Ariane 1 (French: [aʁjan œ̃]) was the first rocket in the Ariane family of expendable launch systems. It was developed for and operated by the European Space Agency (ESA), which had been formed in 1973, the same year that development of the launcher had commenced.

阿丽亚娜1 （Ariane 1）是 欧洲航天局 （ESA）领导研制的全液体三级火箭。 阿丽亚娜1一级长18.4 m，4个稳定翼翼展7.6 m。 4台发动机安装在常平架上，发动机利用伺服机构作向外单向摆动。 第二级长11.6 m，直径2.6 m。 推进剂贮箱采用共底方案以减轻结构重量。 发动机吊挂在机架下端的铰接座，利用2个伺服作动筒使喷管作双向摆动。 火箭滚动控制依靠贮箱后端框外部的2个固定切向喷管。 第三级的核心是一台HM-7液氢液氧发动机，以法国1962年开始研制的HM-4液氢 …

阿里安系列火箭（Ariane），也称阿丽亚娜系列火箭，是1973年7月由法国提议并联合西欧11个 国家 成立的，由 欧洲航天局 着手实施、研制的火箭计划。至2015年7月已研制成功5种型号，共完成224次轨道发射任务。 [1]

Ariane 1 was designed primarily to put two telecommunications satellites at a time into orbit, thus reducing costs. As the size of the satellites grew Ariane 1 began to give way to the more powerful Ariane 2 and Ariane 3 launchers. Altogether, there were 24 successful launches from the first Ariane 1 launching in 1979 to the final Ariane 3 in 1989.

阿丽亚娜1型运载火箭 （Ariane 1）为阿丽亚娜系列运载火箭最初的形式，是一种一次性使用运载火箭。 于1979年12月24日成功首发，到1986年2月22日退役，共发射11次，成功9次。

First version of the Ariane launch vehicle. AKA: L3S. Status: Retired 1986. First Launch: 1979-12-24. Last Launch: 1986-02-22. Number: 11 . Payload: 1,400 kg (3,000 lb). Thrust: 2,446.50 kN (549,995 lbf). Gross mass: 207,200 kg (456,700 lb). Height: 50.00 m (164.00 ft). Diameter: 3.80 m (12.40 ft). Apogee: 40,000 km (24,000 mi).

阿丽亚娜一号运载火箭（Ariane 1）为阿丽亚娜系列运载火箭最初的形式,是一种不可重复使用之运载火箭。 阿丽亚娜一号运载火箭的发射质量可达210公吨。

2025年1月20日 · Ariane 1, the first variant of Ariane, made its maiden flight from the Guiana Space Centre (CSG) on 24 December 1979. It was quickly replaced by more powerful variants—Ariane 2, Ariane 3 and Ariane 4—which made their first flights in 1986, 1984 and 1988. The increased mass of satellites then made it necessary to go back to the drawing board.

2020年4月6日 · The Ariane story started on July 31, 1973 in Brussels, when the space ministers from ten European countries approved the development of a rocket that would give Europe totally independent access to space.

ESA and partners celebrate 40 years of Ariane – a launch vehicle operating in the international space arena, and a symbol of cooperation and innovation that ensures independent access to space for Europe. On 24 December 1979, the first Ariane 1 was launched from Europe’s Spaceport in Kourou, French Guiana.