November 9,1967, Apollo program: NASA launches the unmanned Apollo 4 test spacecraft from Cape Kennedy.

1967年的11月9日，阿波罗计划：美国航空航天局（National Aeronautics and Space Administration）在肯尼迪角发射了无人驾驶的阿波罗4号试验宇宙飞船。

youdao

This is nothing compared to the Space Shuttle explosions, or the Apollo accident where 4 American astronaut died.

这个比起航天飞机爆炸或者阿波罗事故那次4个美国宇航员死掉算不了什么。

youdao

In 1967, The first Saturn V rocket carrying the unmanned Apollo 4 spacecraft was successfully launched from the Kennedy Space Center.

CNN: Saturday,

The flights are expensive (at the height of its Apollo-era pomp, NASA was sucking in around 4.4% of total government spending) and dangerous, and the benefits are hard to measure.

ECONOMIST: The space shuttle

Among the largest underlying components of QLD, in trading today Altera Corp. ( NASD: ALTR) is down about 0.8%, Apollo Group, Inc. ( NASD: APOL) is off about 1.4%, and Applied Materials, Inc. ( NASD: AMAT) is lower by about 0.7%.

FORBES: Noteworthy ETF Outflows: QLD, ALTR, APOL, AMAT