The plane is an eight-seater with twin propellers.

这是一架有八个座位的双螺旋桨飞机。

《柯林斯英汉双解大词典》

For the Twin Otter plane - about the only plane that can operate up here - you need a flat area 305 metres long, 30m wide with an average of 60cm ice thickness.

而水獭式飞机——大概是唯一能够在此地出没的飞机——它需要一块长305米、宽30米、冰层平均厚度为60厘米的平坦区域。

youdao

The Twin Otter plane took off at 1:30 pm before losing contact about 10-15 minutes later.

这架型号为"双水獭"的飞机于当日13:30起飞，起飞10-15分钟后与地面失去联系。

youdao

But air traffic controllers say they lost contact with the Twin Otter plane.

VOA: standard.2009.08.02

Ten passengers and two crew were unhurt in the incident involving Loganair's Twin Otter plane.

BBC: Barra plane 'struck by lightning' during high winds

One morning last month the Sottaks, their nephew and I chartered an ancient Piper Aztec twin-engine plane and flew over the islands at 150 feet.

FORBES: The Real California Problem

The search for the third person aboard the twin-engine plane that crashed Friday evening in Ephratah, about an hour west of Albany, ended unsuccessfully on Saturday.

WSJ: Search for pilot of NY Angel Flight resumes