It's not uncommon to find your tray table broken, the in-flight entertainment system not working and your seat cushion worn.

你的小餐桌坏了，飞机上的娱乐系统坏了或者座垫坏了，这些都是很常见的。

youdao

One of its more glamorous uses as an embedded operating system is to power the in-flight entertainment systems on some Virgin and Qantas long-haul jets.

更妙的是，它还被用于维京航空和澳洲航空长途航班的空中娱乐系统。

youdao

Rockwell Collins Supplying the communication, navigation and surveillance systems on the C919, as well as the in-flight entertainment system and cabin core system.

罗克韦尔柯林斯公司提供通信，导航和监视系统，还有机上娱乐系统和客舱核心系统。

youdao

Like the Anywhere app, content doesn't appear in HD, but the quality will almost surely beat your airline's in-flight entertainment system.

ENGADGET

Ryanair announced in 2004 that it would introduce gambling through an in-flight entertainment system, though this too has yet to come to fruition.

CNN: Gambling on airplanes, stalled at takeoff?

Each of the airline's business-class seats will offer video on-demand on a 15.4-inch television, iPod-playing capability through an in-flight entertainment system, a USB port and power outlet, and noise-canceling headphones.

FORBES: Magazine Article