| hemispherical resonator gyroscope(noun, expression, technology, entity, means) |
| horizontal situation indicator(noun, expression, technology, entity, means) |
| ice detector(noun, expression, technology, entity, means) |
| inertial measurement unit(noun, expression, technology, entity, means) |
| inertial navigation system(noun, expression, technology, entity, means) |
| inertial platform(noun, expression, technology, entity, means) |
| inertial reference unit(noun, expression, technology, entity, means) |
| instrument approach(noun, expression, technology, entity, means) |
| integrated modular avionics(noun, expression, technology, entity, means) |
| integrated standby instrument system(noun, expression, technology, entity, means) |
| intelligent flight control system(noun, expression, technology, entity, means) |
| local-area augmentation system(noun, expression, technology, entity, means) |
| localizer performance with vertical guidance(noun, expression, technology, entity, means) |
| localizer type directional aid(noun, expression, technology, entity, means) |
| machmeter(noun, technology, entity, means, instrument) |
| magnetic chip detector(noun, expression, technology, entity, means) |
| mobile aircraft instrument repair unit(noun, expression, technology, entity, means) |
| multi-function display(noun, expression, technology, entity, means) |
| navigation and attack system(noun, expression, technology, entity, means) |
| non-directional beacon(noun, expression, technology, entity, means) |