ramjet

noun 0.703

turbojet

noun 0.676

scram

noun 0.648

rocket engine

noun 0.642

jet engine

noun 0.639

rocket motor

noun 0.627

fighter jet

noun 0.619

hybrid rocket

noun 0.605

scrambler

noun 0.602

rocket sled

noun 0.601

jet fighter

noun 0.595

scramble

noun 0.594

jet

noun 0.588

jet pack

noun 0.584

rocket ship

noun 0.584

supersonic

noun 0.572

spaceplane

noun 0.570

solid rocket

noun 0.567

supercharger

noun 0.564

space shuttle

noun 0.558

scrambling

noun 0.550

dragster

noun 0.541

hovercraft

noun 0.541

rocket

noun 0.539

gas jet

noun 0.538

sounding rocket

noun 0.538

hyperdrive

noun 0.537

nuclear rocket

noun 0.536

jetboat

noun 0.535

scud

noun 0.535

spaceship

noun 0.532

jet ski

noun 0.532

turbofan

noun 0.532

space vehicle

noun 0.531

spacecraft

noun 0.527

cruise missile

noun 0.526

fighter plane

noun 0.524

rocketship

noun 0.523

scramble competition

noun 0.517

jumbo jet

noun 0.515

turboprop

noun 0.514

regional jet

noun 0.511

jetliner

noun 0.511

scrum

noun 0.511

fighter aircraft

noun 0.509

skyrocket

noun 0.509

rocket scientist

noun 0.509

speeder

noun 0.508

ion engine

noun 0.508

supercar

noun 0.506

jet stream

noun 0.506

scutter

noun 0.505

thruster

noun 0.504

turbocharger

noun 0.503

scrambled egg

noun 0.503

shuttlecraft

noun 0.500