Although it has a wingspan of 61 meters, HB-SIA has room only for a pilot.

尽管 HB-SIA 的翼幅有61米，其空间却只能容纳一个飞行员。

youdao

Nothing has ever taken to the air like HB-SIA, as the Swiss aircraft is known.

从来没有一架飞机像这架叫做 HB-SIA 的瑞士飞机那样子飞行过。

youdao

The plan is for HB-SIA to give demonstration flights during the show, subject, of course, to the weather.

计划是在展览期间，HB-SIA 进行试飞，当然得视天气状况而定。

youdao

With all four engines at full power, HB-SIA is only as powerful as a motor scooter.

ECONOMIST: Solar-powered manned flight

The complex skeleton of HB-SIA is constructed from carbon-fibre composites formed into honeycomb and sandwich structures.

ECONOMIST: Solar-powered manned flight

So, although it has a wingspan of 61 metres, HB-SIA has room only for a pilot.

ECONOMIST: Solar-powered manned flight