United Launch Alliance (ULA), a joint venture between Boeing and Lockheed, has publicly promised to be ready in four years.

波音与洛克希德合资的企业“联合发射联盟公司(ula)”，已公开承诺将在四年内准备好。

youdao

Mulholland confirms that Boeing will use a United Launch Alliance (ULA) Atlas V in 412 configuration, adding that human-rating the Atlas V is part of Boeing's CCiCap bid.

穆赫兰证实，波音公司将使用联合发射联盟（ULA）阿特拉斯V的412配置，阿特拉斯V增加载人等级是波音CCiCap标价的一部分。

youdao

The GOES-O satellite is on the move, on its way to launch Complex 37 at Cape Canaveral, where it will be moved to the United launch Alliance Delta IV expendable launch vehicle.

本的GOES - O的卫星是在移动中，其方法在卡纳维拉尔角发射，它会被移动到联合发射联盟的德尔塔iv消耗运载火箭情结37。

youdao

The United Launch Alliance brings together two companies.

VOA: special.2010.04.28

United Launch Alliance (ULA), a joint venture between Boeing and Lockheed, has publicly promised to be ready in four years.

ECONOMIST: Science

The United Launch Alliance in which traditional providers Lockheed Martin and Boeing are partnered to offer both Atlas and Delta launch vehicles has had 50 successful launches in a row.

FORBES: The Case Against SpaceX, Part II

Boeing has progressed to final design stages for its CST-100 vehicle, a capsule that will fly atop a United Launch Alliance Atlas 5 rocket, which has a proven track record launching unmanned satellites.

FORBES: Rescuing NASA From Terminal Public Apathy