Key Facts
- ✓ The ATR 42-500 aircraft disappeared on Saturday while conducting fisheries surveillance for the Indonesian Ministry of Maritime Affairs and Fisheries.
- ✓ Rescue teams located debris near Monte Bulusaraung in Maros, South Sulawesi, approximately 1,500 kilometers northeast of Jakarta.
- ✓ A total of 11 people were on board the flight, including eight crew members and three ministry officials traveling as passengers.
- ✓ The aircraft lost contact with air traffic control at approximately 13:30 local time on Saturday while flying from Yogyakarta to Makassar.
- ✓ Flightradar24 reported receiving the final signal at 04:20 GMT, about 20 kilometers northeast of Makassar airport, at low altitude over the ocean.
- ✓ Indonesian authorities are mobilizing 1,200 rescue professionals to search for survivors despite challenging weather and terrain conditions.
Quick Summary
Indonesian rescue teams have successfully located the wreckage of a surveillance aircraft that vanished on Saturday in the mountainous region of South Sulawesi. The ATR 42-500 turbo-prop plane disappeared while flying over a dense, fog-covered mountain range.
Authorities confirmed the discovery on Sunday morning, marking a critical breakthrough in the search operation. However, the fate of the 11 individuals aboard remains unknown as rescue crews continue their efforts to reach the crash site through treacherous terrain.
The Disappearance
The aircraft, operated by Indonesia Air Transport, lost contact with air traffic control on Saturday at approximately 13:30 local time. The plane was traveling from Yogyakarta province to Makassar, the capital of South Sulawesi, when communication ceased in the Maros region.
The flight carried a total of eight crew members and three passengers. All three passengers were officials from the Ministry of Maritime Affairs and Fisheries, which had chartered the aircraft specifically for aerial surveillance of fishing activities. The ATR 42-500 is a regional turboprop manufactured by the French-Italian company ATR, capable of carrying between 42 and 50 passengers.
Flight tracking service Flightradar24 reported that the aircraft was flying at low altitude over the ocean, which limited tracking coverage. The final signal was received at 04:20 GMT, approximately 20 kilometers northeast of Makassar airport.
"Our priority is to search for the victims, and we hope that there are some that we can evacuate with life."
— Muhammad Arif Anwar, Head of South Sulawesi Rescue Agency
Discovery of Debris
On Sunday morning, helicopter crews spotted aircraft parts scattered across the slopes of Monte Bulusaraung in Maros. According to Andi Sultan, a rescue agency official, teams first observed a window from the aircraft at 07:46 local time.
Just three minutes later, at 07:49, search teams identified large sections of the fuselage and the tail section at the base of the mountain. The crash site is located approximately 1,500 kilometers northeast of Jakarta in a remote, mountainous area.
Video footage released by rescue services shows aircraft debris scattered across the mountainside, with heavy fog and intense winds complicating visibility. The challenging conditions have made ground access difficult, requiring specialized teams to navigate the terrain.
Rescue Operations
Muhammad Arif Anwar, head of the South Sulawesi rescue agency, announced that 1,200 rescue professionals are being mobilized to search for survivors. The operation represents a massive coordinated effort across multiple agencies.
"Our priority is to search for the victims, and we hope that there are some that we can evacuate with life."
Rescue teams have been dispatched to the locations where debris was found, though operations are severely hampered by intense fog and mountainous terrain. The combination of low visibility and difficult geography presents significant challenges for both ground and aerial search teams.
The National Transportation Safety Committee of Indonesia will lead the official investigation into the accident. While the cause remains unknown, aviation experts note that most accidents result from a combination of factors rather than a single cause.
Key Facts
The missing aircraft was an ATR 42-500 turbo-prop manufactured by the French-Italian aerospace company ATR. This regional aircraft type is commonly used for short-haul flights and can accommodate between 42 and 50 passengers.
The flight was chartered specifically by the Ministry of Maritime Affairs and Fisheries to conduct aerial surveillance of fishing operations in Indonesian waters. All three passengers were ministry employees engaged in this official duty.
The crash site near Monte Bulusaraung is approximately 1,500 kilometers northeast of Jakarta, placing it in a remote region of South Sulawesi province. The area is known for its dense fog and challenging mountainous landscape.
Flight tracking data indicates the aircraft was operating at low altitude over the ocean when the final signal was received, which may have limited the ability of tracking systems to maintain continuous contact.
Looking Ahead
The discovery of the wreckage marks a critical turning point in the search operation, shifting the focus from locating the aircraft to recovering survivors and victims. Rescue teams now face the complex task of accessing the crash site and conducting recovery operations in difficult conditions.
The National Transportation Safety Committee's investigation will examine all aspects of the flight, from maintenance records to weather conditions and crew actions. While the cause of the crash remains unknown, the investigation will provide crucial insights for improving aviation safety in Indonesia's remote regions.
As rescue operations continue, the nation watches closely for news of the 11 individuals aboard the surveillance flight. The outcome will determine the next steps in both the recovery effort and the official investigation into this tragic aviation incident.
"Nossas equipes de helicóptero avistaram destroços da janela do avião às 7h46. E por volta das 7h49, descobrimos grandes partes da aeronave, suspeitas de serem a fuselagem."
— Andi Sultan, Rescue Agency Official

