A Myanmar military jet crashed in the north of the country on Wednesday morning, killing its pilot after a "technical failure", the junta's information team said in a statement.

The jet, flying from Tada-U air force base near Mandalay, "lost contact about 10:43 am this morning (0413 GMT)," and later crashed into Yay Myet Gyi lake in Sagaing region, the statement said.

The pilot had been flying a non-combat training mission and had been confirmed dead, according to an update.

Local media said firefighters had reached the scene and published photos of rescuers wading near wreckage in a lake.

Myanmar's junta has regularly called in airstrikes while battling "people's defence forces" -- armed groups that have sprung up to fight the military government -- in several regions, including Sagaing.

Plane crashes are common in Myanmar, which has an underdeveloped aviation sector, and the country's monsoon season has caused problems for commercial and military flights in the past.

In June, 12 people were killed when a Myanmar military plane carrying a senior monk and several donors to a religious event crashed in a central region of the country.

A military plane crashed into the Andaman Sea in 2017, killing all 122 people on board in one of the deadliest aviation accidents in the country's history. Authorities blamed bad weather.

And in 2015, an Air Bagan passenger plane veered off the runway in heavy rain. A passenger and one person on the ground were killed.

AFP-Myanmar military jet crashed in the north of the country on Wednesday morning.