AGM-62 Walleye: Телебағытталған бомбаның тарихы мен дамуы

The AGM 62 Walleye is a television guided glide bomb which was produced by Martin Marietta and used by the United States Armed Forces from the 1960s 1990s. Most had a 250 lb (113 kg) high explosive warhead; the later "Fat Albert" versions had 2000 lb warhead and the ability to replace that with a W72 nuclear warhead. The AGM designation of the Walleye as an "air to ground missile" is a misnomer, as it is an unpowered bomb with guidance avionics, similar to the more modern GBU 15. The Walleye was superseded by the AGM 65 Maverick, which did include a rocket motor and was thus a missile.

The Walleye was the first of a family of precision guided munitions designed to hit targets with minimal collateral damage. This "smart bomb" had no propulsion system, but it could be maneuvered via a television guidance system during its glide from an aircraft to the target. As a pilot dived towards a target, a television camera in the nose of the bomb transmitted images to a monitor in the cockpit. Once the pilot acquired a sharp image of the target on his screen, he designated an aim point and released the bomb, which would continue flying toward the designated target on its own. The bomb was a true fire and forget system because once launched, the plane could immediately turn away from the aim point. The Walleye maneuvered itself using four large fins. Later versions employed an extended range data link that let pilots keep flying the weapon after its release, and even change aim points during flight (command guidance). The idea of a TV guided bomb came out of discussions between an eclectic group of civilian engineers at the Naval Ordnance Test Center (later the Naval Weapons Center) at China Lake, California. One of the engineers, Norman Kay, built televisions in his home as a hobby. Kay built an iconoscope camera in 1958 that could do a "funny thing", recalled fellow project engineer William H. Woodworth. "It occurred to him that he could build a little circuit into there that would put a little blip in the picture, and he could make the little blip track things that would move in the picture". The two engineers, soon joined by Dave Livingston, Jack Crawford, George Lewis, Larry Brown, Steve Brugler, Bob (Sam) Cunningham and several others, decided to research the idea further and quickly secured some seed money from the Navy to advance the concept. Adopting some technology from the AIM 9 Sidewinder air to air missile project and developing other components from scratch, the group developed the bomb in just four years. Among other revolutionary breakthroughs, the group developed the world's first solid state television camera with no vacuum tubes and the first zero input impedance amplifier. The team worked at nights and on weekends to keep the project on track and convince the Navy of its worth. Woodworth was the electronics expert and went so far as to take a year off from work and attend graduate school at his own expense to gain some additional theoretical knowledge needed for the project. Woodworth and Steve Brugler breadboarded the original tracking circuitry. Brugler then did the detailed analysis and design of the tracker for initial production. Larry Brown worked tirelessly to analyze the bomb's flight traits, using an analog computing instrument. Jack Crawford had an amazing "intuitive feel for physical phenomena", and could envision many of the flying traits of the bomb before it had even been built.

On 29 January 1963, a YA 4B Skyhawk flown by Cdr. J. A. Sickel, dropped the first Walleye at China Lake. The bomb scored a direct hit. Martin received the first production contract for the Walleye in 1966 and the bomb entered service with both the Navy and the U. S. Air Force the following year. The original Walleye I carried a 1,100 pound shaped charge and had a range of .

By May 1967, Navy pilots had dropped several bombs in Vietnam with great success. On 19 May 1967, Ho Chi Minh's 77th birthday, a Navy aircraft from the Bon Homme Richard scored a direct hit against the Hanoi power plant with a Walleye. The Navy hit the plant again with the bomb two days later, knocking out Hanoi's major source of power. While softer targets such as power plants proved quite vulnerable to the Walleye, sturdier ones such as North Vietnam's well constructed railroad bridges could not be downed even with a 1,100 pound weapon. Direct hits by the Walleye against the Thanh Hoa Bridge south of Hanoi in 1967 failed to take down even a single span of this notoriously strong structure. VFA 195 became the first Hornet to drop a Walleye in combat when LCDR. Jeffery S. Ashby flying an F/A 18A Hornet used a Walleye II to destroy a T shaped building at the Iraqi Naval Base at Umm Qasr. Another unique mission was when on 13 February 1991, Ashby and another F/A 18A destroyed an Iraqi Super Frelon helicopter armed with Exocets on the ground with a Walleye I. The aircraft that flew on that mission, (NF 104) was then painted with a kill marking of the Super Frelon

Also known as the AGM 62B Walleye II, designed as an improvement to the Walleye I due to ineffectiveness to take out large targets like bridges and nicknamed 'Fat Albert'. Had a 2,000 Ib warhead.

The Extended Ranger Datalink (ERDL) upgrade in 1975 which added the addition of AN/AWW 9 and later AN/AAW 13 datalink pod to allow the use of the Walleye beyond visual range, allowing the pilot to also turn away from the target area. The Walleye II ERDL also had slightly larger fins. Production ended in 1976.

Upgrading of the datalink equipment for the Walleye.