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Faced with a 460-aircraft shortfall and an F-16 fleet averaging 34 years old, the U.S. Air Force is considering a radical move: buying brand-new F-16s. Dubbed the F-16G and based on the modern Block 70 airframe, the jet offers conformal fuel tanks, AESA radars, and an extended 12,000-hour lifespan at a fraction of the F-35’s operating cost. From acting as a "quarterback" for autonomous drone swarms to operating from short runways in the Pacific, discover why Lockheed Martin’s new Viper might be exactly what the Air Force needs to close its fighter gap.

⏱️ CHAPTERS:
00:00 - Introduction: Lockheed Martin's F-16G Pitch
02:58 - The Inventory Crisis: F-35 Delays, Aging Vipers, & A-10 Retirements
05:30 - Cost vs. Capacity: F-35 Flight Hour Rates & Procurement Backlogs
08:46 - The F-15EX Precedent & The Active F-16 Greenville Production Line
11:30 - The F-16G Proposal: Conformal Fuel Tanks, Drag Chutes, & AESA Radar
14:39 - Air National Guard Integration & Synergies with Uncrewed CCAs
16:54 - The Counterargument: Peer Competition with China & Real Procurement Costs

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SOURCES / ATTRIBUTIONS: https://pastebin.com/eeLx8nFz

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Transcript
00:01The US Air Force stopped buying F-16s for itself more than 20 years ago.
00:06The legendary but aging fighter jet was supposed to be a closed chapter,
00:10with the F-35 signed, sealed and subsequently delivered as its replacement.
00:14But now, Lockheed Martin is pitching a new version of the F-16 to the Air Force,
00:20potentially called the F-16G,
00:22and the service is considering it as one option for addressing its fighter capacity shortfall.
00:27So let's explore what makes a new version of an old plane that, on the face of it,
00:31has long since been replaced so compelling.
00:34It's worth understanding, because the case for the F-16G says as much about the gaps the Air Force is
00:40looking to plug,
00:40as it does about the jet itself.
00:42But first, we're real people producing researched and fact-checked military reporting.
00:48If you'd like to support that, subscribe, share your thoughts in the comments below,
00:52and consider becoming a member of the channel to gain access to exclusive content we don't publish publicly.
00:58The F-16 was designed in the 1970s as a cheap, light day fighter.
01:03It was designed for close-in combat, at a time when the Air Force's aircraft had grown too heavy
01:07and too expensive to effectively fill that role.
01:10Its maiden flight, in January 1974, was an accident.
01:15During a high-speed taxi test, the pilot chose to keep the aircraft off the ground, rather than risk a
01:20hard stop.
01:20It entered service in 1978.
01:23The new fighter was an instant hit.
01:25Pilots called it the Viper, and the nickname stuck.
01:28It became the aircraft a whole generation of fighter pilots lent their trade in, both for the US and its
01:33allies.
01:34For example, Israeli Vipers destroyed Iraq's OSIRAC reactor in 1981,
01:39and USF-16s flew 13,340 sorties in Desert Storm more than any other coalition aircraft.
01:46And it's still proving its worth.
01:48In July 2026, the chairman of the Joint Chiefs of Staff said a Ukrainian F-16 had scored an air
01:54-to-air kill against a Russian fighter.
01:56Ukrainian and other reporting identified the aircraft as a Su-35.
02:00Yet, despite its undoubted effectiveness and popularity, an uncomfortable fact lingered.
02:06The fighter that the Air Force received never quite filled the specific role for which it had originally been designed.
02:12Over the decades, the F-16 grew from a lightweight day fighter into a medium-weight multirole aircraft, carrying precision
02:19weapons, targeting pods, and electronic warfare systems.
02:22More than 4,600 have been built, and it's been sold to air forces on every continent.
02:28In fact, it's still being produced and continues to sell like hotcakes.
02:32Dozens of the latest iterations, the Block 70, 72, are currently on order or being delivered for seven countries, among
02:40them Taiwan, Turkey, Slovakia, Bulgaria, Bahrain, Jordan, and Morocco.
02:44By mid-2026, Lockheed Martin had more than 100 in backlog, with 41 already delivered.
02:51But, as we noted earlier, the Air Force itself has long since stopped buying it.
02:55The last new F-16 bought for the service was delivered in 2005, and the plan from that point was
03:01straightforward.
03:02Replace the fleet with the F-35, and retire the old jets as their replacements arrived.
03:07The logic in the plan is obvious, but it hasn't quite worked out as intended.
03:12The reason? Simple arithmetic.
03:14The Air Force has said it needs roughly 1,558 combat-coded manned fighters to reach what it calls a
03:21low-risk posture.
03:23However, its own accounting puts the fleet at 1,098 aircraft, below the 1,145 it's legally required to maintain,
03:31and far short of the force it says it needs.
03:33A shortfall like that is not just a paperwork problem, it fundamentally affects planning and operations.
03:40It dictates how many squadrons are available, how long aircrews spend at home between deployment, and how much the fleet
03:46can be asked to absorb at once.
03:48It also decides how much slack there is for training, because the aircraft used to train pilots are the same
03:53aircraft the service needs for everything else.
03:56That's half the problem, the other half is arguably of greater concern.
04:00Age. The Air Force still flies 826 F-16s, with 484 of them in active duty units.
04:08The fleet averages 34 years old, and the oldest have become increasingly expensive to keep flying.
04:14Parts are drying up, and the companies that made some of them are long gone.
04:17Even the engine has needed a new source.
04:20Pratt & Whitney licensed a second manufacturer for the F-100 engine in 2026.
04:24The Government Accountability Office found mission-capable rates across the Air Force's tactical fleet falling for six straight years,
04:32and blamed aging aircraft and supply problems.
04:35That's to be expected, as every year a fleet like that gets older, the cost of keeping it airworthy climbs,
04:42while the number of jets available for tasking falls.
04:44The Air Force has been managing the decline with regular upgrades, which continue to this day.
04:50608 of its F-16s are currently receiving the largest combined upgrade package in the type's history,
04:56including a new radar and a new electronic warfare suite.
04:59Those upgrades are well worth the effort and expense.
05:03They'll keep the aircraft relevant for years to come.
05:05But a service life extension buys time.
05:08It doesn't create airframes, and crucially, it can't roll back the years on a wing that's already delivered hundreds of
05:14hours of service.
05:15The retirement of the A-10 Warthog removes another slice of the Air Force's inventory.
05:20And with it, the only aircraft it ever bought purely to fly close air support, built around a 30mm cannon.
05:26Taken on their own merits, the decision to retire the Warthog and stop procurement of the F-16 are both
05:32defensible.
05:33But taken together, they leave the Air Force with fewer aircraft than it says it needs,
05:37and no single program able to close the gap quickly.
05:40So why not simply buy more F-35s?
05:43Part of the answer is cost.
05:46An F-35A has settled at around $92 million per aircraft in the current production lot,
05:51against about $60 million for a new F-16 Block 70.
05:55That's a trade press estimate rather than a published price.
05:58An F-15EX, by the Pentagon's own acquisition report, works out at about $99 million.
06:05The purchase price isn't the whole bill, though.
06:08And the rest of it is where the numbers become harder to rationalise.
06:11In addition to costing at least 50% more to produce,
06:14the F-35 also costs substantially more to sustain and operate than an F-16.
06:18Older GOA comparisons have shown the F-35 costing substantially more to sustain than the F-16,
06:25although current GAO reports use different cost measures
06:28and don't provide a clean current F-16 vs F-35 comparison in these exact figures.
06:34That difference compounds across a fleet over decades.
06:38An aircraft that's cheap to buy and expensive to own isn't cheap,
06:42and the F-35 can't be described as cheap on either count,
06:45at least not with a straight face.
06:47The other half of the answer is something more practical.
06:50Production capacity.
06:51F-35 output is committed years ahead through existing orders,
06:55with 317 aircraft currently under contract but not yet delivered.
07:00Exacerbating the problem,
07:01the aircraft's upgrade programme has run into such delays
07:04that six Marine Corps F-35s have been accepted with no radar installed at all.
07:09Put bluntly, an Air Force can't decide to replace 25-year-old fighters with F-35s
07:15on a schedule that can't be delivered.
07:17It's a similar story when you compare the cost per flight hour of the two aircraft.
07:21An F-16 costs roughly $27,000 an hour to fly.
07:25At 200 hours a year, it comes to somewhere between $5 million and $7 million per aircraft,
07:31before taking the cost of upgrades into account.
07:33The F-35 sits higher on the same measure, about $42,000 an hour.
07:38The programme set itself a target of $25,000 an hour but never reached it.
07:44Multiply that difference across several hundred jets and 30 years of service
07:48and sustainability becomes the largest number in the argument.
07:51Of course, the F-35 is a significant upgrade on its predecessor.
07:55In particular, it offers the stealth capability so critical to the electronic warfare-saturated modern battlefield.
08:01On paper, that should act as a serious argument in favour of buying more F-35s to fill the inventory
08:08gap, as opposed to new F-16s.
08:11But buying new F-16s isn't a vote against stealth.
08:14It's an acknowledgement that not every mission demands it.
08:16Homeland defence, pilot training, defensive counter-air and operations in permissive airspace
08:22don't require an aircraft with the same high-end capabilities as a penetration mission
08:26against a modern integrated air defence network.
08:29A country doesn't need a stealth fighter to intercept a stray aircraft that's wandered into its airspace
08:35or to give young pilots their first 100 hours.
08:37Make no mistake, the F-35 fills its role in the US Air Force admirably
08:42and the case for it doesn't rest on cost.
08:45Its combination of stealth and sensor fusion is something an F-16 can never reproduce
08:49and in the most heavily defended airspace, there's no substitute for it.
08:53The argument for a new Viper isn't that the F-35 is overpriced.
08:57It's that there aren't enough of them
08:59and that the missions that really need F-35s are only a subset of what the Air Force has to
09:04do.
09:04So you can see why a new F-16 built with the modern battlefield in mind
09:09is such an intriguing prospect for the Air Force.
09:11It offers an elegant solution to plugging the existing gaps.
09:15Adding to the appeal of the idea is that there's a precedent for this
09:18and it's the strongest argument in the room.
09:20The Air Force did exactly this with the F-15.
09:23It stopped buying eagles for itself.
09:25But it kept the production line alive with foreign orders
09:28and then came back decades later and bought the F-15EX
09:31a radically modernized version of an airframe for which it had long since closed its order book.
09:36The Eagle returned for concrete reasons.
09:39The oldest F-15C and F-15D interceptors were wearing out.
09:43The service needed an aircraft that could carry very long-range missiles in large numbers
09:48and the F-22 production line was long closed with no way to buy more.
09:52The EX filled that hole and it's been well received.
09:55The Air Force has since doubled the size of its buy from 129 aircraft to 267.
10:01The F-16G is that same playbook applied to a cheaper aircraft.
10:06Stop buying the plane, keep the line alive on export orders
10:09and come back when the arithmetic of the fleet makes it the best option on the table.
10:13That well-established production line is what makes the plan possible.
10:17F-16 production runs out of Greenville, South Carolina.
10:20The only facility in the world still building the aircraft.
10:24That production line exists because foreign customers kept buying F-16s long after the US Air Force stopped.
10:29So, it's not an empty factory waiting for a customer. Anything but.
10:34As we've already noted, the Greenville line has a backlog of well over 100 aircraft for air forces,
10:39including Taiwan and Turkey, and it was built to serve that kind of order book
10:43rather than the surge a large US purchase would require.
10:46But the fact that it's already such a well-oiled machine means that scaling production could be easier
10:51than restarting a dormant line because the tooling, workforce and supply network already exist.
10:57The tooling is in place, the workforce is established, and the aircraft are already being built.
11:02Reviving a dormant production line is slow, expensive and risky.
11:06Buying into one that's already running is a far smaller problem.
11:09And if the Air Force does end up placing a sightable order for the new F-16G,
11:14it would help keep that line open for years to come, regardless of export orders.
11:19So, what exactly would the US be buying with the F-16G?
11:23But before we get to that, if this is the kind of insight you want more of,
11:26make sure you're subscribed to The Military Show.
11:29We offer daily updates from the world's most important battlefields
11:32and insightful analysis into all the most important military developments.
11:36Subscribe to ensure you hear about it first.
11:39What the Air Force would be buying isn't the F-16 it retired.
11:43The proposed F-16G is built on the Block 70 airframe, the current export standard.
11:48This modern upgrade already carries an active electronically scanned array radar,
11:53modern cockpit displays, Link 16 data link, advanced friend or foe identification,
11:58a helmet-mounted queuing system and a high-speed data architecture.
12:02The G model would reportedly add conformal fuel tanks that hug the fuselage,
12:07600-gallon wing tanks, an infrared search and track system, a sniper targeting pod and a drag shoot.
12:13Every one of those systems has already appeared on an F-16 in one form or another,
12:18a detail that's at the heart of the business case.
12:20It means nothing on the F-16G needs to be invented, and that means the engineering risk is low,
12:25the integration work is limited, and the price is largely known before the first aircraft is ordered.
12:31Two of those additions matter more than the rest.
12:34The first is those conformal fuel tanks, which address the F-16's oldest weakness, its limited range.
12:40The jet has always been somewhat short-legged.
12:43The F-16's published combat radius varies substantially with fuel, weapons and mission profile.
12:48One commonly cited figure is about 340 miles for a high-low-high mission carrying bombs,
12:54while the Air Force says that the F-16 can fly more than 500 miles on an air-to-surface
12:58mission.
12:59Comparisons with the Su-35 and the J-10C should use the same range metric,
13:04rather than mixing combat radius with overall or combat range figures.
13:08Its limited range means that the further the F-16 operates from its base,
13:12the more it leans on aerial tankers, which are themselves scarce and vulnerable.
13:16On the new F-16G, fuel carried in tanks that hug the fuselage will add reach,
13:22without forcing the removal of the plane's underwing pylons, which are needed for weapons.
13:26The second key new feature of the F-16G is the drag chute.
13:30It addresses something less obvious, but just as important as range.
13:34Stopping the jet.
13:35The F-16 can launch from a runway quickly, but landing is a different matter entirely.
13:40It touches down nose-high, using the entire aircraft as a brake.
13:44That can cause brake fires, with the result that only runways of a certain length and quality are suitable for
13:50landing.
13:50A parachute shortens the ground roll enough to make short and improvised strips usable.
13:55That expands the usability of the F-16, but it also ticks a strategic box.
14:00It feeds directly into the Air Force's concept of spreading aircraft across scattered bases inside an adversary's missile range,
14:07rather than concentrating them on a handful of large airfields that can be more readily targeted.
14:12Another compelling argument for the F-16G is the airframe itself.
14:16The Block 70-72 has an extended structural life of 12,000 flight hours, more than 50% beyond the
14:23original production F-16 structural life.
14:25The average jet in the fleet has more than 6,000 hours on its clock.
14:29And in 2025, one South Dakota Air National Guard F-16 surpassed 10,000.
14:35The difference in remaining life is arguably the single biggest advantage a new build aircraft has over extending an old
14:41one.
14:42And because foreign customers have paid for the development of the Block 70 over many years, the design work is
14:47largely done.
14:48It could be considerably closer to an off-the-shelf fighter solution than a clean sheet aircraft.
14:53The new F-16G could fill the gaps across the Air Force, but it's in the Air National Guard where
14:59the argument is strongest.
15:00The Guard flies F-16s in large numbers, but roughly 340 in Guard and Reserve service.
15:06That means its pilots, maintainers, simulators, hangars, and supply chains are all built around the type.
15:12Replacing those aircraft with new ones keeps every part of that in place.
15:16In stark contrast, replacing them with the F-35s means retraining maintainers, rebuilding facilities,
15:22and absorbing the support requirements of a far more complex aircraft.
15:26And that bill arrives separately from the aircraft's price.
15:29There is an alternative that's been floated, replacing older F-16s with the aforementioned upgraded F-15EXs.
15:36But new F-16Gs make more sense in two crucial ways.
15:41The EX is more expensive both to buy and to fly, and it still forces units to convert to a
15:46different airframe,
15:47with all the logistical complications, expense, and time that entails.
15:51Then there's the factor that's easiest to overlook.
15:53The Air Force is investing heavily in Collaborative Combat Aircraft or CCAs, uncrewed aircraft designed to fly alongside crewed fighters,
16:02carry weapons, and absorb some of the risk.
16:04Think the FQ-42A Vengeance from General Atomics, and the FQ-44A Fury from Anduril, both of which have already
16:12flown.
16:13Those drones were conceived as partners for stealth fighters, but they may prove just as useful alongside an F-16.
16:19An F-16 that carries extra weapons and directs a small formation of uncrewed aircraft ahead of it is far
16:26from an obsolete aircraft.
16:27It's a cheap way to put more missiles in the air, and pairing affordable crewed jets with drones is exactly
16:33the kind of math an Air Force short of fighters should be doing.
16:36The Air Force has talked about fielding Collaborative Combat Aircraft in the hundreds within a decade,
16:42and has been putting its money where its mouth is, or at least attempting to.
16:45It's asked the government for just under a billion dollars to start buying them with the intention of putting at
16:50least 500 into service by 2032.
16:52If and when those aircraft arrive in those numbers, the value of every crewed fighter that can control them goes
16:58up,
16:59and the value of a cheap crewed fighter that can control them goes up most of all.
17:03Put it together, and the F-16G sounds like a no-brainer, right?
17:07Well, not entirely. There's a counter-argument, and it's far from trivial.
17:12Every dollar spent on new F-16 is a dollar not spent on the F-35, on the F-47
17:17that will eventually follow it, or on uncrewed aircraft.
17:20And the Air Force's most demanding planning problem is China.
17:24Against an adversary building stealth fighters and drones of its own at an intimidating pace,
17:29returning to a 1970s airframe can look like a step backwards.
17:33There's also fair criticism of the aircraft's price.
17:36Foreign sales of the Block 70 have been reported at anywhere between $121 million and $279 million per jet,
17:44once weapons, spare engines, simulators, training, and years of support are folded into the package.
17:49BADS prompted some buyers to describe the Block 70 as an F-35-priced airplane, and it's a fair point.
17:56The distinction that matters is what's in the package.
17:59Those figures cover complete foreign military sales, with the radars, munitions, and support contracts that go with them,
18:05sold in small quantities to air forces building a capability from scratch.
18:09A US order for aircraft the service already operates, maintains, and supports is a very different proposition.
18:16No export package is required, so it's the airframe price that would set the cost.
18:20The larger counterpoint is simpler. The F-16 isn't leaving the American inventory either way.
18:26Hundreds will still be flying for decades, receiving upgrades and consuming maintenance hours.
18:30The question is not whether the Air Force keeps flying the F-16, it's whether it keeps flying old ones
18:36or buys new ones.
18:38And which of the two outcomes the Air Force ultimately settles on is still an open question.
18:43Lockheed Martin has pitched the idea, and the Air Force has said it's in the early stages of analyzing its
18:48options,
18:48with its requirements not yet defined and no commitment made.
18:52The service says it's in the initial phases of analyzing options,
18:55and that at this stage we have neither defined the precise mission requirements,
18:59nor the spectrum of options that could fill it.
19:02Tellingly, any purchase would have to survive Congress, which will ask the obvious question,
19:06why is buying brand new aircraft better value than upgrading the ones we've already spent billions on?
19:12That's a fair question, and the answer hinges on long-run cost.
19:15If extending an aging fleet is genuinely cheaper over 30 years, the case for new aircraft weakens.
19:21If the parts, the maintenance hours and the structural work make it more expensive than it looks,
19:26the new Block 70 starts to look like the more cost-effective option.
19:30If not, the new build will likely be the winner.
19:32However it ultimately works out though, the pattern is unmistakable.
19:36The F-16 was meant to have left the American fighter fleet years ago,
19:40but every time the Air Force takes a hard look at the gap between the force it has and the
19:44force it says it needs,
19:45the Viper inevitably finds its way back into the conversation.
19:48So if a brand new F-16 finds its way into the fleet again, it won't be a case of
19:53nostalgia,
19:54and certainly not a case of declining US fighter jet prowess.
19:57It'll be because a new one costs less than the alternative,
20:00and because there's a factory in South Carolina already building them.
20:03We'll of course be keeping a close eye on development and keeping you updated,
20:08so make sure to hit that subscribe button if you haven't already.
20:11And if you'd like to support the real people behind the channel,
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20:16Thanks for watching.

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