F-14 Tomcat

## Grumman F-14 Tomcat

an F-14D in flight

The **Grumman F-14 Tomcat** is an American carrier-capable supersonic, twin-engine, two-seat, twin-tail, all-weather-capable variable-sweep wing fighter aircraft. The Tomcat was developed for the United States Navy's Naval Fighter Experimental (VFX) program after the collapse of the General Dynamics-Grumman F-111B project. A large and well-equipped fighter, the F-14 was the first of the American Teen Series fighters, which were designed incorporating air combat experience against MiG fighters during the Vietnam War.

The F-14 first flew on 21 December 1970 and made its first deployment in 1974 with the U.S. Navy aboard USS *Enterprise* (CVN-65), replacing the McDonnell Douglas F-4 Phantom II. The F-14 served as the U.S. Navy's primary maritime air superiority fighter, fleet defense interceptor, and tactical aerial reconnaissance platform into the 2000s. The Low Altitude Navigation and Targeting Infrared for Night (LANTIRN) pod system was added in the 1990s and the Tomcat began performing precision ground-attack missions.

The Tomcat was retired by U.S. Navy on 22 September 2006, supplanted by the Boeing F/A-18E/F Super Hornet. Several retired F-14s have been put on display across the US.

Having been exported to Pahlavi Iran under the Western-aligned Shah Mohammad Reza Pahlavi in 1976, F-14s were used as land-based interceptors by the Imperial Iranian Air Force. Following the Iranian Revolution in 1979, the Islamic Republic of Iran Air Force used them during the Iran–Iraq War. Iran claimed their F-14s shot down at least 160 Iraqi aircraft during the war (only 55 of these confirmed, according to historian Tom Cooper), while 16 Tomcats were lost, including seven losses to accidents. As of 2022, the F-14 remains in service with Iran's air force, though in low numbers of combat-ready aircraft due to a lack of spare parts.

### Development

Beginning in the late 1950s, the U.S. Navy sought a long-range, high-endurance interceptor to defend its carrier battle groups against long-range anti-ship missiles launched from the jet bombers and submarines of the Soviet Union. They outlined the idea of a Fleet Air Defense (FAD) aircraft with a more powerful radar and longer range missiles than the F-4 Phantom II to intercept both enemy bombers and missiles at very long range. Studies into this concept led to the Douglas F6D Missileer project of 1959, but this large subsonic aircraft appeared to have little ability to defend itself once it fired its missiles, and the project was cancelled in December 1961.

The Navy still sought long-range defensive aircraft, but with higher performance than the Missileer. The Navy was directed to participate in the Tactical Fighter Experimental (TFX) program with the U.S. Air Force (USAF) by Secretary of Defense Robert McNamara, who favored versatile aircraft that could be shared by both services, reducing procurement and development costs. To this end, he had already directed the USAF to buy the F-4 Phantom II—which was developed for the Navy and could serve both as a fighter-bomber and an interceptor aircraft—instead of buying more F-105 Thunderchief and F-106 Delta Dart aircraft to fill each respective role.

The TFX had adequate speed, range and payload for the FAD role, but was designed primarily as a fighter-bomber and interdictor that lacked the maneuverability and overall performance that the Navy expected. The Navy strenuously opposed the TFX as it feared compromises necessary for the Air Force's need for a low-level attack aircraft would adversely impact the aircraft's performance as a fighter. Their concerns were overridden, and the project went ahead as the F-111B. Lacking recent experience in naval fighters, the F-111's main contractor, General Dynamics, partnered with Grumman to provide the experience needed to develop a naval version. Weight and performance issues plagued the program, and with the F-111B in distress, Grumman began studying improvements and alternatives. In 1966, the Navy awarded Grumman a contract to begin studying advanced fighter designs. Grumman narrowed down these designs to its 303 design.

The name "Tomcat" was partially chosen to pay tribute to Admiral Thomas F. Connolly, as the nickname "Tom's Cat" had already been widely used within the program during development to reflect Connolly's involvement, and now the moniker was adapted into an official name in line with the Grumman tradition of giving its fighter aircraft feline names. Changing it to *Tomcat* associated the aircraft with the previous Grumman aircraft Wildcat, Hellcat, Tigercat, and Bearcat propeller fighters along with the Panther, Cougar, and Tiger jet fighters. Other names considered were *Alley Cat* and *Seacat*.

### Design

The F-14 Tomcat was designed as both an air superiority fighter and a long-range naval interceptor, which enabled it to both serve as escort attack aircraft when armed with Sparrow missiles and fleet air defense loitering interceptor role when armed with Phoenix missiles. The F-14 was designed with a two-seat cockpit with a bubble canopy which affords all-around visibility aiding aircrew in air-to-air combat. It features variable geometry wings that swing automatically during flight. For high-speed intercept, they are swept back and they swing forward for lower speed flight. It was designed to improve on the F-4 Phantom's air combat performance in most respects.

The F-14's fuselage and wings allow it to climb faster than the F-4, while the "twin-tail" empennage (dual vertical stabilizers with ventral fins on the engine nacelles) offers better stability. The F-14 is equipped with an internal 20 mm M61 Vulcan rotary cannon mounted on the left side (unlike the Phantom, which was not equipped with an internal gun in the US Navy), and can carry AIM-54 Phoenix, AIM-7 Sparrow, and AIM-9 Sidewinder anti-aircraft missiles. The twin engines are housed in widely spaced nacelles. The flat area of the fuselage between the nacelles is used to contain fuel and avionics systems, such as the wing-sweep mechanism and flight controls, as well as weaponry since the wings are not used for carrying ordnance. By itself, the fuselage provides approximately 40 to 60 percent of the F-14's aerodynamic lifting surface depending on the wing sweep position. The lifting body characteristics of the fuselage allowed one F-14 to safely land after suffering a mid-air collision that sheared off more than half of the plane's right wing in 1991.

The landing gear is very robust, in order to withstand catapult launches (takeoffs) and recoveries (landings) needed for carrier operations. It comprises a double nosewheel and widely spaced single main wheels. There are no hardpoints on the sweeping parts of the wings, and so all the armament is fitted on the belly between the air intake ramps and on pylons under the wing gloves. Internal fuel capacity is 2,400 US gal (9,100 L): 290 US gal (1,100 L) in each wing, 690 US gal (2,600 L) in a series of tanks aft of the cockpit, and a further 457 US gal (1,730 L) in two feeder tanks. It can carry two 267 US gal (1,010 L) external drop tanks under the engine intake ramps. There is also an air-to-air refueling probe, which folds into the starboard nose.

### Ops History

The F-14 began replacing the F-4 Phantom II in U.S. Navy service starting in September 1974 with squadrons VF-1 "Wolfpack" and VF-2 "Bounty Hunters" aboard USS *Enterprise* and participated in the American withdrawal from Saigon. The F-14 had its first kills in U.S. Navy service on 19 August 1981 over the Gulf of Sidra in what is known as the Gulf of Sidra incident. In that engagement, two F-14s from VF-41 Black Aces were engaged by two Libyan Su-22 "Fitters". The F-14s evaded the Libyan missile and returned fire, downing both Libyan aircraft with AIM-9L Sidewinders. U.S. Navy F-14s once again were pitted against Libyan aircraft on 4 January 1989, when two F-14s from VF-32 shot down two Libyan MiG-23 "Floggers" over the Gulf of Sidra in a second Gulf of Sidra incident.

Its first sustained combat use was as a photo reconnaissance platform. The Tomcat was selected to inherit the reconnaissance mission upon the departure of the dedicated North American RA-5C Vigilante and Vought RF-8G Crusaders from the fleet. A large pod called the Tactical Airborne Reconnaissance Pod System (TARPS) was developed and fielded on the Tomcat in 1981. With the retirement of the last RF-8G Crusaders in 1982, TARPS F-14s became the U.S. Navy's primary tactical reconnaissance system. One of two Tomcat squadrons per airwing was designated as a TARPS unit and received 3 TARPS capable aircraft.

While the Tomcat was being used by Iran in combat against Iraq in its intended air superiority mission in the early 1980s, the U.S. Navy found itself flying regular daily combat missions over Lebanon to photograph activity in the Bekaa Valley. At the time, the Tomcat had been thought too large and vulnerable to be used over land, but the need for imagery was so great that Tomcat aircrews developed high-speed medium altitude tactics to deal with considerable AAA and SA-7 SAM threat in the Bekaa area. The first exposure of a Navy Tomcat to an SA-2 missile was over Somalia in April 1983 when a local battery was unaware of two Tomcats scheduled for a TARPS mission in a prelude to an upcoming international exercise in the vicinity of Berbera. An SA-2 was fired at the second Tomcat while conducting 10,000 ft (3,000 m) mapping profile at max conserve setting. The Tomcat aircrews spotted the missile launch and dove for the deck thereby evading it without damage. The unexpected demand for combat TARPS laid the way for high altitude sensors such as the KA-93 Long Range Optics (LOROP) to be rapidly procured for the Tomcat as well as an Expanded Chaff Adapter (ECA) to be incorporated in an AIM-54 Phoenix Rail. Commercial "fuzz buster" type radar detectors were also procured and mounted in pairs in the forward cockpit as a stop gap solution to detect SAM radars such as the SA-6. The ultimate solution was an upgrade to the ALR-67 then being developed, but it would not be ready until the advent of the F-14A+ later in the 1980s.

The participation of the F-14 in the 1991 Operation Desert Storm consisted of Combat Air Patrol (CAP) over the Red Sea and the Persian Gulf and overland missions consisting of strike escort and reconnaissance. Until the waning days of Desert Storm, in-country air superiority was tasked to USAF F-15 Eagles due to the way the Air Tasking Orders (ATO) delegated primary overland CAP stations to the F-15. The governing Rules of Engagement (ROE) also dictated a strict Identification Friend or Foe (IFF) requirement when employing Beyond Visual Range weapons such as the AIM-7 Sparrow and particularly the AIM-54 Phoenix. This hampered the Tomcat from using its most powerful weapon. Furthermore, the powerful emissions from the AWG-9 radar are detectable at great range with a radar warning receiver. Iraqi fighters routinely retreated as soon as the Tomcats "lit them up" with the AWG-9. The U.S. Navy suffered its only F-14 loss from enemy action on 21 January 1991 when BuNo 161430, an F-14A upgraded to an F-14A+, from VF-103 was shot down by an SA-2 surface-to-air missile while on an escort mission near Al Asad airbase in Iraq. Both crew members survived ejection with the pilot being rescued by USAF Special Operation Forces and the RIO being captured by Iraqi troops as a POW until the end of the war. The F-14 also achieved its final kill in US service, a Mi-8 "Hip" helicopter, with an AIM-9 Sidewinder.

In 1995, F-14s from VF-14 and VF-41 participated in Operation Deliberate Force as well as Operation Allied Force in 1999, and in 1998, VF-32 and VF-213 participated in Operation Desert Fox. On 15 February 2001, the Joint Direct Attack Munition or JDAM was added to the Tomcat's arsenal. On 7 October 2001, F-14s would lead some of the first strikes into Afghanistan marking the start of Operation Enduring Freedom and the first F-14 drop of a JDAM occurred on 11 March 2002. F-14s from VF-2, VF-31, VF-32, VF-154, and VF-213 would also participate in Operation Iraqi Freedom. The F-14Ds of VF-2, VF-31, and VF-213 obtained JDAM capability in March 2003. On 10 December 2005, the F-14Ds of VF-31 and VF-213 were upgraded with a ROVER III downlink for transmitting images to a ground Forward Air Controller (FAC). The Navy decided to retire the F-14 with the F/A-18E/F Super Hornet filling the roles of fleet defense and strike formerly filled by the F-14.

The last American F-14 combat mission was completed on 8 February 2006, when a pair of Tomcats landed aboard USS *Theodore Roosevelt* after one dropped a bomb over Iraq. During their final deployment with *Theodore Roosevelt*, VF-31 and VF-213 collectively completed 1,163 combat sorties totaling 6,876 flight hours, and dropped 9,500 lb (4,300 kg) of ordnance during reconnaissance, surveillance, and close air support missions in support of Operation Iraqi Freedom. USS *Theodore Roosevelt* launched an F-14D, of VF-31, for the last time on 28 July 2006; piloted by Lt. Blake Coleman and Lt. Cmdr Dave Lauderbaugh as RIO. The last two F-14 squadrons, the VF-31 Tomcatters and the VF-213 Black Lions conducted their last fly-in at Naval Air Station Oceana on 10 March 2006.

The official final flight retirement ceremony was on 22 September 2006 at Naval Air Station Oceana and was flown by Lt. Cmdr. Chris Richard and Lt. Mike Petronis as RIO in a backup F-14 after the primary aircraft experienced mechanical problems. The actual last flight of an F-14 in U.S. service took place 4 October 2006, when an F-14D of VF-31 was ferried from NAS Oceana to Republic Airport on Long Island, New York. The remaining intact F-14 aircraft in the U.S. were flown to and stored at the 309th Aerospace Maintenance and Regeneration Group "Boneyard", at Davis-Monthan Air Force Base, Arizona; in 2007 the U.S. Navy announced plans to shred the remaining F-14s to prevent any components from being acquired by Iran. In August 2009, the 309th AMARG stated that the last aircraft were taken to HVF West, Tucson, Arizona for shredding. At that time only 11 F-14s remained in desert storage.

#### Iran

Although attempts had been made to sell the Tomcat to the air forces of Canada, Germany, and Japan, the Imperial Iranian Air Force (IIAF) would ultimately be the sole foreign customer for the Tomcat. During the reign of the last Shah of Iran, Mohammad Reza Pahlavi, in the early 1970s, the IIAF was searching for an advanced fighter, specifically one capable of intercepting Soviet MiG-25 reconnaissance flights. After a visit of U.S. President Richard Nixon to Pahlavi Iran in 1972, during which Iran was offered the latest in American military technology, the IIAF selected and initiated acquisition of the F-14 Tomcat, but offered McDonnell Douglas the chance to demonstrate its F-15 Eagle. The US Navy and Grumman Corporation arranged competitive demonstrations of the Eagle and the Tomcat at Andrews AFB for the Shah and high-ranking officers, and in January 1974 Iran placed an order for 30 F-14s and 424 AIM-54 Phoenix missiles, initiating Project *Persian King*, worth US$300 million. A few months later, this order was increased to a total of 80 Tomcats and 714 Phoenix missiles as well as spare parts and replacement engines for 10 years, complete armament package, and support infrastructure (including construction of the Khatami Air Base near Isfahan).[*citation needed*]

The first F-14 arrived in January 1976, modified only by the removal of classified avionics components, but fitted with the TF-30-414 engines. The following year 12 more were delivered. Meanwhile, training of the first groups of Iranian crews by the U.S. Navy was underway in the US; one of these conducted a successful shoot-down with a Phoenix missile of a target drone flying at 50,000 ft (15 km).[*citation needed*]

Following the overthrow of the Shah in 1979, the air force was renamed the Islamic Republic of Iran Air Force (IRIAF) and the post-revolution Interim Government of Iran canceled most Western arms orders. In 1980, an Iranian F-14 shot down an Iraqi Mil Mi-25 helicopter for its first air-to-air kill during the Iran–Iraq War (1980–1988). According to research by Tom Cooper, Iranian F-14s scored at least 50 air-to-air victories in the first six months of the war against Iraqi MiG-21s, MiG-23s and some Su-20s/22s. During the same period, only one Iranian F-14 suffered damage after being hit by debris from a nearby MiG-21 that exploded.

Iranian Tomcats were originally used as an early-warning platform assisting other less-sophisticated aircraft with targeting and defense. They were also crucial to the defense of areas deemed vital by the Iranian government, such as oil terminals on Kharg Island and industrial infrastructure in the capital Tehran. Many of these patrols had the support of Boeing 707-3J9C in-flight refueling tankers. As fighting escalated between 1982 and 1986, the F-14s gradually became more involved in the battle. They performed well, but their primary role was to intimidate the Iraqi Air Force and avoid heavy engagement to protect the fleet's numbers. Their presence was often enough to drive away opposing Iraqi fighters. The precision and effectiveness of the Tomcat's AWG-9 weapons system and AIM-54A Phoenix long-range air-to-air missiles enabled the F-14 to maintain air superiority. In December 1980, an Iraqi MiG-21bis accounted for the only confirmed kill of an F-14 by that type of aircraft. On 11 August 1984, a MiG-23ML shot down an F-14A using an R-60 missile. On 2 September 1986, a MiG-23ML using an R-24T missile mistakenly shot down an F-14 that was defecting to Iraq. On 17 January 1987, another Iranian F-14A was shot down; according to some sources it was shot down by a MiG-23ML. According to the latest data, the F-14A, which was shot down on 17 January, was destroyed by an R-40 missile fired by an Iraqi MiG-25PDS (pilot Captain Adnan Sae’ed), and the MiG-23 pilot did not claim any victory.

Iraq also obtained Mirage F.1EQ fighters from France in 1981, armed with Super530F and Magic Mk.2 air-to-air missiles. The Mirage F.1 fighters were eventually responsible for four confirmed F-14 kills. The IRIAF attempted to keep 60 F-14s operational throughout the war, but reports indicate this number was reduced to 30 by 1986 with only half fully mission-capable.

Based on research by Tom Cooper and Farzad Bishop, Iran claimed their F-14s shot down at least 160 Iraqi aircraft during the Iran–Iraq War, including 58 MiG-23s (15 of these are confirmed according to Cooper), 33 Mirage F1s, 23 MiG-21s, 23 Su-20s/22s, nine MiG-25s (one of these are confirmed according to Iraqi sources), five Tu-22s, two MiG-27s, one Mil Mi-24, one Dassault Mirage 5, one B-6D, one Aérospatiale Super Frelon, and two unidentified aircraft. Despite the circumstances the F-14s and their crews faced during the war against Iraq – lacking support from AWACS, AEW aircraft, and Ground Control Intercept (GCI) – the F-14 proved to be successful in combat. It achieved this in the midst of a confrontation with an enemy that was constantly upgrading its capabilities and receiving support from three major countries – France, the US, and the USSR. Part of the success is attributed to the resilient Iranian economy and IRIAF personnel.

While Iraq's army claimed it shot down more than 70 F-14s, the Foreign Broadcast Information System in Washington DC estimated that Iran lost 12 to 16 F-14s during the war. Cooper writes three F-14s were shot down by Iraqi pilots and four by Iranian surface-to-air missiles (SAM). Two more Tomcats were lost in unknown circumstances during the battle, and seven crashed due to technical failure or accidents. During the war, the Iranian Air Force F-14s suffered ten confirmed losses, one lost due to engine stall, one in unknown conditions, two by Iranian HAWK SAMs, two by MIG-23s and four were shot down by Mirage F-1s. There are also unconfirmed reports of the downing of 10 more Tomcats.

On 31 August 1986, an Iranian F-14A armed with at least one AIM-54A missile defected to Iraq. Then again on 2 September 1986 another Iranian F-14A defected to Iraq. In addition, one or more of Iran's F-14A was delivered to the Soviet Union in exchange for technical assistance; at least one of its crew defected to the Soviet Union.

On 24 July 2002, an Iranian F-14A confronted two Azerbaijani MiG-25s that were threatening an Iranian P-3F, securing a radar lock on one of the MiGs, which then turned away, during tensions over attempts by Azerbaijan to survey for oil in Iranian waters in the Caspian Sea.

Iran had an estimated 44 F-14s in 2009 according to Combat Aircraft. *Aviation Week* estimated it had 19 operational F-14s in January 2013, and FlightGlobal estimated that 28 were in service in 2014.

Following the US Navy's retirement of its Tomcats in 2006, Iran sought to purchase spare parts for its aircraft. In January 2007, the U.S. Department of Defense announced that sales of spare F-14 parts would be suspended over concerns of the parts ending up in Iran. In July 2007, the remaining American F-14s were shredded to ensure that any parts could not be acquired. Despite these measures, Iran managed to significantly increase its stocks of spare parts, increasing the number of airworthy Tomcats, although as it did not manage to obtain spare parts for the aircraft's weapon systems, the number of combat ready Tomcats was still low (seven in 2008). In 2010, Iran requested that the U.S. deliver the 80th F-14 that it had purchased in 1974 but never received due to the Islamic Revolution. In October 2010, an Iranian Air Force commander claimed that the country overhauls and optimizes different types of military aircraft, mentioning their Air Force has installed Iran-made radar systems on the F-14. In 2012, the Iranian Air Force's Mehrabad Overhaul Center delivered an F-14 with upgraded weapon systems with locally sourced components, designated F-14AM. Shortages of Phoenix missiles led to attempts to integrate the Russian R-27 semi-active radar-guided missile, but these proved unsuccessful. An alternative was the use of modified MIM-23 Hawk missiles to replace the Tomcat's Phoenixes and Sparrows, but as the Tomcat could only carry two Hawks, this project was also abandoned, and the Fakour-90 missile, which used the guidance system of the Hawk packaged into the airframe of the Phoenix, launched. Pre-production Fakour-90s were delivered in 2017, and a production order for 100 missiles (now designated AIM-23B) was placed in 2018, intending to replace the F-14s AIM-7E Sparrow missiles.

On 26 January 2012, an Iranian F-14 crashed three minutes after takeoff. Both crew members were killed.

In November 2015, Iranian F-14s were reported flying escort for Russian Tu-95, Tu-160 and Tu-22M bombers on air strikes in Syria against the Islamic State of Iraq and the Levant.

On 14 May 2019, an Iranian F-14 crashed during landing at Isfahan-Shahid Beheshti Airport. Both crew members ejected and survived.