precision radar altimeter
21Sea level rise — is an increase in sea level. Multiple complex factors may influence this change. Sea level has risen about 130 meters (400 ft) since the peak of the last ice age about 18,000 years ago. Most of the rise occurred before 6,000 years ago. From 3,000 …
22B-1 Lancer — Infobox Aircraft name = B 1 Lancer type = Strategic bomber national origin = United States manufacturer = North American Rockwell Rockwell International Boeing caption = A B 1B Lancer in flight. designer = first flight = 23 December 1974… …
23navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …
24C-802 — Infobox Weapon is missile=yes name=Yingji 82 (C 802), CSS N 8 Saccade caption= origin= People s Republic of China type=Anti ship missile used by= See operators manufacturer=China Haiying Electromechanical Technology Academy (中国海鹰机电技术研究院) unit… …
25European Remote-Sensing Satellite — (ERS) was the European Space Agency s first Earth observing satellite. It was launched on July 17, 1991 into a Sun synchronous polar orbit at a height of 782 ndash;785 km.InstrumentsERS 1 carried an array of earth observation instruments that… …
26Saab 37 Viggen — infobox Aircraft name = AJ/JA 37 Viggen type = Attack, Fighter, Reconnaissance manufacturer =Saab caption = Swedish Air Force JA 37 designer = first flight = 8 February 1967 introduction = 21 June 1971 retired = 25 November 2005 status = Retired… …
27Silkworm missile — The HY 2 Haiying (zh cpl|c=海鹰|p=hǎiyīng|l=Sea Eagle), known in Western media as the Silkworm missile, is an anti ship cruise missile made by the People s Republic of China and still used by many countries in the Middle East. Since the 1980s, the… …
28Lockheed MC-130 — MC 130 MC 130H Combat Talon II Role STOL special operations …
29F-16 Fighting Falcon — infobox Aircraft name= F 16 Fighting Falcon caption=A USAF F 16 over Iraq after refueling, 2008 type= Multirole fighter national origin = United States manufacturer= General Dynamics Lockheed Martin first flight= 2 February avyear|1974… …
30General Dynamics F-111 — infobox Aircraft name= F 111 Aardvark caption= An F 111C of the Royal Australian Air Force with its wings unswept in 2006. type= Fighter bomber national origin = United States manufacturer= General Dynamics designer= first flight= 21 December… …
