Authorities are monitoring a possible rocket debris drop zone in waters off Palawan after a Chinese rocket launch raised safety concerns for vessels and aircraft operating in the area.
The Philippine Space Agency (PhilSA) issued the advisory on Monday, November 9, following the launch of China's Long March 12 rocket from the Hainan International Commercial Launch Center in Wenchang, Hainan, at approximately 4:24 a.m.
Vessels Warned to Stay Away From Projected Drop Zone
PhilSA identified two areas near Palawan where rocket debris could potentially fall: around 25 nautical miles from Puerto Princesa and 19 nautical miles from the Tubbataha Reefs Natural Park.
While the projected debris path does not include populated areas or land, the agency warned that falling rocket parts could endanger passing ships, fishing boats, aircraft, and other marine vessels.
The debris could also remain afloat after impact and drift toward nearby coastal communities, according to PhilSA.
Public Urged to Report Debris Sightings
The agency reminded the public to notify local authorities if they encounter objects believed to be remnants of the rocket.
PhilSA also warned against touching, collecting, or approaching suspected debris because these materials may contain hazardous substances, including traces of rocket fuel.
Another concern is the possibility that parts of the rocket's upper stages could re-enter Earth's atmosphere without a controlled descent. PhilSA said this scenario could not yet be ruled out.
Agency Seeks Regional Cooperation on Space Safety
Beyond the immediate warning, PhilSA highlighted the need for stronger international cooperation as more countries increase their rocket launch activities.
The agency said countries must work toward common safety guidelines and response measures to address the risks posed by falling rocket debris, particularly in shared waters and airspace.
“The Philippines invites international partners to explore how our region can develop coordinated protocols and capabilities that protect both our space assets and our people on the ground,” PhilSA said.
