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(Click for frequent words.) 66 supersonic speeds 62 hypersonic speeds 59 subsonic speeds 55 breathing scramjet engine 54 #kt #km h 54 supersonically 54 supercruise 52 #km h [003] 51 supersonic 51 parabolic arcs 51 #km/hour [002] 51 breathing supersonic combustion 51 Centrifuges spin 51 #km h #mph [003] 50 kp h 50 thrust vectoring 50 vectored thrust 50 #km h #mph [002] 50 ramjet 50 relativistic particles 50 Scramjets 50 #mph [003] 49 midcourse phase 49 ramjets 49 velocities 49 scramjet 49 scramjet engine 49 scramjets 49 afterburner 48 orbital velocity 48 altitudes 48 transonic 48 parabolic trajectory 48 relativistic speeds 48 supersonic combustion 48 pusher propeller 48 kmph 48 windblast 48 vertical takeoffs 47 speedo needle 47 gravitational slingshot 47 matter antimatter annihilation 47 #mph #kph [003] 47 #-# km hr 47 groundspeed 47 speeds 47 #kmph [002] 46 supersonic cruise 46 centrifugal force 46 ion thrusters 46 ballistic trajectory 46 elongated orbits 46 #mph #km h [001] 46 hypersonic flight 46 #km/hr [002] 46 KTAS 46 supersonic combustion ramjet 46 hypersonic missiles 46 polarized electrons 46 hypersonic 46 subsonic 45 breakneck speed 45 turbojets 45 Circinus X 1 45 ballistic trajectories 45 centripetal force 45 Centrifuges enrich uranium 45 gravitational acceleration 45 kms hr 45 Crab pulsar 45 helicopter rotors 45 ion propulsion 45 #kph #mph [001] 45 #kph #mph [002] 45 centrifugal forces 45 accelerative 44 Mach .# 44 transonic wing 44 fpm 44 contra rotating 44 #kph #mph [003] 44 cosmic ray particles 44 airbrakes 44 #kph [001] 44 breakneck speeds 44 #mph #kph [002] 44 xenon ions 44 Kmph 44 orbital insertion 44 Scramjet 44 orbital inclination 44 6mph 44 kph 44 longitudinal axis 44 particle beams 44 mach 44 ramjet engine 44 colder denser 44 lateral acceleration 43 proton particles 43 rocket nozzle 43 highly elliptical orbit 43 accretion disks 43 Scream floorless coaster 43 axis perpendicular 43 #.#mph [007] 43 spin uranium hexafluoride 43 exoatmospheric kill vehicle 43 #mph [001] 43 Km h 43 rotational inertia 43 STOVL propulsion system 43 particle acceleration 43 km h 43 8km h 43 galactic disk 43 circular orbit 43 hypersonic scramjet 43 mp h 43 electric ion propulsion 43 cruising altitude 43 0 #mph #kph 43 warp speed 43 #.#km h [001] 43 weightlessly 43 energetic electrons 43 turbojet powered 43 autorotation 43 superluminal 43 turbopumps 43 tipping precariously 43 manoeuverability 43 #kmph [001] 43 parabola 43 unpowered glider 43 parachute deploys 43 airfoils 43 #-# kmph [001] 43 #mph #km h [002] 43 helium atoms 43 scramjet engines 43 7km h 43 Cherenkov radiation 42 Train Grande Vitesse 42 SolarEagle 42 altitude 42 #kt [001] 42 highly elliptical orbits 42 km hr 42 RL#B 2 42 Mach 42 supersonic cruising 42 Churyumov Gerasimenko 42 rocket thrusters 42 mph TerraMax jerked 42 #-# kmph [002] 42 microjet 42 lightspeed 42 Air Missile AMRAAM 42 stratospheric airship 42 eliptical 42 #.#km h [003] 42 acrobatic maneuvers 42 drogue parachute 42 Gamma rays 42 VTOL 42 #mph #kph [001] 42 frictional heating 42 yaw angle 42 supersonic aircraft 42 airstreams 42 STOVL mode 42 combusting jet fuel 42 unladen swallow 42 electromagnetic flux 42 rotational velocity 42 unpowered glide 42 HB SIA 42 soundwaves 42 inertial guidance 42 thermonuclear fusion 42 badminton shuttlecock 42 STOVL variant 42 colliding protons 42 kmh 42 solid propellants 42 microrobot 42 kph updraft winds 42 counter clockwise direction 42 fission reactions 42 supersonic jet fighter 42 rotational axis 42 airfoil shaped 42 #km/hour [001] 42 kinetic warhead 42 Ion propulsion 41 flapping wings 41 particle beam 41 corkscrewing 41 sudden downdrafts 41 irregularly shaped asteroid 41 Wingsuit 41 geo synchronous 41 venturi 41 hypervelocity 41 KIAS 41 1mph 41 SpaceShip Two 41 6km h 41 scramjet propulsion 41 supersonic jets 41 earthward 41 thruster firings 41 winged snowboarder 41 hypersonic cruise missiles 41 helium atom 41 turbofans 41 geosynchronous orbit 41 pericentre 41 Canada PW#A engines 41 turbojet 41 impactor spacecraft 41 tachometer needle 41 oxidiser 41 PW#F 41 elliptical orbit 41 lateral Gs 41 MQ 1B Predator 41 #km h #mph [001] 41 unclear Dubon 41 hummingbird wings 41 #km h [002] 41 unrefueled 41 Crawler Transporter 41 spinning rotors 41 sulfuric acid droplets 41 propellant tanks 41 Earthward 41 GFlops 41 De Havilland Comet 41 wavefronts 41 aerofoil 41 impeller blades 41 RL# engine 41 parafoil 41 lbf thrust 41 oscillation amplitude 41 cornering speeds 41 femtosecond timescale 41 8mph 40 vapor trails 40 Earth gravitational pull 40 volcanic plumes 40 Maglev trains 40 thermonuclear bombs 40 takeoffs landings 40 GSLV Mk III 40 airglow 40 Jupiter magnetosphere 40 endo atmospheric 40 magnetically levitated trains 40 #rpm [002] 40 ionized plasma 40 sideslip 40 quantum particle 40 electron bunches 40 HIAPER 40 turbo compressor 40 speed 40 SSMEs 40 GE Honda HF# 40 Y axes 40 Z axis 40 kg payload 40 EGBU 40 ramjet propulsion 40 Kalitta Toyota Solara 40 lattice vibrations 40 P plater clocked 40 heavier payloads 40 Formula Rossa 40 Stratellite 40 sodium atoms 40 wingbeats 40 magnetically levitated 40 centrifugally 40 Mars moon Phobos 40 #mph #km h [003] 40 #MPH [002] 40 hypergolic 40 teraelectronvolts TeV 40 GeV 40 Powershift transmission 40 MESSENGER spacecraft 40 Pyroclastic flows 40 tractive effort 40 #kmh [002] 40 fly F/A-# Hornets 40 m/s2 40 cruising altitudes 40 dizzying 40 supersonic cruise missiles 40 turbofan engine 40 HB SIB 40 tach needle 40 retrorocket 40 anticlockwise direction 40 X #A WaveRider 40 probe Chang'e 40 ENAs 40 radar evading fighter 40 vortex generators 40 airbursts 40 spindle speeds 40 gliding 40 #kph [002] 40 Supersonic Combustion Ramjet 40 exo atmosphere 40 infalling matter 40 upstroke 40 mph 40 5mph 40 #m/min [001] 40 KC #Rs 40 EZ Rocket 40 gyroscopic sensor 40 Particle accelerators 40 indigenous cryogenic stage 40 linearly polarized light 40 Firing fastballs 40 orbits 40 X ray pulses 40 MySims SkyHeroes 40 cometary debris 40 turbofan jet 40 raced downcourt swishing 40 Pegasus XL 40 ballistic missiles cruise missiles 40 Muons 40 supersonic interceptor 40 prograde 40 gamma ray emission 40 circularly polarized light 40 Unmanned Predator drones 40 2mph 40 #r/min [002] 40 Jura mountains west 40 whooshing 40 UTTR 40 noiselessly 40 proton accelerator 40 pinwheeling 40 HyFly 40 VTOL aircraft 40 7mph 40 preflight inspections 39 whirling 39 B# bombers 39 mesosphere 39 Solar Impulse HB SIA 39 #P/Churyumov-Gerasimenko 39 carry heavier payloads 39 Panavia Tornado 39 femtosecond pulses 39 Sukhoi #MKI 39 landing superheated gases 39 backpressure 39 #MB/sec sequential write 39 runway centerline 39 aerodynamic efficiency 39 rotate counter clockwise 39 retrorockets 39 diameter rotors 39 meridional 39 speedometer tachometer 39 Venusian atmosphere 39 photon beams 39 winged spacecraft 39 magnetic dynamo 39 Foxbat 39 martian atmosphere 39 Kaveri engine 39 #Km h [001] 39 kinetic energy 39 Voyager probes 39 Surya Kirans 39 cosmic ray collisions 39 Comet #P/Churyumov-Gerasimenko 39 flips twists 39 suborbital trajectory 39 cosmic particles 39 slingshot dragster 39 vorticity 39 hyperspace 39 maglev trains 39 millisecond pulsar 39 Herbig Haro 39 rotational speeds 39 Rolls Royce waterjets 39 CRJ# NextGen regional [001] 39 #i Coupé 39 massless particles 39 STSS satellites 39 Vertical wind shear 39 Cosmic rays 39 IBEX spacecraft 39 combusting jet 39 Brookhaven Relativistic Heavy 39 extraterrestrial UFOs 39 BLOODHOUND SSC 39 #MB/sec sequential read 39 fission reaction 39 descend vertically 39 exhaust plume 39 Martian rovers 39 gradeability 39 Joel Sitz project 39 infalling 39 landing VTOL 39 B #H Stratofortress 39 glide 39 electric dipole 39 twin turbo V# 39 slipstreams 39 vaporises 39 highly collimated 39 tractive force 39 TU #M 39 cryogenic temperatures 39 xenon ion 39 super nova 39 helicopter rotor blades 39 NASA vomit comet 39 simulate weightlessness 39 #mph #kmh 39 Martian orbit 39 towering cumulus clouds 39 synchronous polar 39 counter clockwise 39 ionised gas 39 Voyager piloted 39 cantilever deflection 39 zero cogging 39 particle separator 39 lunar orbits 39 Sikorsky X2 39 KillerBee 39 northerly winds gusting 39 Saegheh 39 #rpm [001] 39 0 #kph 39 specially instrumented 39 airstream 39 comet Tempel Tuttle 39 nosewheel steering 39 debris avalanching 39 terahertz frequencies 39 turbofan engines 39 #.#km h [006] 39 elliptical orbits 39 circular orbits 39 spacecraft Chandrayaan 1 39 Raptor stealth jets 39 PW#A 39 ultrasonic vibration 39 jovian 39 Ulysses spacecraft 39 magnetic dipole 39 dihedral 39 Alfvén waves 39 crewmen ejected 39 ornithopter 39 arrestor wires 39 ducted fan 39 vertically 39 MeV 39 X #A Waverider 39 electromagnetic propulsion 39 hypersonic missile 39 rpm 39 #km/hr [001] 39 virtually noiseless 39 maneouvres 39 #MPH [001] 39 sun synchronous orbit 39 glide effortlessly 39 rev limiter 39 pilotless plane 38 emits X rays 38 Bose Einstein Condensate 38 afterglows 38 magnetic flux 38 unpowered 38 Magnetic levitation 38 vortices 38 EKV 38 banked steeply 38 Maglev magnetic levitation 38 accretion disk 38 rudder pedals 38 Small Diameter Bomb 38 rocket SpaceShipTwo 38 angular momentum 38 GR4 38 laminar flow 38 volcanic moon Io 38 float weightlessly 38 terahertz waves 38 Km hr 38 hypersonic glider 38 airbrake 38 Warm moist 38 Dieselmax 38 Composite Brakes PCCB 38 ionized gas 38 Thrust reversers 38 flywheel accumulator 38 drogue chute 38 afterburning 38 antigravity 38 gimbaled 38 9mph 38 #Nm [003] 38 airborn 38 sidespin 38 resonance frequency 38 turboprop airliner 38 hyperspeed 38 SDACS 38 comet Churyumov Gerasimenko 38 RSRMs 38 polar orbit 38 HF# engine 38 indigenous cryogenic 38 APKWS II 38 hypersonic jet 38 autoland 38 Saturn Cassini 38 coronal holes 38 planets orbits 38 Required Navigation Performance RNP 38 thermodynamic efficiency 38 airspeeds 38 Bulava submarine launched 38 unpiloted 38 Agni V 38 xenon propellant 38 emit X rays 38 MiG fighter jet 38 #,#-#,# rpm 38 oceanic airspace 38 twin turbofan 38 piezo actuators 38 Cessna #SP 38 WSW wind 38 upshifting 38 spinning clockwise 38 X #A scramjet 38 superspeed 38 vaporising 38 twin turbochargers 38 #rpm redline 38 Liquid nitrogen 38 stepless 38 tractive 38 complex overhaul RCOH 38 cashier Ashley Woloszyn 38 Top Fuel Dragsters 38 aftertouch 38 Massive Ordnance Penetrator 38 UCAV 38 ft sec 38 stepwise manner 38 microquasar 38 mpm 38 telescope orbits 38 Lamborghini Reventón 38 delta winged 38 piezoelectric crystals 38 circumferentially 38 #.#mph #.#kph 38 Sarthe circuit 38 Northeasterly winds 38 cesium atom 38 atomic nuclei 38 hypersonic cruise 38 Cormet de Roseland 38 #mph sprint 38 9km h 38 superfluid helium 38 Raptor stealth fighter 38 flapless 38 VY Canis Majoris 38 AESA equipped 38 turboprop airplane 38 boresight 38 Swift Tuttle 38 substorm 38 dephasing 38 geo synchronous orbit 38 Stratellite TM 38 IAF Sukhoi 38 mooring mast 38 harmonic vibrations 38 Saeqeh 38 takeoff weights MTOWs 38 hydraulic pistons 38 supersonic jet 38 antineutrinos 38 ultracold temperatures 38 AIM #D 38 #cc V8 38 wake vortices 38 A#T 38 inlet duct 38 para glider 38 X #As 38 rotating counterclockwise 38 interstellar distances 38 A1 e tron 38 geosynchronous satellite 38 #-# kph 38 launch plume glowed 38 Reventón Roadster 38 ramjet powered 38 Overboost 38 spacecraft Cassini 38 unpiloted aircraft 38 Sagittarius dwarf galaxy 38 nanomachine 38 circumstellar disk 38 Agni missiles 38 unprepared airstrips 38 kickdown 38 splode 38 rpms 38 ARGUS IS 38 rpm redline 38 buzziness 38 Sierra Leone trafficker 38 5km h 38 Prithvi missiles 38 liter supercharged V6 38 Alfven waves 38 helium ions 38 jet propulsion 38 accelerometer detects 38 graceful arcs 38 Mars #/#-gravity 38 electrons positrons 37 supersonic stealth 37 cobalt atom 37 Terrafugia Transition 37 beryllium ion 37 subsonic cruise 37 volcanic plume 37 Voltec electric 37 obscuration 37 #bar [002] 37 exhaust gases 37 airfoil 37 #kW #bhp 37 zigzag patterns 37 Delta Cephei 37 reusable hypersonic 37 electron beams 37 Lt. Gen. Hideyuki Yoshioka 37 Flashing fastball 37 scrolling panning 37 Boeing #-# freighter 37 helium nucleus 37 electromagnetic pulses 37 deflagration 37 Tu #M# bombers 37 Talarion 37 electronic excitations 37 Laser beams 37 ARGUS IR 37 Downforce 37 nanomotors 37 #-# km h 37 #.#:# compression ratio [002] 37 Martian crater 37 Extra #S 37 electromagnetic motors 37 Tauri Sb 37 drafting tandems 37 cornering braking 37 tropopause 37 laser pulse 37 parabolic curve 37 previously unattained 37 tailbooms extending rearward 37 hourlong descent 37 Gen. Ali Fadavi 37 piston engined 37 trainer AJT 37 counterclockwise direction 37 General Electric CF6 37 thruster rockets 37 hydrostatic transmission 37 -# ° C [001] 37 Distant galaxies 37 twisty bits 37 electrochemical reaction 37 Neutron stars 37 jet contrail 37 rotor rotary 37 whooshing sounds 37 comet orbit 37 propulsions 37 whooshes 37 SkyRouter 37 turboshaft 37 diffract 37 tera electron volts 37 inertial measurement 37 unmanned reconnaissance drones 37 intercept ballistic missiles 37 spacecraft SpaceShipTwo 37 acceleration deceleration 37 flatter trajectory 37 dipole magnets 37 Dust devils 37 pneumatic cylinder 37 planetary orbits 37 rpm revolutions 37 fs pulses 37 optionally manned 37 J 2X 37 Ballbot 37 neutrons 37 Helios 2B 37 parahydrogen 37 advection 37 impactors 37 Harrier GR9 37 RoboSwift 37 flammable hydrogen 37 RQ 4A 37 microscopic bubbles 37 mesocyclone 37 macroscopic objects 37 ultraviolet wavelengths 37 combustor 37 highly magnetized neutron 37 turbo spools 37 gaseous hydrogen 37 frontline Sukhoi 37 Yarkovsky effect 37 spinning rotor 37 Earth orbit LEO 37 twin finned 37 Massive Ordnance Penetrator MOP 37 cryogenically cooled 37 bacterium Bacillus subtilis 37 aerobatic demonstrations 37 Technology Demonstrator 37 repelling magnets 37 geared turbofan engines 37 Runway 4R 37 airbourne 37 trapezes 37 geosynchronous orbit reached 37 piezo actuator 37 convection currents 37 Tectonic plates 37 circumstellar 37 SaM# 37 lb.ft 37 autonomous aerial refueling 37 millimeter wavelength 37 gliding silently 37 #kmh #mph 37 Falcon #EX [002] 37 radar evading stealth 37 periodic dimming 37 picosecond 37 aerobatic maneuver 37 atomic particles 37 hidden crevasses 37 spinning counterclockwise 37 agilely 37 millimeter wave radar 37 numbingly draggy sections 37 headlight beams 37 thrust vector 37 optical diffraction 37 hp V# 37 variable transmission CVT 37 straightline 37 Aeroscraft 37 lightweight composites 37 slightest nudge 37 turbofan powered 37 osmotic pressure 37 aerofoils 37 anticlockwise 37 absorb neutrons 37 vomit comet 37 Fighting Falcon 37 Su #MKI aircraft 37 Atom smasher 37 diatomic 37 lowermost mantle 37 whoomph 37 lunar equator 37 steep ascents 37 unflyable 37 Atlas Centaur 37 Viper Strike 37 broad powerband 37 #bhp [001] 37 high altitude airship 37 atmospheric convection 37 #r/min [001] 37 interstellar particles 37 observability 37 supersonic jet trainer 37 Sun synchronous orbit 37 twitch muscles 37 afterburners 37 deuterium atoms 37 Jovian moons 37 Plyometric exercises 37 protons 37 airborne 37 coaxial rotor 36 nanosecond pulse 36 cosmic ray protons 36 nucleon 36 Spoon Curve 36 spinning pulsar 36 aeroelastic 36 Extraterrestrial UFOs 36 preset orbit 36 AESA radar 36 magnetron 36 Volcano spews 36 aerodynamic drag 36 WhiteKnight Two 36 Globemaster III transport 36 tickover 36 #mph [002] 36 2 MeV electron 36 aperiodic 36 precessing 36 Saturn magnetosphere 36 intratheater airlift 36 Strong easterly winds 36 LISA Pathfinder 36 missile Agni III 36 vanes 36 Curiosity rover 36 4mph 36 gravitational keyhole 36 refuel fighter jets 36 Philae lander 36 oncoming locomotive 36 flagellar motor 36 Kepler 9c 36 flightworthy 36 infinitely variable 36 Keflavik Airport 36 maneuvering thrusters 36 quantum tunneling 36 SLBM 36 NCADE 36 Bombardier CRJs 36 THz radiation 36 SSC Ultimate 36 #.#kmh [002] 36 bottomhole pressure 36 Thrust SSC 36 SpaceLoft XL 36 Blackbird spy 36 variator 36 streaked overhead 36 newtons 36 autothrottle 36 develops #kW 36 acrobatic stunts 36 midair refueling 36 Nm torque 36 micromachine 36 5μm 36 propulsion 36 Nicola Rodigari 36 remotely piloted 36 antiparticle 36 evanescent waves 36 jeté 36 yawing 36 unpaved runways 36 composite airframe 36 orbital eccentricity 36 gravitational attraction 36 particle colliders 36 horsepower supercharged V8 36 pulse widths 36 #bhp #kW [001] 36 supercooled liquid 36 soliton 36 #ft wingspan [001] 36 nonpolar 36 Destructive winds 36 engine cowling puncturing 36 quantum superposition 36 photons emitted 36 performing aerobatics 36 EMALS 36 RAF Tornado GR4 36 reduce aerodynamic drag 36 General Electric GEnx 36 geyser plumes 36 Planetary nebulae 36 gravitational interaction 36 jets 36 MTOW 36 plyometric exercises 36 aerobic anaerobic 36 warning van Laar 36 4km h 36 radar evading 36 #ft wingspan [002] 36 lazily overhead 36 anerobic 36 Eurojet EJ# 36 protostar 36 ionize 36 revving naturally aspirated 36 orbital 36 lunar orbit 36 Blanchimont 36 cosmic radiation 36 Predator unmanned 36 whoosh whoosh 36 aircraft Solar Impulse 36 ion collisions 36 superheated plasma 36 #oF [001] 36 precisely calibrated 36 RVSM airspace 36 fission fusion 36 Phased array 36 DF #D 36 sleek twin engined 36 rotates clockwise 36 ionized particles 36 endurance UAV 36 Milstar II 36 #km #nm 36 redline 36 Silvano Beltrametti course 36 feathery lightness 36 #-# kmh 36 whisks skiers 36 updrafts 36 strontium atoms 36 emits photon 36 Geared Turbofan 36 highly maneuverable 36 GSAT 5P 36 Wicked Twister 36 robotic rover Spirit 36 energetic gamma rays 36 spicules 36 megaflops 36 neutrally buoyant 36 windshear 36 Southwesterly winds 36 DISTRONIC PLUS proximity 36 Wind shear 36 cyclonic circulations 36 gyroscopic 36 Thrusters 36 nanoseconds ns 36 gravities 36 gamma rays emitted 36 turbo 36 homing beacons 36 Firefighting helicopters 36 Tornado F3 36 catchfence 36 rearwards 36 NASA MESSENGER spacecraft 36 engine rpms 36 electro optical sensor 36 Lt. Col. Yang Liwei 36 Continental Supersports Convertible 36 reconnaissance ISR missions 36 altitude airspeed 36 exhaust gasses 36 exothermic reaction 36 barometric pressures 36 ultraviolet photons 36 aborting takeoff 36 Trip Optimizer 36 newton meters