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Aerojet Rocketdyne(AJRD)2022-05-12 02:18
$Aerojet Rocketdyne(AJRD)$ DFAN14A Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material Accession Number: 0000921895-22-001571 Act: 34 Size: 38 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-01 04:45
$Aerojet Rocketdyne(AJRD)$ POS AM Post-Effective amendments for registration statement Accession Number: 0001193125-23-199177 Act: 33 Size: 19 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-01 04:55
$Aerojet Rocketdyne(AJRD)$ S-8 POS Securities to be offered to employees in employee benefit plans, post-effective amendments Accession Number: 0001193125-23-199235 Act: 33 Size: 37 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-01 05:05
$Aerojet Rocketdyne(AJRD)$ S-8 POS Securities to be offered to employees in employee benefit plans, post-effective amendments Accession Number: 0001193125-23-199243 Act: 33 Size: 37 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-01 05:05
$Aerojet Rocketdyne(AJRD)$ S-8 POS Securities to be offered to employees in employee benefit plans, post-effective amendments Accession Number: 0001193125-23-199250 Act: 33 Size: 37 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-01 05:35
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000899243-23-017595 Size: 6 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-01 05:35
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000899243-23-017596 Size: 22 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-01 05:45
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000899243-23-017604 Size: 5 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-08-02 18:05
$Aerojet Rocketdyne(AJRD)$ EFFECT Notice of Effectiveness Accession Number: 9999999995-23-002234 Act: 33 Size: 1 KB 网页链接查看全文
Aerojet Rocketdyne(AJRD)2023-07-28 06:15
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000950170-23-035257 Size: 6 KB 网页链接查看全文
2月22日消息，美国国家航空航天局（NASA）表示，在最近开展的一系列测试中，登月火箭SLS核心级的所有火箭发动机性能都符合预期。 在此前进行的测试中，RS-25 4号发动机的控制器出现故障，导致NASA被迫推迟无人探月任务阿尔忒弥斯1号。 火... 网页链接
这次超过8分钟（500秒）的全时热测试是在圣路易斯湾附近的NASA斯坦尼斯航天中心的A-1试验台进行的。这是计划中七项测试的一部分，旨在为SLS发动机的主要承包商Aerojet Rocketdyne提供有价值的数据，因为它开始生产新的RS-25发动机，供前四次SLS... 网页链接
$Aerojet Rocketdyne(AJRD)$ EFFECT Notice of Effectiveness Accession Number: 9999999995-23-002235 Act: 33 Size: 1 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ EFFECT Notice of Effectiveness Accession Number: 9999999995-23-002237 Act: 33 Size: 1 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ EFFECT Notice of Effectiveness Accession Number: 9999999995-23-002251 Act: 33 Size: 1 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ EFFECT Notice of Effectiveness Accession Number: 9999999995-23-002250 Act: 33 Size: 1 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ EFFECT Notice of Effectiveness Accession Number: 9999999995-23-002234 Act: 33 Size: 1 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ EFFECT Notice of Effectiveness Accession Number: 9999999995-23-002236 Act: 33 Size: 1 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000899243-23-017604 Size: 5 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000899243-23-017603 Size: 5 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000899243-23-017606 Size: 7 KB 网页链接
$Aerojet Rocketdyne(AJRD)$ 4 Statement of changes in beneficial ownership of securities Accession Number: 0000899243-23-017588 Size: 5 KB 网页链接