Respiratory quotient Wikipedia ~ The respiratory quotient or RQ or respiratory coefficient is a dimensionless number used in calculations of basal metabolic rate BMR when estimated from carbon dioxide production It is calculated from the ratio of carbon dioxide produced by the body to oxygen consumed by the body Such measurements like measurements of oxygen uptake are forms of indirect calorimetry

Boeing Insitu RQ21 Blackjack Wikipedia ~ The Boeing Insitu RQ21 Blackjack formerly called the Integrator is an American unmanned air vehicle designed and built by Boeing Insitu to meet a United States Navy requirement for a small tactical unmanned air system STUAS

Northrop Grumman RQ4 Global Hawk Wikipedia ~ The Northrop Grumman RQ4 Global Hawk is a highaltitude remotelypiloted surveillance aircraft It was initially designed by Ryan Aeronautical now part of Northrop Grumman and known as Tier II during development The Global Hawk performs duties similar to that of the Lockheed U2

Lockheed Martin RQ170 Sentinel Wikipedia ~ The Lockheed Martin RQ170 Sentinel is an American unmanned aerial vehicle UAV developed by Lockheed Martin and operated by the United States Air Force for the Central Intelligence Agency CIA While the USAF has released few details on the UAVs design or capabilities defense analysts believe that it is a stealth aircraft fitted with aerial reconnaissance equipment

AAI RQ7 Shadow Wikipedia ~ Development The RQ7 Shadow is the result of a continued US Army search for an effective battlefield UAS after the cancellation of the Alliant RQ6 Outrider aircraft AAI Corporation followed up their RQ2 Pioneer with the Shadow 200 a similar more refined UAS In late 1999 the army selected the Shadow 200 to fill the tactical UAS requirement redesignating it the RQ7

AeroVironment RQ11 Raven Wikipedia ~ The AeroVironment RQ11 Raven is a small handlaunched remotecontrolled unmanned aerial vehicle or SUAV developed for the United States military but now adopted by the military forces of many other countries The RQ11 Raven was originally introduced as the FQM151 in 1999 but in 2002 developed into its current form resembling an enlarged FAI class F1C free flight model aircraft in

Honeywell RQ16 THawk Wikipedia ~ The Honeywell RQ16A THawk for Tarantula hawk a wasp species is a ducted fan VTOL miniature ed by Honeywell it is suitable for backpack deployment and singleperson operation

Northrop Grumman MQ8 Fire Scout Wikipedia ~ The Northrop Grumman MQ8 Fire Scout is an unmanned autonomous helicopter developed by Northrop Grumman for use by the United States Armed Forces The Fire Scout is designed to provide reconnaissance situational awareness aerial fire support and precision targeting support for ground air and sea initial RQ8A version was based on the Schweizer 330 while the enhanced MQ8B was

Northrop Grumman RQ180 Wikipedia ~ The Northrop Grumman RQ180 is an American stealth unmanned aerial vehicle UAV surveillance aircraft intended for contested airspace There have been no images or statements released but growing evidence points to the existence of the RQ180 and its use in regular frontline service

General Atomics MQ9 Reaper Wikipedia ~ The General Atomics MQ9 Reaper sometimes called Predator B is an unmanned aerial vehicle UAV capable of remotely controlled or autonomous flight operations developed by General Atomics Aeronautical Systems GAASI primarily for the United States Air Force USAF The MQ9 and other UAVs are referred to as Remotely Piloted Vehicles