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Airport Near Volcano Reopens as Indonesia Lowers Eruption Alert Level 

Mount Ruang volcano erupts in Sitaro, North Sulawesi, on April 19, 2024. (AFP)
Mount Ruang volcano erupts in Sitaro, North Sulawesi, on April 19, 2024. (AFP)
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Airport Near Volcano Reopens as Indonesia Lowers Eruption Alert Level 

Mount Ruang volcano erupts in Sitaro, North Sulawesi, on April 19, 2024. (AFP)
Mount Ruang volcano erupts in Sitaro, North Sulawesi, on April 19, 2024. (AFP)

Indonesian authorities reopened an international airport near a volcano that erupted last week as they lowered a warning level on Monday.

Sam Ratulangi airport has been closed since Thursday due to eruptions at nearby Mount Ruang.

Indonesia’s Disaster Management Agency lowered the volcano's alert level from four, the second-highest level, to three, but said residents were still ordered to remain at least 4 kilometers (2.7 miles) away from the mountain.

More than 3,000 residents have been evacuated since Thursday due to dangers including ash, falling rocks, hot volcanic clouds and fears of a tsunami. A joint team from the local authorities combed the villages surrounding the volcano and evacuated residents by boat.

Danger continued with the possibility of small-scale eruptions, which could cause rockslides and other damage in the immediate area of the volcano.

Officials opened the airport after satellite imagery showed that rains had washed away volcanic ash covering the tarmac.

Indonesia, an archipelago of 270 million people, has 120 active volcanoes. It is prone to volcanic activity because it sits along the “Ring of Fire,” a horseshoe-shaped series of seismic fault lines around the Pacific Ocean.

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Private European Aerospace Startup Completes 1st Test Flight of Orbital Launch Vehicle

In this photo taken from video provided by Isar Aerospace, Photo Wingmen Media, Isar Aerospace test rocket "Spectrum" explodes felling back down after the launch at Andoya Spaceport in Nordmela, on Andøya island, Norway, Sunday, March 30, 2025. (Isar Aerospace, Photo Wingmen Media via AP)
In this photo taken from video provided by Isar Aerospace, Photo Wingmen Media, Isar Aerospace test rocket "Spectrum" explodes felling back down after the launch at Andoya Spaceport in Nordmela, on Andøya island, Norway, Sunday, March 30, 2025. (Isar Aerospace, Photo Wingmen Media via AP)
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Private European Aerospace Startup Completes 1st Test Flight of Orbital Launch Vehicle

In this photo taken from video provided by Isar Aerospace, Photo Wingmen Media, Isar Aerospace test rocket "Spectrum" explodes felling back down after the launch at Andoya Spaceport in Nordmela, on Andøya island, Norway, Sunday, March 30, 2025. (Isar Aerospace, Photo Wingmen Media via AP)
In this photo taken from video provided by Isar Aerospace, Photo Wingmen Media, Isar Aerospace test rocket "Spectrum" explodes felling back down after the launch at Andoya Spaceport in Nordmela, on Andøya island, Norway, Sunday, March 30, 2025. (Isar Aerospace, Photo Wingmen Media via AP)

A rocket by a private European aerospace company launched from Norway on Sunday and crashed into the sea 30 seconds later.
Despite the short test flight, Isar Aerospace said that it successfully completed the first test flight of its orbital launch vehicle by launching its Spectrum rocket from the island of Andøya in northern Norway.
The 28-meter-long (92-foot-long) Spectrum is a two-stage launch vehicle specifically designed to put small and medium satellites into orbit. The rocket lifted off from the pad at 12:30 p.m. (1030 GMT) Sunday and flew for about a half-minute before the flight was terminated, The Associated Press quoted Isar as saying.
“This allowed the company to gather a substantial amount of flight data and experience to apply on future missions,” Isar said in a statement. “After the flight was terminated at T+30 seconds, the launch vehicle fell into the sea in a controlled manner.”
Video from the launch shows the rocket taking off from the pad, flying into the air and then coming back down to crash into the sea in a fiery explosion.
The launch was subject to various factors, including weather and safety, and Sunday's liftoff followed a week of poor conditions, including a scrubbed launch on March 24 because of unfavorable winds, and on Saturday for weather restrictions.
“Our first test flight met all our expectations, achieving a great success,” Daniel Metzler, Isar’s chief executive and co-founder, said in the statement. “We had a clean liftoff, 30 seconds of flight and even got to validate our Flight Termination System.”
The company had largely ruled out the possibility of the rocket reaching orbit on its first complete flight, saying that it would consider a 30-second flight a success. Isar Aerospace aims to collect as much data and experience as possible on the first integrated test of all the systems on its in-house-developed launch vehicle.
Isar Aerospace is separate from the European Space Agency, or ESA, which is funded by its 23 member states.
“Success to get off the pad, and lots of data already obtained. I am sure @isaraerospace will learn a lot," ESA Director General Josef Aschbacher posted on X. "Rocket launch is hard. Never give up, move forward with even more energy!”