retrofit design
81Flush toilet — A flush toilet or Water Closet (WC) is a toilet that disposes of human waste by using water to flush it through a drainpipe to another location. Flushing mechanisms are found more often on western toilets (used in the sitting position), but many… …
82American Champion Citabria — Citabria Role Light utility aircraft and sports plane Designer Champion Aircraft First flight …
83Glossary of environmental science — This is a glossary of environmental science.Environmental science is the study of interactions among physical, chemical, and biological components of the environment. Environmental science provides an integrated, quantitative, and… …
84Lockheed P-38 Lightning — P 38 redirects here. For other uses, see P 38 (disambiguation). P 38 Lightning P 38H 5 LO, AAF Ser. No. 4 …
85Toronto — This article is about the city in Canada. For other uses, see Toronto (disambiguation). City of Toronto redirects here. For the municipal government, see municipal government of Toronto. For the historical part of the city, see Old Toronto.… …
86McDonnell Douglas DC-10 — DC10 redirects here. For the Ibiza nightclub, see DC10 (nightclub). DC 10 A DC 10 30 …
87Airbus A320 family — A320 redirects here. For other uses, see A320 (disambiguation). A320 family US Airways Nevada A319 132 …
88Recumbent bicycle — A recumbent bicycle is a bicycle which places the rider in a supine or semi supine position (rarely, in a prone position). Recumbents hold the world speed record for a bicycle and were banned from international racing in 1934 cite web url =… …
89B-24 Liberator — Infobox Aircraft name= B 24 Liberator type= Heavy bomber manufacturer= Consolidated Aircraft caption= U.S. Army Air Forces Consolidated B 24D Liberator over Maxwell Field, Alabama. designer= Isaac M. Laddon first flight= 29 December 1939… …
90Rolls-Royce Olympus — Olympus Preserved Bristol Siddeley Olympus Mk 301 Engine Change Unit (ECU) complete with ancillaries and bulkheads. Type …
