Author Topic: Fighter jets tracking loose Army blimp over US airspace  (Read 465 times)

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Offline flowers

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Fighter jets tracking loose Army blimp over US airspace
« on: October 28, 2015, 06:02:54 pm »
http://thehill.com/policy/defense/258385-loose-army-blimp-being-tracked-by-fighter-jets-over-us-airspace

Quote
An Army blimp broke loose from its mooring at Aberdeen Proving Grounds in Maryland around noon and is now being tracked by two U.S. fighter jets, the Pentagon said Wednesday.

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The untethered device is part of what's known as a JLENS, or Joint Land Attack Cruise Missile Defense Elevated Netted Sensor System. It consists of two aerostats that float 10,000 feet in the air and carry powerful radars that detect airborne threats. The system is manufactured by Raytheon.

    The blimp from @USAGAPG has come off its tether. If you see it on the ground, call 911. Here's what it looks like. pic.twitter.com/mRHhpJdfHU
    — Joppa-Magnolia VFC (@jmvfc8) October 28, 2015

The blimp's last known location was Central Pennsylvania, about 16,000 feet in the air. The Federal Aviation Administration is aware of the loose blimp, and two F-16 fighter jets from Atlantic City Air National Guard Base are monitoring it.

"[North American Aerospace Defense Command] officials are working closely with the FAA to ensure air traffic safety, as well as with our other interagency partners to address the safe recovery of the aerostat," a NORAD statement said.


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Re: Fighter jets tracking loose Army blimp over US airspace
« Reply #1 on: October 28, 2015, 06:45:37 pm »
http://www.newsmax.com/PrintTemplate.aspx/?nodeid=699437




Newsmax
$2.7B Surveillance Runaway Blimp Floating Over Eastern Seaboard
Wednesday, October 28, 2015 01:53 PM

By: Newsmax Wires

A $2.7 billion military blimp has come loose from its tethers at Aberdeen Proving Ground in Maryland and is now floating over Pennsylvania with jets monitoring its location, according to news reports.

According to the Los Angeles Times, the blimp, called JLens was supposed to do surveillance via remote control, but instead has done little of that.

"Seventeen years after its birth, JLENS is a stark example of what defense specialists call a 'zombie' program: costly, ineffectual and seemingly impossible to kill,'' according to the newspaper's report.

The JLENS aerostat, which is nearly the length of a football field, detached from its mooring in Aberdeen Proving Grounds at around 12:20 pm (1620 GMT), the North American Aerospace Defense Command (NORAD) said in a statement.

Two F-16 fighters were monitoring the helium-filled blimp as it floated northeast of Washington at an altitude of about 16,000 feet (4875 meters).

"NORAD officials are working closely with the FAA (Federal Aviation Administration) to ensure air traffic safety, as well as with our other interagency partners to address the safe recovery of the aerostat," NORAD said.

It was not immediately clear how officials planned to recapture the blimp.

JLENS blimps carry powerful radars that can protect an area about the size of Texas from airborne threats including unmanned aircraft, cruise missiles and other objects.

The aerostats normally fly at about 10,000 feet.

In its extensive report, the Times wrote that JLens was supposed to detect all kinds of airborne threats to the US, but in one glaring example, it failed and failed miserably.

Specifically, the day a Florida postal worker flew his small single-person aircraft into the nation's capital to demand campaign finance reform, it was JLens' job to detect the incursion:


"JLENS is intended to spot just such a tree-skimming intruder, and two of the blimps were supposed to be standing sentry above the capital region. Yet 61-year-old Douglas Hughes flew undetected through 30 miles of highly restricted airspace before landing on the West Lawn of the U.S. Capitol.

At a congressional hearing soon afterward, Rep. Jason Chaffetz (R-Utah) demanded to know how 'a dude in a gyrocopter 100 feet in the air' was able to pull off such an audacious stunt.
'Whose job is it to detect him?' Chaffetz asked.

"It was JLENS’ job, but the system was 'not operational' that day, as the head of the North American Aerospace Defense Command, Adm. William E. Gortney, told Chaffetz. The admiral offered no estimate for when it would be. "
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rangerrebew

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Re: Fighter jets tracking loose Army blimp over US airspace
« Reply #2 on: October 28, 2015, 06:53:10 pm »

"JLENS is intended to spot just such a tree-skimming intruder, and two of the blimps were supposed to be standing sentry above the capital region. Yet 61-year-old Douglas Hughes flew undetected through 30 miles of highly restricted airspace before landing on the West Lawn of the U.S. Capitol.

At a congressional hearing soon afterward, Rep. Jason Chaffetz (R-Utah) demanded to know how 'a dude in a gyrocopter 100 feet in the air' was able to pull off such an audacious stunt.
'Whose job is it to detect him?' Chaffetz asked.

"It was JLENS’ job, but the system was 'not operational' that day, as the head of the North American Aerospace Defense Command, Adm. William E. Gortney, told Chaffetz. The admiral offered no estimate for when it would be. "

Lovingly know as a SNAFU!!

Offline flowers

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Re: Fighter jets tracking loose Army blimp over US airspace
« Reply #3 on: October 28, 2015, 06:57:05 pm »
How are they going to get that down?


Offline mountaineer

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Re: Fighter jets tracking loose Army blimp over US airspace
« Reply #4 on: October 28, 2015, 07:03:18 pm »
How are they going to get that down?
Unfortunately, it's too high up for a shotgun blast.  :whistle:
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Online Free Vulcan

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Re: Fighter jets tracking loose Army blimp over US airspace
« Reply #5 on: October 28, 2015, 07:05:29 pm »
It's double plus ungood!
« Last Edit: October 28, 2015, 07:07:37 pm by Free Vulcan »
The Republic is lost.

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Re: Fighter jets tracking loose Army blimp over US airspace
« Reply #6 on: October 28, 2015, 07:11:36 pm »
How are they going to get that down?

    UPDATE: US Military Blimp Loose Over Pennsylvania, F-16s Scrambled...
http://www.defenseone.com/technology/2015/10/breaking-us-military-blimp-loose-over-pennsylvania-f-16s-scrambled/123218/

 2:16 PM ET
By Patrick Tucker

The Army has lost control of its 3.5-ton multi-billion-dollar air-defense JLENS.

    Breaking News / Technology

A U.S. military 240-foot long blimp has broken loose from its moorings at Aberdeen Proving Grounds and is drifting northeast above the fall foliage of Pennsylvania.

The Air Force has scrambled two F-16s from the Atlantic City Air National Guard base to track the blimp, which officials say is holding at 16,000 feet. The blimp broke free at 12:20 eastern time. “NORAD officials are working closely with the FAA to ensure air traffic safety, as well as with our other interagency partners to address the safe recovery of the aerostat,” NORAD said in a statement.

The aircraft is part of a Pentagon plan to create a net to hunt enemy drones and cruise missiles along the Eastern seaboard of the United States. The Pentagon has spent $2.55 billion on the program.

Related: Pentagon Building Cruise Missile Shield To Defend US Cities From Russia
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Offline mountaineer

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Re: Fighter jets tracking loose Army blimp over US airspace
« Reply #7 on: October 29, 2015, 01:36:59 am »
CBS Baltimore reports it's landed:
Quote

BERDEEN, Md. (WJZ) — A United States military blimp that’s been floating over the Baltimore area since December detached itself Wednesday morning and traveled all the way to Pennsylvania before finally landing.

Two F-16 fighter jets monitored the blimp, also known as an aerostat. Officials are working closely with the FAA. Their main concern is air traffic safety and recovering the blimp that cost taxpayers millions of dollars.

After more than two hours on the loose, a wild chase that started at the Aberdeen Proving Ground drifted all the way to Bloomsburg University, causing power outages. The chaotic scene unfolded just after noon Wednesday. One of the JLENS blimps detached itself from its station in Aberdeen Proving Ground and started drifting up north while dragging 6,700 feet of cable with it more than a mile long.

NORAD officials say the blimp deflated, but they’re not sure why.

Two F-16 fighter jets were monitoring the blimp for hours, worried about the safety of air traffic. The jets were armed, but there was not a serious consideration of shooting the blimp down.

The blimps are known as an aerostat. Tethered to the ground, they carry radar designed to pick up threats from the air, specifically cruise missiles or drones.

At 10,000 feet above Aberdeen, the two blimps work in tandem, scanning radar from Boston to North Carolina.

“It’s simply a radar that’s designed to look for flying things only,” said US Army Lt. Shane Glass.

A recent investigation by the Tribute noted several flaws in the blimps, citing a report by the Pentagon that faulted the system in “critical” performance areas, rated its reliability “poor” and says software glitches have weakened its ability to communicate with the nation’s air defense networks—its main purpose. Some experts called it a waste of taxpayer dollars.

“Unless there is evidence to the contrary, it seems like a total failure,” said Michael Greenberger.

Experts said in the past that it would be hard for Congress to continue to support the blimps after 17 years of research and more than $2 billion spent on it.

The second blimp has been grounded, pending the outcome of this investigation.
I thought NORAD was there to track Santa on Christmas Eve!
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