Canadian military helicopter goes missing during NATO operations near Greece

A Canadian military helicopter serving with a NATO naval task force has gone missingin the Ionian Sea while participating in a mission in international waters off Greece.

Prime Minister Justin Trudeau confirmed the news in a tweet Wednesday evening. Trudeau said a search and rescue operation was underway and that other updates would be provided "as soon as possible."

Local media reports, quoting the Greek defence ministry,said the aircraft, with as many assix people aboard, had crashed into the sea.

A source with the Greek government told CBC News that one body had been recovered. Separately, local media in Greece also reportedthat wreckage had been spotted.

No one in the Canadian government would confirm the reports, nor offercomment. Officials contacted by CBC News late Wednesday said they expected that the prime minister would address the nation Thursday morning.

Little comment from NATO

A tweet from Canadian Armed Forces operationsearlier Wednesday would only officially confirmthere was an incident involving one of the air force's newCH-148 Cyclone helicopters.

"Contact was lost with the aircraft as it was participating in Allied exercises off the coast of Greece," the militarysaid on Twitter and Facebook. "Search and rescue efforts are currently underway."

But ina tweet late Wednesday, the Canadian Armed Forces said it has contacted all primary family members of those who were on board the helicopter.

A spokesperson for NATO provided little in the way of comment.

"I confirm there has been an incident involving a helicopter from a ship under NATO command," saidCol. Juanita Chang,chief of public affairs at Supreme Headquarters Allied Powers Europe in Mons, Belgium.

"There is currently a search and rescue operation being conducted and national notifications taking place."

Separately, a NATO source told CBC News that contact with the helicopter was lost early in the evening on Wednesday, around 8:15 p.m., local time. The flightwas briefed as a routine flight operation whilethe task force was at sea,according tothe official, who asked that their name be kept confidentialbecause of the sensitivity of the subject.

NATO's Operation Reassurance

HMCS Fredericton is part of the standing NATO naval group currently in the area. It has been on deployment since January.

The Greek state television channel ERT reported that the helicopter had come from the Canadian frigate, which is taking part in the alliance's Operation Reassurance meant to deter Russian aggression throughout Eastern Europe.

The crash reportedly happened late Wednesday in the Ionian Sea about 80 kilometres off the Greek resort island of Cephalonia.

HMCSFredericton was reported to be part ofthe search operation, along with an Italian frigateand a Turkish frigate.

WATCH | Canadian military helicopter missing near Greece:

Canadian military helicopter missing near Greece

4 years ago

Duration 2:39

The Canadian Armed Forces says it lost contact with a helicopter off the coast of Greece amid reports of a crash.

The Cyclone is a militarized version of the Sikorsky S-92 utility helicopter.

It replacedthe air force's five-decade-old CH-124 Sea Kings, which were gradually retired from service over the last few years. The crash of a Cyclone would represent a major blow given how long the military had to wait for the aircraft to be developed.

5 overseas missions to date

Originally ordered in 2004, the program faced delays and cost escalations to the point where former auditor general Sheila Fraser slammed the federal government's handling of the project in 2010.

The Cyclone routinely flieswitha crew of four: two pilots, a tactical operator and a sensor operator. There is, however, room forseveral passengers. The helicopter's primary mission ishunting submarines, but ithas a sophisticated surveillance suite and is also outfitted for search and rescue.

Since coming into service, the Cyclone has been deployed on five overseas missions with the navy, including previous NATO stints.

The air force repeatedlyhas praisedthe aircraft's capabilities although it was involved in at least one shipboard accident while serving with HMCS Regina and the resupply ship MV Asterixinthe Pacific Ocean last year.

A Cyclone suffered what defence officials described at the time as a "hard landing" aboard the Asterix on Feb. 18, 2019.