manned rocket

The public showing was the first concrete evidence of progress since the Rutan-designed SpaceShipOne became the first private, manned rocket to reach space in2004.

本次（“白骑士2号”）的公开亮相成为自2004年鲁丹设计的“太空一号”成为第一艘进入太空的私营载人火箭之后（在太空旅游领域）取得的又一次具体进展。

HISTORY Airborne launches date back decades, most famously to the X-15 program of the 1950s and' 60s, when manned rocket planes were carried aloft under the wing of a B-52 bomber and released on hypersonic research flights.

历史回顾机载发射可以追溯至几十年前，最著名的是上世纪50、60年代的X-15计划，当时一架B-52轰炸机的机翼下搭载了载人火箭飞机，并在超音速飞行的测试研究飞行器上发射。

The Application of Reliability Increasing in the Manned Spaceflight Rocket Engine

可靠性增长技术在载人航天发动机研制中的应用

Scheme of Chinese manned lunar rocket and its propulsion system The Development of Robotic GTA Welding Quality Control System for Five Port Connector on the Launch Vehicle Propulsion System

运载火箭动力系统五通连接器机器人GTAW质量控制系统

Scheme of Chinese manned lunar rocket and its propulsion system

我国载人登月重型运载火箭动力系统探讨

They set off a manned rocket last year.

去年他们发射了载人火箭.

The manned spacecraft and carrier rocket for the Shenzhou-12 manned space mission have arrived at the Jiuquan Satellite Launch Center in northwest China.

神舟十二号载人飞行任务的载人飞船和运载火箭已抵达中国西北部的酒泉卫星发射中心。

The development process of reliability increasing of manned spaceflight rocket engine was overviewed by several kinds of technologies, including reliability analysis and design, reliability trial, reliability management. The methods are beneficial to other engines in the field of reliabilities increase studies.

本文运用可靠性分析及设计技术、可靠性试验技术和可靠性管理技术对载人航天发动机可靠性增长研制过程进行了综述，对其它型号发动机开展可靠性增长研究有一定的借鉴作用。