実機
じ
っ
き
Meanings
1
real machine; actual device
Used in engineering, IT, and manufacturing to refer to a physical machine or device, as opposed to a model, simulation, or prototype.
We need testing on the actual device, not just simulations.
2
real aircraft; actual plane
Specifically refers to a real airplane or aircraft, often in contrast to a simulator or model. Common in aviation and military contexts.
The pilot underwent training on the actual aircraft.
Usage patterns
- 〈物〉を実機で検証するto verify something on the actual machine
We verified the new software on the actual device.
- 実機テストを行うto conduct a test on the real machine
The manufacturer conducted tests on the actual new engine.
- 実機に搭乗するto board the actual aircraft (rather than a simulator)
The pilot boarded the actual aircraft for the first time.
- 実機訓練を受けるto undergo training on the real aircraft
The rookie pilot underwent training on the real aircraft.