A Philippine military C-130 plane that crashed in Patikul town, Jolo province, southern Philippines on Sunday. Photo: VCG

At least 17 people were killed and 40 injured when a Philippine military aircraft carrying troops crashed and burst into flames after missing the runway in the country's south, officials said.

Ninety-two people, most of them recent army graduates, were on board the C-130 Hercules transport aircraft when the accident happened as it tried to land on Jolo island in Sulu province around midday.

"So far 40 wounded and injured were rescued and 17 bodies recovered," Defense Secretary Delfin Lorenzana said in a statement.

Photos taken by local media outlet Pondohan TV and posted on their Facebook page showed the wrecked body of the plane engulfed in flames. A plume of thick black smoke rose above houses located near the crash site.

Armed Forces Chief General Cirilito Sobejana said the aircraft had been carrying troops from Cagayan de Oro on the southern island of Mindanao when it "missed the runway" as it tried to land on Jolo. 

The plane tried to "regain power but didn't make it," he told local media, describing the accident as "very unfortunate."

"Responders are at the site now, we are praying we can save more lives," Sobejana told AFP. Sobejana said the 40 rescued from the wreckage were being treated at the nearby 11th Infantry Division hospital.

Air Force spokesman Lieutenant Colonel Maynard Mariano said the cause of the crash would be investigated.

"We are on rescue mode right now," Mariano told AFP.

It was being treated as an accident rather than an attack, Armed Forces spokesman Major General Edgard Arevalo told DZBB radio.

The four-engine plane crashed near a quarry in a lightly populated area, First Lieutenant Jerrica Angela Manongdo told AFP, adding the rescue operation had finished.

Initial reports said the aircraft overshot the landing strip and broke into two, Western Mindanao Command chief Lieutenant General Corleto Vinluan told AFP. 

Most of the passengers had recently graduated from basic military training and were being deployed to the restive island as part of a joint task force fighting terrorism in the Muslim-majority region.

The military has a heavy presence in the southern Philippines where militant groups, including the kidnap-for-ransom outfit Abu Sayyaf, operate.

The mishap was one of the country's deadliest military aviation accidents. 

Senator Richard Gordon said it was the fourth in 2021 with "mass casualties."