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Meet the F-111 Aardvark: The US Plane Built to Kill Everything (Pictures)

F-111 Aardvark
Image: Creative Commons.

The General Dynamics F-111 Aardvark Was a True Multirole Combat Aircraft – Developed to meet a bold United States Department of Defense (DoD) edict that called for a multi-role aircraft that could meet all future tactical needs of all U.S. military services, the General Dynamics F-111 Aardvark proved to be a major success, albeit with a rocky start. Production variants of the F-111 had it serve in roles that included ground attack/interdiction; strategic bombing, with nuclear weapons; reconnaissance; and electronic warfare. It was a long-range, all-weather strike aircraft that was capable of navigating at low levels to destroy targets deep in enemy territory.

Multi-role Aircraft

It was truly a cutting-edge multi-role aircraft, including being the first production variable-geometry wing aircraft as well as to feature terrain-following radar for low-level, high-speed flight.

It also pioneered the use of after-burning turbofan engines.

The F-111 Aardvark had been originally conceived in early 1960 to combine the United States requirement for a fighter-bomber with United States Navy’s need for an air-superiority fighter. While the Navy subsequently canceled its program, the Air Force forged ahead.

The F-111 was a major step forward, but it required a new engine, wings and radar to enable it to complete its mission of dropping 8,000 pounds of bombs on a target 1,500 miles away – without refueling.

It was the first aircraft to utilize an afterburning turbofan engine, which provided it the power to fly supersonically to Europe without tankers. The F-111 set a record for the longest low-level supersonic flight (172 miles at less than 1,000 feet altitude) on November 9, 1966.

The F-111 as A Bomber

The F-111 entered service with the U.S. Air Force in 1967, and it was primarily employed as a bomber.

Yet, it could fly like no other bomber of the era – low to the ground to avoid detection until the bombs were delivered, but then up to altitude at supersonic speed to make its return flight home.

It featured a swept wing – one that could be changed in flight – and could vary between sixteen and 72.5 degrees, with side-by-side seating for a pilot and weapons systems officer.

The F-111’s wings were straight for take-offs, landings, or slow-speed flight; but by sweeping its wings rearward, it could exceed twice the speed of sound (Mach 2).

The advanced avionics allowed for night/all-weather flight close to the ground. The aircraft’s radar system could enable the F-111 to fly at just 200 feet off the ground in changing terrain without pilot intervention. The system allowed the pilot to shift the aircraft while radar-controlled the altitude.

The avionics also helped locate and bomb targets at night and in bad weather, while the F-111 was also able to take off and land on runways as short as 3,000 feet.

During the Vietnam War, the Aardvark offered twice the range of the F-4 Phantom yet could carry two and a half times the weapons load.

Improved Version

The F-111F variant was also equipped with an all-weather AN/AVQ-26 Pave Tack infrared targeting designator/reader carried in a pod-mounted turret under the fuselage.

The aircraft could track and designate ground targets for laser, infrared and electro-optical bombs.

Eighteen aircraft were employed, along with four EF-111A Raven electronic warfare variants, during the April 14, 1986, “ Operation El Dorado Canyon” airstrikes on Libya. Taking off from Royal Air Force Lakenheath and Royal Air Force Upper Heyford in the United Kingdom and flying round-trip to Libya – a distance of 6,400 miles and spanning 13 hours – it was the longest fighter combat mission in history.

F-111 Aardvark

Image: Creative Commons.

5 Worst Fighter Aircraft

Image of F-111. Creative Commons.

F-111

Image: Creative Commons.

F-111

F-111. Image Credit: Lockheed Martin.

The F-111s faced a 3,500-mile flight with four aerial refuelings each way due to flight restrictions. As the aircraft approached Libya, two U.S. Navy aircraft carriers, the USS Coral Sea (CV-43) and the USS America (CV-66), launched fourteen A-6E strike aircraft and twelve F/A-18 and A-7 strike support aircraft. Although the mission was deemed a success, it was not without controversy. The U.S. Navy later claimed that the entire operation could have been accomplished using Navy assets. In addition, one F-111 was lost over Libya and crashed into the Mediterranean Sea.

Just five years later, the F-111F proved to be one of the most effective Allied aircraft in Operation Desert Storm in 1991, where it flew more than 2,400 sorties against Iraqi strategic sites, vehicle formations and hardened bunkers.

In total, 566 F-111s of all series were built; 106 of them were production F-111Fs. The United States Air Force retired the last F-111F in 1996 when it was replaced by the F-15E Strike Eagle for medium-range precision strike missions, while the supersonic bomber role was assumed by the B-1B Lancer.

Now a Senior Editor for 1945, Peter Suciu is a Michigan-based writer who has contributed to more than four dozen magazines, newspapers and websites. He regularly writes about military hardware, and is the author of several books on military headgear including A Gallery of Military Headdress, which is available on Amazon.com. Peter is also a Contributing Writer for Forbes.

Written By

Expert Biography: A Senior Editor for 1945, Peter Suciu is a Michigan-based writer who has contributed to more than four dozen magazines, newspapers, and websites with over 3,000 published pieces over a twenty-year career in journalism. He regularly writes about military hardware, firearms history, cybersecurity, and international affairs. Peter is also a Contributing Writer for Forbes. You can follow him on Twitter: @PeterSuciu.

10 Comments

10 Comments

  1. Wayne Kurth

    April 16, 2022 at 12:47 pm

    Multi-role fighter? Other than strike/interdiction, what role would that be? Close air support? No! Air superiority? Hell no! The Navy rejected this McNamara fiasco which included a B model as an interceptor, with Deputy Chief of Naval Operations Vice-Admiral Tom Connolly stating “There isn’t enough thrust in all Christendom to make a Navy fighter out of that airplane.” This article is a joke.

  2. Dj

    April 16, 2022 at 6:21 pm

    Longest strike in history UK Libya return? This machine can strike any airfield before any enemy aircraft can react! Pre-empt arm wrestle, air superior

  3. DM

    April 16, 2022 at 8:12 pm

    A failure based on original requirements and plans. A success because they found a job for it, modified and upgraded it for this new job and made it work.

  4. Richard Martin

    April 17, 2022 at 7:43 am

    McClellan AFB was the prime depot for the F111. As a result the people who maintained it were given the privilege of naming the aircraft. The Base had a huge contest with an impressive first prize. After extensive publicity, the contest disappeared! I was officer of the day one night and found the contest file. The MAJORITY of the entries were “THE FLYING EDSEL”. The brass killed the contest. Enough said.

  5. William Allison Eades

    April 17, 2022 at 9:38 am

    Having worked Avionics on 111’s my entire career, and being rated on F15’s and F16’s as well, I still hold the opinion they were marvelous aircraft.

  6. Jacques, André Latini

    April 17, 2022 at 1:21 pm

    D’un haut gradé de la Force Aérienne qui a été en relation avec L’USAF m’a dit que cet avion n’était pas ce que l’on en attendait ! De le constructeur a contacté Dassault à cause des difficultés avec le système des axes de rotation des ailes

  7. Lachlan

    April 17, 2022 at 7:16 pm

    You completely ignored the long service of these aircraft in the RAAF.

  8. Rick

    April 17, 2022 at 9:39 pm

    ALL WEATHER AIRPLANE, SORRY HOWEVER IN FLIGHT MAYBE, for take off and landing if the runway had standing water it couldn’t land without danger of hydroplaning and crashing and the same for take off except less frequent. I was stationed at Mt. Home afb where we had several squadrons of the F111 and being in civil engineering we had to equip 6 to 8 of our Osh Kosh snowplow with the under chassis ice blade with a thick rubber simular to a semi mud flap,as the bottom edge of the ice blade to use it as a squeegee to squeegee the water from centerline to shoulders. So that all weather statement is misleading. However I did love that plane “whispering death” is what the Vietnamese nicknamed you wouldn’t hear it until it had already dropped the bombs and was gone

  9. paul holland

    April 18, 2022 at 7:41 am

    An interesting read.
    I am open to correction but were there not strikes from USA to Serbia, which might be a record distance? The Aardvark had to avoid France/Spain of course in getting to Libya, making it a long flight.
    Moreover I think politics were involved. Britain, deeply upset at the killing of a policewoman by bullets fired from the Libyan London embassy during a demonstration, wanted to be associated with the raid. Maybe that is hearsay but I don’t know otherwise what the advantage would be in using the Aardvark

  10. Scott

    April 18, 2022 at 4:28 pm

    Seconding the non-mention of its RAAF service, I’ll also point out that at least 4 of the 5 photos are of RAAF aircraft (not sure about the coastal pic). The USAF didn’t do the dump-and-burn, nor use the AGM-142 from their F-111s (shown in pics 3 and 2 respectively).

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