(CNN) — A blimp associated with NORAD’s surveillance of the East Coast that became untethered from its mooring in Maryland is now on the ground and authorities have it secured, Pennsylvania State Police told CNN.
The loose JLENS blimp had been in air over Bloomsburg, Pennsylvania, and caused power outages before it came down, Columbia County Department of Public Safety Director Fred Hunsinger said.
Both the Montoursville and Hazleton, Pennsylvania, State Police troops are responding, police said. The blimp landed in Montour County.
The military took no kinetic action to bring it to the ground, according to the Pentagon, though there is no further information at this point about how it came down.
Hunsinger went on to say that there have been no reports of injuries or deaths, but the dragging of the blimp’s cable had school leaders taking precautions to protect children as classes began to let out for the day.
“We know right now, that according to the Pennsylvania State Police, that the balloon has landed,” Jean Lapinski of the Columbia County Emergency Management Agency told Jake Tapper on CNN’s “The Lead.” “I don’t really know exactly what that area looks like, it looks to me, just on a topographical map that we have, that it wasn’t a real populated area, so we’re hoping that was the situation with it.”
There are currently about 18,000 without power in the Bloomsburg area, according to Joe Nixon with PPL Electric. Nixon said they have “reports that the blimp hit power lines in the Bloomsburg area” and that they are going to the scene to investigate.
Nixon noted it is rainy and windy in the area.
Two F-16s scrambled from the New Jersey National Guard have been tracking the JLENS aerostat, a Pentagon official said, after the aircraft came loose from its mooring station in Aberdeen Proving Ground, Maryland.
JLENS, which is short for Joint Land Attack Cruise Missile Defense Elevated Netted Sensor System, is a system of two aerostats, or tethered airships, that float 10,000 feet in the air. The helium-filled aerostats, each nearly as long as a football field, carry powerful radars that can protect a territory roughly the size of Texas from airborne threats.
The FAA also tracked the balloon to keep it safely separated from other air traffic.
NORAD spokesperson Mike Kucharek said that it is not yet clear why the blimp got loose, and that is part of an investigation.
Shortly after news broke about the blimp, Pennsylvania Gov. Tom Wolf said state officials were “closely monitoring” the situation.
“The Governor’s Office is in communication with the Pennsylvania Emergency Management Agency, the Pennsylvania State Police, the National Guard, and the appropriate authorities with the federal government,” the statement said.
The military had been planning to scramble helicopters that can land next to the JLENS when it comes down in order to secure it.
The military official said the JLENS has remote deflation technology, but it may not be working. They provide 360 degrees of defensive radar coverage and can detect and track objects like missiles and manned and unmanned aircraft from up to 340 miles away.
The two blimps, put in the air to better protect the Washington, D.C., area from cruise missiles and other possible air attacks, were launched this winter.
Raytheon, which produces the aircraft, described the likelihood that the tether would break as “very small” in a post to its website made before the blimp became unmooored.
“The chance of that happening is very small because the tether is made of Vectran and has withstood storms in excess of 100 knots,” the Raytheon post states. “However, in the unlikely event it does happen, there are a number of procedures and systems in place which are designed to bring the aerostat down in a safe manner.”
At the time of their launch, the company said the 242-foot-long aerostats would be tethered to the ground by “super-strong” cables. The tethering system was designed to withstand 100 mph winds, according to Raytheon.
The helium-filled aerostats can stay aloft for up to 30 days at a time
The aerostats carry technology that almost doubles the reach of current ground radar detection, officials connected with the project said at the time of its lauch.
The blimps have no firing capability and don’t carry cameras. Any response to missile attacks would still come from ground missiles, ships and airplanes, according to NORAD.