Athena (rocket family) - Wikipedia
The Athena comes in two versions, Athena I and Athena II. The Athena I has two stages, the Thiokol Castor-120 first stage and a Pratt & Whitney ORBUS 21D upper stage, both powered by solid-fuel. The Athena II has three stages, the Castor-120 first and second stages, and an ORBUS 21D upper stage.
Athena - Encyclopedia Astronautica
Privately funded family of solid propellant satellite launch vehicles. Originally known as LMLV (Lockheed-Martin Launch Vehicle); LLV (Lockheed Launch Vehicle). Sales did not develop as hoped by the company after the MEO-satellite bubble burst in the 1990's.
ATHENA I FACT SHEET - Spaceline
The Athena I employed a standard payload fairing which was 14 feet, 1 inch long by 6 feet, 6 inches wide. Considered a “stack and shoot” type of launch vehicle, the Athena I was designed to be launched in as little as 30 days after the first stage arrived at the launch site.
Athena I - Wikipedia
It is a member of the Athena family of rockets, along with the larger Athena II. [2] The Athena I is a three-stage rocket, consisting of solid first and second stages, and a monopropellant liquid-fuelled third stage. The first stage is a Castor 120, which is also used on …
ATHENA II FACT SHEET - Spaceline
1998年1月6日 · The Lockheed Martin Athena II is a three-stage big brother of the Athena I. A single Thiokol Castor 120 solid rocket motor provided both first and second stage propulsion for the Athena II, with simply one of the solid rocket motors stacked above the other.
Athena II - Wikipedia
It is a member of the Athena family of rockets, along with the smaller Athena I. The Athena II is a four-stage rocket, consisting of solid first, second and third stages, and a monopropellant liquid-fueled fourth stage.
Athena (rocket family) - Wikiwand
2024年9月24日 · Athena was a 1990s Lockheed Martin expendable launch system which underwent several name changes in its lifetime.
Athena Rocket Family - Spacecraft Propulsion - Solid Fuel - USA
Explore the versatile Athena Rocket Family, a solid-fuel propulsion option known for reliability and flexibility in delivering payloads.
Athena (rocket family) - Infogalactic: the planetary knowledge core
The Athena comes in two versions, Athena I and Athena II. The Athena I has two stages, the Thiokol Castor -120 first stage and a Pratt & Whitney ORBUS 21D upper stage, both powered by solid-fuel . The Athena II has three stages, the Castor-120 first and second stages, and an ORBUS 21D upper stage.
Lockheed Martin, ATK Bringing Back Athena Rocket Line
2010年3月25日 · Lockheed Martin developed the original Athena 1 and Athena 2 in the 1990s to launch small payloads for government and commercial customers.