Lockheed Advanced Development Program Subverted Normal Channels On The Way to Innovation.
The Lockheed P-80 Shooting Star, the F-104 Starfighter, the U-2 spy plane, the SR-71 Blackbird and the D-21 supersonic drone, the F-117 Stealth Jet, the still secretive SR-72. No one outside of its very opaque walls knows how many projects the secretive Lockheed “Skunk Works” have developed, and how many flops they’ve had. But everyone in defense and aerospace knows the Lockheed Skunk Works broke barriers in innovation and defense acquisition that changed the world and toppled superpowers. It likely continues to do so today, behind a thick veil of secrecy.
Founded in the mid 1940s at the height of WWII when defense acquisitions needed to be fast-tracked to remain ahead of Axis adversaries, especially Germany and their secret weapons program headquartered at Peenemunde, Lockheed’s Skunk Works was tasked with developing ground-breaking aerospace technology and weapons systems.
The Skunk Works’ initial projects vaulted the U.S. into the jet age with the first operational, production jet fighter, the Lockheed P-80 Shooting Star, first flown on January 8, 1944, too late to effectively influence WWII. Following the P-80 and WWII the U.S. defense industry entered an unprecedented period of innovation and breakthroughs as the Cold War with Russia escalated and China emerged as a growing part of the “Red Menace”.
The Skunk Works’ original founder of record is Kelly Johnson. Johnson, the round-faced, blunt-speaking character who seemed to have aerodynamic engineering in his genetic make-up, went on to make aviation history in more ways than can be able to accurately (and publicly) tabulated. Perhaps more so than the engineers of the early NASA space programs, Kelly Johnson made being an engineer cool. Johnson was awarded an unprecedented two Collier Trophies, an annual award presented by the U.S. National Aeronautic Association for the person who made the most significant contribution to aerospace. He was also awarded the Presidential Medal of Freedom.
Successor to the Skunk Works throne, colleague and later President Ben Rich, said in his book, “Skunk Works” that Kelly Johnson was, “The toughest boss west of the Mississippi, or east of it too, suffered fools for less than seven seconds, and accumulated as many detractors as admirers at the Pentagon and among Air Force commanders.”
Lockheed Skunk Works founder Kelly Johnson (left) and successor Ben Rich (right). (Photos: Lockheed Martin)
While the Skunk Works is most famous for the “black projects” that went on to become famous technology breakthroughs like the U-2 spy plane, SR-71 Blackbird and the F-117 stealth fighter, what may have been the single largest innovation with the Skunk Works was their ability to, in some cases, subvert the normal convoluted and lethargic acquisition projects the Department of Defense is infamous for.
The Skunk Works developed the F-117 Nighthawk stealth fighter in complete secrecy for less money and in less time than it took Ford Motor Company to develop its Ford Taurus line of cars. Observers in the former Soviet Union and in the U.S. defense and intelligence community maintain the F-117 and the breakthrough in “stealth”, or low radar observability, was a significant factor in the demise of the Soviet Union since their massive defensive dependence on an integrated air defense system had been rendered largely ineffective by stealth.
The Lockheed Skunk Works revolutionized aerial combat with the introduction of effective low-observable technology or “stealth” as originally demonstrated on the top secret “Have Blue” prototype. (Photos: Lockheed Martin)
Today the Skunk Works continues as a more recognized, less shadowy organization in brand identity but not in projects. Those remain highly classified.
While no one in the public domain knows what the Skunk Works is working on now, the one thing that is certain is they are working on something. A host of projects has been discussed by the U.S. Air Force and Lockheed that include hypersonic remotely piloted and manned strike and reconnaissance platforms.
Still flying in operational use today, the Lockheed U-2 long-range, high altitude reconnaissance plane developed by the Lockheed Skunk Works. While every corner of the flight envelope is tricky to fly in the U-2, managing the landing is particularly difficult. (Photo: Tom Demerly/TheAviationist)
In 2017 Aviation Week magazine wrote that, “One such technology demonstrator, believed to be an unmanned subscale aircraft, was observed flying into the U.S. Air Force’s Plant 42 at Palmdale, where Skunk Works is headquartered. The vehicle, which was noted landing in the early hours at an unspecified date in late July, was seen with two T-38 escorts. Lockheed Martin declined to comment directly on the sighting.”
In a rare and stunning reveal in late 2017 at the Society of Aerospace Engineers Exhibition, Lockheed’s Executive Vice President of Aeronautics, Orlando Carvalho, told media about a new “SR-72 program”: “Although I can’t go into specifics, let us just say the Skunk Works team in Palmdale, California, is doubling down on our commitment to speed.” Carvalho told Aviation Week, “Hypersonics is like stealth. It is a disruptive technology and will enable various platforms to operate at two to three times the speed of the Blackbird… Security classification guidance will only allow us to say the speed is greater than Mach 5.”
Based on their remarkable 75-year history two things we do know about the Skunk Works’ current projects are; they are certainly working on something, and, it will defy our imaginations.
The author’s collection of artifacts from the Lockheed Skunk Works. Lockheed has trademarked the name “Skunk Works” and the attendant skunk logo. (Photos: Tom Demerly/TheAviationist.com)
The Media is Full of Speculation, But What Do We Know and What Can We Predict?
One of 2017’s biggest defense and aviation stories is the anonymous sighting by a “handful of witnesses” of the landing of a mysterious, unidentified new aircraft at U.S. Air Force Plant 42 Production Flight Test Facility in Palmdale California. What was it?
Aviation Week reporter Guy Norris scooped the story but was guarded in his reporting of sources. On September 27, 2017 Norris wrote:
“According to information provided to Aviation Week, one such technology demonstrator, believed to be an unmanned subscale aircraft, was observed flying into the U.S. Air Force’s Plant 42 at Palmdale, where Skunk Works is headquartered. The vehicle, which was noted landing in the early hours at an unspecified date in late July, was seen with two T-38 escorts. Lockheed Martin declined to comment directly on the sighting.”
U.S. Air Force Plant 42 Production Test Flight Facility at Palmdale, California as seen from the air in an early photo. (Photo: USAF)
Nearly every article quoting Norris’ story suggests that, what the unnamed witnesses saw is related to a new global intelligence, surveillance, reconnaissance (ISR) gathering asset. Likely a new hypersonic remotely piloted aircraft (RPA) that could be a sub-scale developmental testbed for a planned manned version. While it is a significant leap to extrapolate this sighting to a full-scale manned platform, the silence from Lockheed Martin about the incident is deafening. Had the sighting been nothing, they would have said it was nothing.
The U.S. Air Force Plant 42 Production Test Flight Facility at Palmdale, California with static display SR-71s and F-117s. (Photo: USAF)
When analyzing the role of a possible new strategic reconnaissance/strike asset, manned and unmanned, a few assumptions can reasonably be made. The mission of a high-speed reconnaissance (and possibly even strike) platform likely includes four unique capabilities for the strategic ISR and global strike mission:
1. It is very low observable. The relevance and quality of any intelligence collected is degraded substantially if the adversary knows it has been collected. A stealthy, ultra-high-speed intelligence gathering and strike asset could obtain signals, atmospheric and image intelligence across several spectrums potentially without detection. This improves the actionable relevance of the intelligence since the adversary does not know their operational security has been compromised.
2. It is timely. An ultra-high speed (some reports suggest Mach 6+) asset could be over the reconnaissance target area quickly and provide either real-time intelligence via secure datalink or be back on the ground quickly for retrieval and analysis of intelligence gathered over the target and stored onboard the asset.
3. It is difficult to intercept if detected. One of the primary defensive capabilities of the Mach 3+ SR-71 was its speed and altitude performance. It could outrun and out-climb most missiles and interceptor aircraft. But advances in detection, tactics, aircraft, aircraft weapons and surface to air missiles and even soon-to-be fielded focused energy beam weapons (as from the Chinese) provide a requirement for a faster, higher flying and lower observable platform.
4. It provides on-board decision-making capability in the manned configuration. While a manned asset exposes a flight crew to the risks associated with overflight it also keeps the human decision-making capability inside the mission loop. While this may not be critical in the ISR role, it may be in the strategic strike role. Once strategic strike platforms such as ICBMs and cruise missiles are committed to the attack they can be difficult to re-task or abort, especially in a dynamic tactical environment. A manned strategic strike asset with ultra-high-speed and global range retains a human in the decision loop. This is attractive both empirically and morally.
Having identified these four potential unique capabilities to a presumptive “SR-72” type asset it is appropriate to examine the possible regions and roles the asset would be employed in. Given the current and near-future strategic situation these four global missions may be part of the SR-72s tasking:
1. North Korea. The crisis has reached a near flashpoint with Pyongyang’s repeated missile and nuclear proliferation and continued adversarial rhetoric. Accurate and timely monitoring of North Korea’s actual testing activity and developmental capabilities is critical to managing the U.S. response in the crisis. This includes preventing the crisis from becoming an armed conflict. A strategic reconnaissance asset that is stealthy, fast and field-able would bolster the U.S. position in intelligence gathering, especially in this dynamic environment. A similar low observable, hypersonic strike asset would also be critical in maintaining our first strike capability should the rapidly evolving situation warrant it.
2. Iran. With potential changes in the U.S. doctrine and Iran’s nuclear policy maintaining real-time intelligence on Iran’s nuclear program is critical. The political environment surrounding Iran, and its attendant diplomatic ramifications, dictate that the best intelligence on Iran’s nuclear program and any weapons development be gathered covertly and updated in a timely manner. While orbital reconnaissance assets can provide excellent imaging across the entire spectrum from visible to infra-red to electronic emissions a reconnaissance satellite cannot collect atmospheric samples that are key to detecting nuclear testing. Also, re-tasking spy satellites not already in position with orbits over key targets makes a more dynamic, high-speed, low-observable atmospheric reconnaissance platform desirable.
3. Syria. The tenuous relationship with Russia in the Syrian conflict has been well-managed to date, but the potential for serious incidents still exists. Intelligence gathered covertly in real or near real-time about both Syrian and Russian activities in the region can help manage each participants’ agendas while lowering the risk of fratricide and other accidental conflict. It can also provide exclusive intelligence to the United States unavailable to other participating nations, providing a strategic intelligence advantage in the conflict.
4. The emerging global theater. The United States enjoys a geographic separation from the major Asian, African and Middle Eastern conflict areas. The geographic separation from conflict zones afforded by the Atlantic and Pacific oceans has been a significant reason for the U.S. ability to maintain security and prevent a large-scale conflict on U.S. soil. But this geographical distance from conflict zones also means preemptively managing conflict globally. It requires long reach and high-speed for timely intelligence gathering. A new high-speed, low-observable ISR/strike platform is required to maintain that agenda. This is a persistent requirement within the U.S. arsenal and will remain indefinitely.
Global conflicts thousands of miles from the U.S. dictate the continued need for stealthy, long range, high speed strategic reconnaissance (Photo: Center for Preventative Action)
Any new strategic reconnaissance and strike asset in development now could still be years from operational fielding, or it may already be in service. Recall that the F-117 Nighthawk was flying in 1981 but not officially revealed until 1988, a span of seven years during which the program remained hidden. While media has changed since the 1980s and it is more difficult to keep a program secret today, the possibility still exists that the program is much farther advanced than publicly revealed.
The F-117 sub-scale prototypes, some called “Have Blue”, were secretly flown from Palmdale without detection. (Photo: USAF)
As early as 1985 a line item appeared in the U.S. defense budget for $85 million USD attributed to a project called “Aurora”. By 1987 that allocation had bloated to over $2.3 billion for the same project. Some reports suggest the U.S. Air Force was working on an SR-71 replacement as early as 1988.
Subsequent reports in credible media like Jane’s Defense and Aviation Week & Space Technology have featured accounts of hearing and seeing unidentified aircraft in the region of the Nellis test ranges.
Another famous sighting happened over the North Sea in November 1991. Scottish petroleum engineer Chris Gibson, who was also serving in the British Royal Observer Corps according to reports, was working on the offshore oil rig Galveston Key. Gibson, an experienced and trained professional aircraft spotter, saw “The shape of a pure isosceles triangle” flying behind a KC-135 Stratotanker refueling aircraft in formation with two F-111s. The aircraft were sighted in the 6A air-to-air refueling zone according to reports. Gibson’s accounting was substantiated by another witness, lasted a significant amount of time, and has been repeatedly analyzed, but never explained.
The Chris Gibson/North Sea 1991 sighting suggested an early possible sighting of an SR-71 replacement. The sighting has never been explained. (Photo: Chris Gibson)
Trying to organize the sightings and information we have of any possible new hypersonic low-observable reconnaissance/strike aircraft with the mission requirements and global strategic need for aerial intelligence still leaves massive gaps between what we know and what is possible according to accounts, but within this massive gap of the unknown exists plenty of room for a real project that, when we eventually do hear about it, will undoubtedly be one of the most sensational defense and aviation stories of this century.
Top image: Distributed briefing slide showing conceptual image of SR-72 with SR-71. (Photo: USAF)
The SR-71 Blackbird was so fast it outran every missile shoot against it and every interceptor scrambled to intercept it.
The aviation “side” of the Web went abuzz following the rumor that an SR-72 prototype was spotted performing flight tests at the U.S. Air Force’s Plant 42 at Palmdale, California.
Back in 2013, Lockheed Martin’s Skunk Works, the legendary division that designed airplanes which represented a giant leap for their times such as the F-104, the U-2, the Blackbird family or the F-117A stealth fighter jet, reveled the existence of a project for a Hypersonic strike aircraft dubbed SR-72.
This graphic is the U.S. Air Force’s first graphic of the SR-72. All the previous concept images were relased by Lockheed Martin.
The SR-72 is an unmanned hypersonic intelligence, surveillance and reconnaissance (ISR) and strike platform designed for Mach 6.
Based on the concept images released by the U.S. Air Force (the first official one can be found above) is coherent with the most recent hypersonic designs and it is quite similar to at least one of the configurations studied since the early ’60s for an SR-71 Blackbird replacement.
Anyway, regardless to whether an SR-72 prototype has already started flight testing somewhere between California and Nevada, the hypersonic strike aircraft will be able to fly about twice as fast as its predecessor, the iconic Mach 3 SR-71 Blackbird, one of the fastest planes ever flown operationally.
The first concept artwork of the SR-72 released by Lockheed Martin in 2013.
The Blackbird was the first aircraft to feature stealth capabilities: a special paint that contained iron ferrites and absorbed radar energy instead of returning it to the sender was used for SR-71’s wings, tail and fuselage. The reduced RCS (Radar Cross Section) made any reaction to an SR-71 overflight almost useless: the aircraft was so fast that once the radar detected it, the SAM battery’s guidance system was not able to compute the right parameters for a successful kill. Moreover, the range and bearing of the SR-71 was also denied to the enemy by jamming the radars with the use of the sophisticated electronic countermeasures (ECM) that equipped by the Blackbird.
However, in spite of its radar-evading features, what made the SR-71 almost impossible to intercept, were its incredible flight characteristics: it was able to fly at more than 3.5 Mach at 88,000 feet. The aircraft could climb higher than that and according to some sources the Blackbird could reach 120,000 feet and above. At that altitude, Soviet SAMs would have been unable to maneuver to hit an SR-71: the air is so thin that any maneuvering capability of a missile is practically nonexistent, as explained by the former Blackbird pilot Col. Richard H. Graham in his book “SR-71 The Complete Illustrated History of THE BLACKBIRD The World’s Highest , Fastest Plane.”
In 2012 a DARPA statement stated that America was gradually losing the “strategic advantage” that its stealth warplanes had long provided, as other countries’ stealth and counter-stealth capabilities continued to improve. For this reason, “speed is the new stealth” is a slogan that accompanied the unveiling of the SR-72 in 2013. However, the SR-71’s story is a proof that speed has always been the key to stealth.
Indeed, throughout its career, that came to an end on Oct. 9, 1999, no SR-71 was reportedly lost nor damaged due to hostile actions.
Not only did SAMs fail to catch the Blackbird but even the fastest Soviet fighter jets, including the MiG-31 Foxhound, lacked the necessary speed to reach the SR-71.
A Blackbird at night on the ramp at Beale Air Force Base, California.
Here below you can find an excerpt from “MiG Pilot,” a book for Soviet pilot Viktor Belenko, who defected to Japan in a MiG-25 on Dec. 6, 1976, that we have already posted in the past. Here’s what Belenko recounts :
“American reconnaissance planes, SR-71s, were prowling off the coast, staying outside Soviet airspace by photographing terrain hundreds of miles inland with side – angle cameras. They taunted and toyed with the MiG-25s sent up to intercept them, scooting up to altitudes the Soviet planes could not reach, and circling leisurely above them or dashing off at speeds the Russians could not match.”
“[The Soviets] had a master plan to intercept an SR-71 by positioning a MiG-25 in front of it and one below it, and when the SR-71 passed they would fire missiles. But it never occurred. Soviet computers were very primitive, and there is no way that mission can be accomplished.”
“First of all, the SR-71 flies too high and too fast. The MiG-25 cannot reach it or catch it. Secondly…the missiles are useless above 27,000 meters [88,000 feet], and as you know, the SR-71 cruises much higher. But even if we could reach it, our missiles lack the velocity to overtake the SR-71 if they are fired in a tail chase. And if they are fired head-on, the guidance systems cannot adjust quickly enough to the high closing speed”.
As the above footage shows, NASA flew the Blackbird as well.
Four SR-71 airplanes operated from NASA Dryden during the 1990s. According to the Agency, two were used for research and two to support Air Force reactivation of the SR-71 for reconnaissance missions. Although the Air Force retired the Blackbirds in 1990, Congress reinstated funding for additional flights several years later. SR-71A (61-7980/NASA 844) arrived at Dryden on Feb. 15, 1990. It was placed into storage until 1992 and served as a research platform until its final flight on Oct. 9, 1999. SR-71A (61-7971/NASA 832) arrived at Dryden on March 19, 1990, but was returned to Air Force inventory as the first aircraft was reactivated in 1995. Along with SR-71A (61-7967), it was flown by NASA crews in support of the Air Force program. SR-71B (61-7956/NASA 831) arrived at Dryden on July 25, 1991, and served as a research platform as well as for crew training and proficiency until October 1997.
Last week Lockheed Martin’s Skunk Works acknowledged the existence of an SR-71 Blackbird, capable to fly at hypersonic speed with a dual ISR (Intelligence Surveillance Reconnaissance) and Strike capability, dubbed SR-72.
In accordance with the new slogan “speed is the new stealth”, Skunk Works is studying high Mach systems that would give platform equipped with these weapons the capability to strike heavily defended targets, quickly and undetected.
Among LM’s hypersonic programs focusing on both “expendable missiles” and “reusable aircraft”, the High Speed Strike Weapon (HSSW), “a hypersonic missile concept suitable for future bomber and fighter aircraft” was not a secret.
However, there was only one HSSW concept image available.
Until Lockheed Martin released the one you can see on this post that is a bit more detailed (if any detail can be gathered from a rendering) than any previous one.
It looks like Lockheed Martin’s Skunk Works, the legendary division that designed airplanes which represented a giant leap for their times such as the F-104, the U-2, the Blackbird family or the F-117A stealth fighter jet, has eventually revelead to AW&ST’s Guy Norris the existence of a project for an Hypersonic strike aircraft dubbed SR-72.
“After years of silence on the subject, Lockheed Martin’s Skunk Works has revealed exclusively to AW&ST details of long-running plans for what it describes as an affordable hypersonic intelligence, surveillance and reconnaissance (ISR) and strike platform that could enter development in demonstrator form as soon as 2018. Dubbed the SR-72, the twin-engine aircraft is designed for a Mach 6 cruise, around twice the speed of its forebear, and will have the optional capability to strike targets.”
AW&ST has the detailed story of the new platform, that guided by the X-51, Falcon HTV-2 and other hypersonic development programs on which U.S.’s perspective strike capability is being tailored, will be capable to hit or perform ISR of fast-moving targets, located in high-lethality areas at intercontinental ranges.
