Rescue Teams Resume Search for Missing Plane in Indonesia
A Boeing technician views a computer monitor at Soekarno-Hatta International Airport in Jakarta, Indonesia, on Oct. 29, 2018. (Photographer: Rony Zakaria/Bloomberg)

Rescue Teams Resume Search for Missing Plane in Indonesia

Rescue teams in Indonesia resumed their search for the Boeing Co. jet carrying 62 people after uncovering debris that are “strongly suspected” to be part of Sriwijaya Air Flight SJ182, which has been missing since Saturday afternoon.

Emergency signals transmitted by two devices have been detected near the location where the plane is believed to have gone down, Bagus Puruhito, chief of the national search and rescue agency, said in a statement broadcast on TVOne. At least one government agency characterized the incident as a “crash” after the plane lost radio contact shortly following its departure from Jakarta.

The country’s search agency said the debris found in the Java Sea is similar to those circulating earlier on social media, and its efforts Sunday will include both air and sea, and also underwater. Body parts and an item likely carried by a passenger have been recovered, Detik.com reported, citing an official.

The likely accident has once again pushed the country’s aviation industry into crisis mode. The Southeast Asian nation has had a spate of plane crashes in the past decade, including the Lion Air Flight 610 disaster that killed 189 people in 2018, the first of the two 737 Max crashes before the global grounding. In December 2014, an AirAsia Group Bhd. plane plunged into the Java Sea with 162 people on board.

Rescue Teams Resume Search for Missing Plane in Indonesia

Weather has been a contributing factor in several of the past crashes. On Saturday, heavy rain in Jakarta delayed the takeoff for the 90-minute flight to Pontianak on the island of Borneo.

It finally took off at 2:36 p.m., reaching 1,700 feet a minute later, where it was cleared by the Jakarta air traffic controllers to ascend to 29,000 feet, according to Transportation Minister Budi Karya Sumadi. Four minutes after takeoff, the control noticed the aircraft was not on its assigned track. It radioed the crew, and within seconds, the aircraft disappeared from radar, he said.

Flightradar24’s tracking data showed the plane leveling off at an altitude of about 10,000 to 11,000 feet 3 minutes after taking off, before a rapid descent to the water in just 14 seconds. That meant it was dropping at more than 40,000 feet per minute, a rate far above routine operations.

Without access yet to the plane’s black-box flight recorders, it’s impossible to say what may have triggered the sudden dive, said Jeffrey Guzzetti, the former head of accident investigations at the U.S. Federal Aviation Administration. “Right now, given the amount of sparse information, that flight track could fit many scenarios, such as flight crew confusion, instrumentation problems, catastrophic mechanical failures or even an intentional act,” he said.

Indonesia will deploy divers, warships, vessels with sonar and airplanes on Sunday to an area where the aircraft made the last contact, officials from the national army and the search and rescue agency said in a joint briefing in Jakarta. Authorities will release an update every three hours.

A joint search and rescue team will comb an area of 96 nautical square miles, as well as a 16 nautical square-mile area under the water, the search and rescue agency said in a tweet.

The plane that Sriwijaya Air was flying is a 737-500 model that’s much older than the Max 737 aircraft.

“This is not even the model before the Max, it has been in service for 30 years so it’s unlikely to be a design fault,” said Richard Aboulafia, an aviation analyst at Teal Group Corp. “Thousands of these planes have been built and production ended over 20 years ago, so something would have been discovered by now.”

The jet’s disappearance comes as the aviation industry is reeling from the effects of the coronavirus pandemic, which brought air travel to its knees. Covid-19 tore through in a tumultuous, unprecedented way -- leaving carriers in a deep hole, along with a constellation of aerospace manufacturers, airports and leasing firms. The International Air Transport Association said last week that global passenger demand dropped significantly during November, down 70% versus the same period of 2019 when measured in revenue passenger kilometers.

Safety Concerns

“While we don’t know anything else about the cause of this crash, the biggest thing concerning me is serious concerns about Indonesian air safety standards that were identified by the European Union Aviation Safety Agency and others years ago,” Aboulafia said. “I am not completely certain that the proper procedures have been put in place.”

The rescue efforts extend beyond those on Saturday, when several search vessels from Jakarta were sent to the plane’s last known location in the Java Sea, believed to be only around 25 meters deep. First responders were also deployed to the site to aid potential survivors, local TV reported. Of the 62 people, 56 were passengers, including seven children and three infants, and there were two pilots and four cabin crew, local media reported. There were no foreign nationals on board.

Boeing is “closely monitoring the situation,” spokeswoman Zoe Leong said in a statement. “We are working to gather more information.” Sriwijaya Air said it’s working to obtain more detailed information about the flight, and will release an official statement later.

The U.S. National Transportation Safety Board has appointed a senior investigator to assist in the probe, but is awaiting more information before determining whether it will send a team, it said in an emailed statement. Under a United Nations treaty, the NTSB along with technical experts from Boeing and possibly the manufacturers of other components would participate in the probe because the jet was built in the U.S.

Rescue Teams Resume Search for Missing Plane in Indonesia

The 737-500 model first flew in 1989 and, according to tracking website Planespotters.net, this particular plane first flew in May 1994.

Debris, Oil Spill

Fishermen in the Thousand Islands regency found debris and an oil spill in the water, according to footage shown by local news channel MetroTV. It also showed parts found that are suspected to come from the emergency slide, with words including “Boeing” and “737” written on a tag. The regent of Thousand Islands received a report of a plane crashing on Laki Island on Saturday afternoon, he told Detik.com.

Indonesia, which had one of the fastest-growing airline industries in the world prior to Covid, has a patchy safety record when it comes to air accidents. Its poor aviation history saw carriers from the nation banned from the European Union in 2007 and it was only in June 2018 that the full ban was lifted. In 1997, Garuda Indonesia Flight 152 crashed approaching an airport in Medan in North Sumatra, killing 234. The AirAsia Flight 8501 that crashed in late 2014 was en route to Singapore from Surabaya.

On Oct. 29, 2018, the Boeing 737 Max flown by Lion Air plunged into the Java Sea 13 minutes after takeoff, killing all 189 passengers and crew. That was Indonesia’s second-deadliest aircraft accident.

Boeing Woes

The coronavirus pandemic has complicated aviation insomuch as pilots aren’t getting enough opportunities to fly because airlines have grounded planes and scaled back operations due to a slump in demand. On Sept. 15, an Indonesian flight carrying 307 passengers and 11 crew to the northern city of Medan momentarily veered off the runway after landing, sparking an investigation by the transport safety regulator. It found the pilot had flown less than three hours in the previous 90 days. The first officer hadn’t flown at all since Feb. 1.

Saturday’s incident also follows a tumultuous period for Boeing, which only in November had its 737 Max cleared to fly again by the U.S. Federal Aviation Administration, ending the longest grounding of a jetliner in U.S. history. Brazil’s Gol Linhas Aereas Inteligentes SA was the first airline to resume regular flights using the jet, beginning Dec. 9 on domestic routes from Sao Paulo. American Airlines Group Inc. has since also reintroduced the Max on Miami-New York flights.

Settlement

Earlier this month, Boeing reached a $2.5 billion agreement with the Justice Department to settle a criminal charge that it defrauded the U.S. government by concealing information about the 737 Max, capping a two-year investigation that devastated the company’s reputation for engineering prowess.

Sriwijaya Air was established in November 2003. Its fleet is comprised of the Boeing 737 family of jets and ATR 72-600 turboprops. While the company primarily serves domestic routes, it flies internationally to Penang, Malaysia and Dili, Timor Leste. Flag carrier PT Garuda Indonesia briefly took over the operation of Sriwijaya and its unit NAM Air in 2018 to expedite Sriwijaya’s debt restructuring, including clearance of dues to Garuda’s unit.

The Boeing jet in question had been operated by Sriwijaya Air since 2012, according to fleet data on Planespotters.net, and was previously used by Continental Air Lines and United Airlines Holdings Inc.

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