F-35 Joint Strike Fighter News, Videos and pics Thread

"a spare" engine to be flown etc.:
U.S. Marines sending engine module to ship as part of F-35 testing
May 19 The U.S. Marine Corps is "tracking very well" toward declaring a squadron of 10 F-35 jets built by Lockheed Martin Corp ready for initial combat use by July 15, Lieutenant General Jon Davis, the top general in charge of Marine Corps aviation, said on Tuesday.

In a step toward that goal, the Marine Corps will use an MV-22 tilt-rotor aircraft to transport part of the engine of the F-35 fighter jet to the USS Wasp amphibious ship during two weeks of testing that began Monday, Davis said.

"Unless something really weird happens, I think we'll be fine," he told reporters. He said he would not recommend the move until after a two-week operational readiness inspection showed the squadron was ready.

Six U.S. F-35B fighter jets landed on the USS Wasp on Monday, a milestone for the $391 billion F-35 fighter jet program as it nears the July declaration of "initial operational capability," or IOC. [ID:nL1N0Y92BV}

Davis said he would observe the testing during a trip to the USS Wasp, operating off the coast of Virginia, on Wednesday.

He will determine how easily the jets can be maneuvered around the flight deck and how well they can be repaired at sea, including possible work on the jet's F135 engine, built by Pratt & Whitney, a unit of United Technologies Corp.

The jet engine can be broken down into five parts for transport in protective cases that can be flown on an MV-22 Osprey and swapped out in case they were needed for repairs.

Davis said one of the modules would be flown to the ship to assess the difficulty of completing engine repair at sea. He said no actual swapout was planned unless necessary.

The testing will also assess the automated logistics system called ALIS. Davis said the system was performing "pretty well" and allowed jets to be serviced and returned to the flight line in about two hours, generally in line with other aircraft.

A new portable version of the ALIS system was also making progress, he said, but it would not include the engine until December after more software changes. For now, he said, technicians needed separate laptops to service the engines.

Lockheed on Monday said it was working to resolve "relatively minor" issues with the portable version of ALIS, but the problems should not impede the Marine Corps' ability to declare the jets ready for combat this summer.
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Bernard

Junior Member
Pentagon Will Attempt Competition On F-35 Upgrades
May 15, 2015
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| Aerospace Daily & Defense Report

f-35variants-lm.jpg

Lockheed Martin
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After announcing that it will structure the Long-Range Strike Bomber program to include competitive proposals for costly block upgrades with the aim of controlling sustainment costs, the
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“will try” to do the same with the
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Joint Strike Fighter, according to William LaPlante, U.S. Air Force assistant secretary for acquisition.

As a first step, he said at a meeting here today, the service will be pushing for a more-open systems architecture in Block 4, the first post-service-entry upgrade, which is now being defined. “It’s not decided.” LaPlante said, “but we’re going to try.” This would make it possible for later upgrades, or elements of them, to be competed.

In the past, most major upgrades have been performed by the original prime contractor on a sole-source basis. Budget documents show F-35 R&D funding—of which block upgrades are the largest part—running at well over $500 million a year after service entry.

The Air Force also plans to start competing upgrades on information-technology systems, such as the Distributed Common Ground System that handles intelligence data and the common ground-control station that is used to control multiple UAV types.

To help competition get started, LaPlante said, the Pentagon will keep industry informed of the direction of upgrade plans, and fund R&D programs that will help potential competitors maintain a level playing field against the original prime.

I don't see this working at all. LM has full access and knows every little thing about the super computer jet. Unless Boeing or competitors bought a jet for private use and tore it down to learn everything about it. But I'm not a aeronautical engineer. Thoughts?
 

Air Force Brat

Brigadier
Super Moderator
I don't see this working at all. LM has full access and knows every little thing about the super computer jet. Unless Boeing or competitors bought a jet for private use and tore it down to learn everything about it. But I'm not a aeronautical engineer. Thoughts?

If Boeing wants to get in the game, they have access to it all, they already do some sub-assemblies, and the US Gov is going to fund the school??? you should also consider that depot-level maintenance will be performed overseas. So this is really just the next step, things do go better if we have options, and competition is even good for my favorite airplane company??
 
what
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had to say etc:
AF shifting maintainers from A-10 to F-35
The Air Force is moving a small group of airmen off the A-10 to help get the next-generation F-35 operational. But more must be done to help the Air Force meet the August 2016 target date, Maj. Gen. Jeffrey Harrigian, the director of the Air Force's F-35 Integration Office, told reporters Thursday.

The service is moving 18 A-10s to backup status, under a compromise approved in the fiscal 2015 Defense Authorization Act. That frees up a small number of airmen to get the F-35 ready. However, the service needs at least 1,100 maintainers -- and possibly some leniency from Congress -- to reach the August 2016 milestone.

There isn't much time remaining, Harrigian said.

"We've got work to do, because it's going to depend on what Congress is saying," he said.

The Air Force is standing up the first operational base of F-35s at Hill Air Force Base, Utah, with training now beginning at Luke Air Force Base, Arizona. The service needs its maintainers ready to start training by late summer to have them ready to get the F-35 to initial operating capability by August 2016.

The 2015 law lets the Air Force move up to 36 A-10s to "backup" non-flying status. The service said earlier this year it was moving 18 to that status – nine from Davis-Monthan Air Force Base, Arizona; six from Moody Air Force Base, Georgia; and three from Nellis Air Force Base, Nevada. All of these are from active-duty squadrons, and the service could sideline the rest of the authorized 36 this year if it needs to. The service has 283 total A-10s.

Despite the maintenance manning issues, the service is still confident it will reach initial operating capability on time. Even if that deadline is met, the service needs to keep working to get airmen ready for the F-35 so it can reach full operational capability by next summer and stand up the first Air National Guard Base at Burlington International Airport, Vermont, along with the first Pacific base at Eielson Air Force Base, Alaska, and the first European base at RAF Lakenheath, England.

The service will need to evaluate how many airmen are leaving the service through accessions, along with the requirement to keep the rest of its fourth-generation fleet of A-10s, F-15s and F-16s flying while trying to stand up the F-35.

"The plan to get to IOC is solid, but as we move beyond IOC, we've got some work to do to sort out, through accessions, what's the right level we have to have in our maintenance fleet," Harrigian said.

The Air Force does not see the demand of the rest of its fighter fleet decreasing, so it needs to stay capable with those aircraft while still bringing F-35s in, he said.

This is all dependent on what Congress lets the Air Force do, with all action on the fiscal 2016 National Defense Authorization Act so far blocking the service from retiring A-10s.

The service doesn't have a Plan B yet. The Air Force, by this fall, needs to have a plan to address its need for manpower, Harrigian said.

The Air Force still hasn't received the first 12 aircraft that it plans to send to Hill to stand up the first operational squadron. The first of the group, tail number 77, is still at the Lockheed Martin plant in Fort Worth, Texas. The jet will then need to be upgraded immediately, even though it is still on the production line, he said. The jet will need some upgrades at the depot at Hill, along with other upgrades at the base to reach the planned operational level of Block 3i software. This includes the ability to carry three internal weapons, along with basic ability to do missions such as close air support, air interdiction, destruction of enemy defenses and strategic suppression of enemy air defenses.

"We'd like to think it's easy, but it's hard," Harrigian said.
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Bernard

Junior Member

Air Force’s New Unmanned Strategy Has F-35 Pilots Flying Drones
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on May 20, 2015

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An
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pilot will one day control a small fleet of nearby drones from the cockpit while in flight — according to a new
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report on autonomous systems, Air Force Chief Scientist Mica Endsley said.

The Air Force is poised to unveil a new strategy for unmanned aircraft systems next month. The report will discuss more teaming with manned aircraft such as the F-35, greater levels of automation and a wider scope of missions for UAS — such as transporting cargo.

“We see unmanned vehicles being used for a much wider variety of missions,” Endsley said in an interview with Military.com. “Today they are primarily used for ISR, long duration missions where we want to collect information. In the future, they will be moving cargo and more manned-unmanned teaming where they are acting as extensions of a manned aircraft.”

The new Air Force report, called “Autonomous Horizons,” will highlight plans to improve sensors, develop new algorithms and introduce new unmanned platforms.

The Air Force currently flies
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,
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and
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drones remotely using pilots to navigate from a ground control station. The new strategy calls for additional unmanned platforms and also explains that existing UAS will be increasingly engineered to perform a wider range of functions without needing human intervention – such as data analysis.

“They are going to be smarter in terms of algorithms to handle things like mission planning and collecting data and analyzing that data to take the load off of the human component of a system,” Endsley added.

Endsley said the Air Force will likely begin developing the
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planes for unmanned missions, allowing the aircraft to reach high-risk forward locations with supplies, weapons and ammunition.

Manned-unmanned teaming wherein manned aircraft control the flight path and sensor payload of a nearby UAS while in flight is emphasized in the report as critical to the Air Forces’ future plans.

For instance, an Air Force F-35 Joint Strike Fighter might have several UAS assigned to it to perform a variety of missions from ISR to off-board weapons delivery in dangerous or hard to reach areas, Endsley explained.

“We are setting up the ability for an aircraft to take high-level command of UAS. Those unmanned aircraft will have to be capable of flying in concert in a safe manner. They will need to be capable of taking high level commands and be able to execute those effectively,” she added.

The
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has advanced manned-unmanned teaming technology in its
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fleet –successfully engineering
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and
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air crews to control UAS flight paths and sensor payloads from the air in the cockpit.

Senior Air Force leaders have said that the services’ new next-generation bomber program, Long Range Strike Bomber or LRS-B, will be engineered to fly manned and unmanned missions.

Also, in September of 2013, the Air Force and Boeing flew an unmanned
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at supersonic speeds for the first time at
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. The unmanned fighter was able to launch, maneuver and return to base without a pilot.

Despite these developments, Endsley emphasized that software algorithms have not yet progressed to the point such that a remotely flown fighter jet can maneuver and react to fast-changing dynamics in a combat environment anywhere near as effectively as a manned jet.

There is often a two-second long lag time before a UAS in the air can respond to or implement directions from a remote pilot in a ground station, a circumstance which underscores the need for manned pilots when it comes to fighter jets, she said.

“One of the reasons you would go to an unmanned technology is to be able to go into more dangerous areas than you want to send humans or to fly longer duration missions. You have to weigh what the right kinds of things to fly unmanned are. Not every mission should be done unmanned. There is a long time lag with remote control. Those time lags can be very difficult for rapid response flight dynamics,” Endsley said.

As a result, Endsley explained that the Air Force is much more likely to use autonomy for ISR and cargo missions as opposed to fighter aircraft missions.

“I don’t think that fighter aircraft are a good target for that kind of autonomy,” she said.

While computer processing speed and algorithms continue to evolve at an alarming pace, it still remains difficult to engineer a machine able to instantly respond to other moving objects or emerging circumstances, Endsley argued.

“I don’t believe we will see fully autonomous systems overnight. We are going to see a slow evolution in that direction as we add autonomy to different functions in the cockpit for different functions in the analysis process or in the cyber arena. We want to be sure that we have effective human-autonomy teaming so that people are still going to be able to do their jobs – automation can increase workload if it is not easy to use,” Endsley said.

In contrast to the Air Force’s apparent position that growth in unmanned technology is not expected to replace pilots of fighter aircraft anytime soon, Navy Secretary Ray Mabus recently said the F-35 Joint Strike Fighter will likely be the last manned strike fighter ever bought by the Navy.

However, Endsley and other experts in autonomous navigation technology made the point that it is very difficult to engineer a machine able to quickly react to unanticipated circumstances.

“Trying to teach a computer to have the same kinds of perceptual capabilities that people have is very difficult. They have gotten better at object recognition but understanding the context in which that object is operating could be difficult,” she said.

For example, an aircraft might succeed in being programmed to locate a specific target but might lack to ability to properly interpret the surrounding context and civilian casualties, Endsley explained.

Also, when it comes to the potential use of lethal force, an existing DoD policy directive requires that a human always be in the loop – regardless of how quickly autonomy develops.

“You can have a lot of variability in situations and it is very hard to program systems to handle every situation. People, on the other hand, are much more able to deal with novel or unforeseen circumstances,” she said.

One analyst agreed with Endsley.

“You need humans for situational awareness,” said Richard Aboulafia, vice president of analysis at the Teal Group, a Virginia-based consultancy.



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Jeff Head

General
Registered Member
Yes...this was discussed earlier.

But it is not new.

Particularly for the US Navy, the plan has always been for the JSF to be able to, when mission requirements dictate it, to control two or more UAVs (like UCLASS aircraft) on those missions.

It's pretty intriguing stuff.

Imagine a stealthy F-35C with weapons (like large JDAMs, LGBs, or Standoff attack missiles) in its bays, controlling two X-47B UCLASS aircraft, also loaded with weapons in their bays. The F-35C pilot directs the UAVs to conduct SEAD missions on the opponents, which then opens the door for the F-35 to then use the heavier weapons to take out the principle target.

That's just one example of how it could work.
 
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