waiting on rotary
51Military helicopter — A Mi 17 and troops, Afghanistan, 2009. A military helicopter is a helicopter that is either specifically built or converted for use by military forces. A military helicopter s mission is a function of its design or conversion. The most common use …
52Maldon mud race — The Maldon Mud Race is a fun race held in December or January at Promenade Park in Maldon, Essex, England, in which competitors compete to be the first to complete a 400 metre dash over the bed of the River Blackwater.[1] The race is organised by …
53Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
54Compressed air foam system — A fire engine using CAFS to make foam on the ground A compressed air foam system (CAFS) is a system used in firefighting to deliver fire retardant foam for the purpose of extinguishing a fire or protecting unburned areas from becoming involved in …
55VMM-161 — Marine Medium Tiltrotor Squadron 161 New VMM 161 insignia Active January 15, 1951 present Country United States …
562000 New Year Honours — The insignia of the Grand Cross of the Order of St Michael and St George: Andrew Wood was awarded the Grand Cross in this Honours list. The New Year Honours 2000 for the United Kingdom were announced on 31 December 1999, to celebrate the year… …
57Historia militar de Australia — Esta página o sección está siendo traducida del idioma inglés a partir del artículo Military history of Australia, razón por la cual puede haber lagunas de contenidos, errores sintácticos o escritos sin traducir. Puedes colaborar con… …
58Hamas — حركة المقاومة الاسلامية …
59Personal rapid transit — ation concept that offers on demand, non stop transportation, using small, independent vehicles on a network of specially built guideways. Several different designs have been proposed, and as of 2008, at least one is under… …
60Dial tone — For the G.I. Joe character, see Dial Tone (G.I. Joe). A dial tone (known in the British Isles as a dialling tone)[1] is a telephony signal used to indicate that the telephone exchange is working, has recognized an off hook, and is ready to accept …
