Gen. Mike Hostage On The F-35; No Growlers Needed When War Starts
By Colin Clark
However, one Pentagon source familiar with the cyber and electronic warfare capabilities of the F-35, EA-6B and the Growler was more sympathetic to the other planes’ EW capabilities.
“The F-35 complements the EA-6B and EA-18G — not replaces. That may change in some long range plans but in the near future they complement each other,” the source said in an email. “Right now we need them both.” And so the discussion goes. But Gen. Hostage was crystal clear in his assessment.
Stealth Is Not Invisibility
“But in the first moments of a conflict I’m not sending Growlers or F-16s or F-15Es anywhere close to that environment, so now I’m going to have to put my fifth gen in there and that’s where that radar cross-section and the exchange of the kill chain is so critical. You’re not going to get a Growler close up to help in the first hours and days of the conflict, so I’m going to be relying on that stealth to open the door,” Hostage says.
But stealth is not invisibility, especially for fighters that must have tails for maneuverability (rather than the B-2 stealth bomber’s tailless “flying wing” design). Both F-22s and F-35s will be spotted at range by low frequency radar. The F-35′s cross section is much smaller than the F-22′s, but that does not mean, Hostage concedes, that the F-35 is necessarily superior to the F-22 when we go to war. In fact, Hostage says that it takes eight F-35s to do what two F-22s can handle.
“The F-35 is geared to go out and take down the surface targets,” says Hostage, leaning forward. “The F-35 doesn’t have the altitude, doesn’t have the speed [of the F-22], but it can beat the F-22 in stealth.” But stealth — the ability to elude or greatly complicate an enemy’s ability to find and destroy an aircraft using a combination of design, tactics and technology — is not a magic pill, Hostage reminds us.
F-35 First Designed To Kill Advanced Surface to Air Systems
Bear in mind that the F-35 is the first US aircraft designed to the requirement that it be highly effective at neutralizing S-400 systems and their cousins.
“The F-35 was fundamentally designed to go do that sort of thing [take out advanced IADS]. The problem is, with the lack of F-22s, I’m going to have to use F-35s in the air superiority role in the early phases as well, which is another reason why I need all 1,763. I’m going to have some F-35s doing air superiority, some doing those early phases of persistent attack, opening the holes, and again, the F-35 is not compelling unless it’s there in numbers,” the general says. “Because it can’t turn and run away, it’s got to have support from other F-35s. So I’m going to need eight F-35s to go after a target that I might only need two Raptors to go after. But the F-35s can be equally or more effective against that site than the Raptor can because of the synergistic effects of the platform.”
The F-35, critics say, can be spotted by low frequency radar (as can almost any aircraft, no matter how stealthy) and isn’t as good at dogfighting as is the F-22. But Hostage says, as do other senior Air Force and Marine officers, that an F-35 pilot who engages in a dogfight has probably made a mistake or has already broken through those IADS lanes and is facing a second wave of enemy aircraft. The F-35, he says, has “at least” the maneuverability and thrust and weight of the F-16. The F-35 is to the F-22 as the F-16 is to the F-15. The latter aircraft are the kings of air to air combat. The F-35 and the F-16 are the mainstay of the air fleet, designed for both air-to-air and air-to-ground attacks.
But the F-35 possesses much superior sensors compared with the F-16 or the F-15. For example, its Distributed Aperture System gives the pilot the ability to see all around the plane (on top, underneath, in front of and behind) with extremely high resolution. When the DAS or some of the other sensors pick up the signature of an enemy plane or weapon, the F-35′s so-called fusion engine advises the pilot about the best weapon to use against the threat.
It does this by collating data from all of the plane’s sensors, from other F-35s and accompanying planes, analyzing them, comparing the data to a “library” of threats and making recommendations to the pilot, usually right on his highly-advanced helmet’s visor. If there are multiple threats then the F-35 identifies the highest value targets and recommends what weapons to use against them and makes recommendations to the pilot about the order in which to deal with each threat.
Add to the sensors’ sensitivities and the fusion engine’s abilities the fact that a squadron of F-35s share data with each other.
“Fusion says here’s what’s out there. You told me, this one right here’s a threat. Here’s what it’s doing right now. Here’s what your wingman (knows): he sees he’s got a missile on the right, so I’m not going to waste a missile because I already see that my wingman’s taking care of it,” Hostage says.
Fusion Of Stealth, Computing Power, Data
In the end, what marks the F-35 as a dominant weapon is its combination of stealth, computing power, built-in targeting and databases, sensors that we hear can reach out more than 1,200 miles in some scenarios, with all of that fed to the pilot in his cockpit with automatically-generated target, weapons and route choices though his helmet.
“And instead of having to fuse three pieces of information and decide if that’s an adversary or not, the airplane is telling him, with an extremely high degree of confidence, what that adversary is and what they’re doing and what all your wingmen are doing,” Hostage explains. “It’s a stunning amount of information.”
Fusion Of Stealth, Computing Power, Data
In the end, what marks the F-35 as a dominant weapon is its combination of stealth, computing power, built-in targeting and databases, sensors that we hear can reach out more than 1,200 miles in some scenarios, with all of that fed to the pilot in his cockpit with automatically-generated target, weapons and route choices though his helmet.
“And instead of having to fuse three pieces of information and decide if that’s an adversary or not, the airplane is telling him, with an extremely high degree of confidence, what that adversary is and what they’re doing and what all your wingmen are doing,” Hostage explains. “It’s a stunning amount of information.”
In the end, what marks the F-35 as a dominant weapon is its combination of stealth, computing power, built-in targeting and databases, sensors that we hear can reach out more than 1,200 miles in some scenarios, with all of that fed to the pilot in his cockpit with automatically-generated target, weapons and route choices though his helmet.
“And instead of having to fuse three pieces of information and decide if that’s an adversary or not, the airplane is telling him, with an extremely high degree of confidence, what that adversary is and what they’re doing and what all your wingmen are doing,” Hostage expla
But are the planes against which the JSF is likely to go up against — advanced Russian and Chinese fighters, the Su-35 and the J-20 — superior? Some critics argue the US is fielding an aircraft that is not worth the enormous portion of the Defense Department’s budget the F-35 will absorb.
Hostage concedes the plane is more expensive than anyone thought it would be. But the Lockheed Martin person in charge of the program, Lorraine Martin, has promised the F-35 will cost less than any US fourth generation aircraft by 2019. That presumes the number of aircraft remains stable at the planned amounts, of course.
So what advanced aircraft are F-35s likely to face? Russia has found it impossible, so far, to field numbers of fifth-generation fighters. ”The Russians can build one-off systems, can build small numbers of really capable stuff, but they have not yet achieved the industrial capacity to produce in huge volumes,” Hostage tells me.
On the other hand, the Chinese are expected to produce large numbers of J-20s over time. While F-35 critics point to the purportedly advanced features of the new Chinese aircraft, noting apparent improvements in stealth, Hostage is skeptical of the plane’s capabilities, so far.
“They’re just now rolling their prototypes out and flying their supposed fifth gen capability. So it looks like — It’s a Raptor [F-22] look-alike. It doesn’t mean it’s got the same internal capabilities. The systems on board, the fusion on board, the stealth — the jury’s out,” he avers. Regardless of what’s inside them, the Chinese can make lots of planes. “I absolutely believe that the Chinese have the capacity to build a high-quality system. I absolutely believe they have the industrial capacity to build lots of them. That’s what worries me. I have no doubt they’ll get, they’re stealing stuff from us as fast as they can, so that will accelerate their technological path, and then their industrial capacity is impressive.”
ins. “It’s a stunning amount of information.”