King helicopter HH3, a model in the series of Honda Acty trucks...

HH0, HH-0, HH 0, HH.0, may refer to: Ms. Midshipwoman Harrington (novella), abbreviated "HH0", the prequel novella to the Honor Harrington novel series...

HH7, HH-7, HH 7, HH.7, may refer to: In Enemy Hands (novel), abbreviated "HH7", seventh main-line novel in the Honor Harrington novel series, part of the...

The Sikorsky HH-52 Seaguard (company designation S-62) was an early amphibious helicopter designed and produced by American helicopter manufacturer Sikorsky...

hh, or the Bombay blood group, is a rare blood type. This blood phenotype was first discovered in Bombay by Dr. Y. M. Bhende in 1952. It is mostly found...

HH Azur is a horse ridden by McLain Ward. The duo competed at the Olympic Games in Rio de Janeiro in August 2016 and earned 9th place individually as well...

ISBN 978-1-946100-00-9. Mudgett, Herman W. (1897). The Trial of Herman W. Mudgett, Alias H.H. Holmes, for the Murder of Benjamin F. Pitezel: In the Court of Oyer and...

HH21, HH-21, HH 21, HH.21, may refer to: Piasecki HH-21, a variant of the Piasecki H-21 helicopter HH21, one of the Hamburger–Hamilton stages in chick...

HH16, HH-16, HH 16, HH.16, may refer to: Semaphorin-3A (HH16) HH16, one of the Hamburger–Hamilton stages in chick development HH-16 rat tumor cell line;...

HH 24-26 is a molecular cloud and star-forming region containing the Herbig-Haro objects HH 24, HH 25 and HH 26. This region contains the highest concentration...

The BMW HH is an open-wheel Formula 2 racing car produced between 1947 and 1950 by German automobile manufacturer BMW. In 1947, following the creation...

The Kaman HH-43 Huskie is a helicopter developed and produced by the American rotorcraft manufacturer Kaman Aircraft. It is perhaps most distinctive for...

HH Electronics is a British amplifier manufacturer that was founded in 1968 by Mike Harrison, Malcolm Green and Graham Lowes in Harston near Cambridge...

HH14, HH-14, HH 14, HH.14, may refer to: Uncompromising Honor (novel), abbreviated "HH14", 14th main-line novel in the Honor Harrington novel series, part...

HH19, HH-19, HH 19, HH.19, may refer to: Sikorsky HH-19, a variant of the Sikorsky H-19 Chickasaw helicopter HH19, one of the Hamburger–Hamilton stages...

HH9, HH-9, HH 9, HH.9, may refer to: Ashes of Victory (novel), abbreviated "HH9", ninth main-line novel in the Honor Harrington novel series, part of the...

HH 111 is a Herbig-Haro object in the L1617 dark cloud of the Orion B molecular cloud in the constellation of Orion. It is a prototype of a highly collimated...

Asquith 2014, p. xcv. Adelman, p. 11. Marvin Rintala, "Taking the Pledge: H.H. Asquith and Drink." Biography 16.2 (1993): 103–135. online Archived 5 October...

expressed with respect to UTC and is generally shown in the format ±[hh]:[mm], ±[hh][mm], or ±[hh]. So if the time being described is two hours ahead of UTC (such...

The ALCO HH series was an early set of diesel switcher locomotives built by the American Locomotive Company (ALCO) of Schenectady, New York between 1931...

HH12, HH-12, HH 12, HH.12, may refer to: Mission of Honor (novel), abbreviated "HH12", 12th main-line novel in the Honor Harrington novel series, part...