Ilyushin Il-20M

Ilyushin Il-20M

Company type	Military reconnaissance aircraft
Industry	Aerospace
Founded	21 March 1968
Headquarters	Moscow , Russia (formerly USSR)
Products	Surveillance reconnaissance aircraft

The Ilyushin Il-20M (Russian: Ильюшин Ил-20М, NATO reporting name: "Coot-A") is a four-turboprop engine surveillance reconnaissance aircraft specializing in COMINT and ELINT missions. This model is an evolution of the Ilyushin Il-18. NATO first identified the aircraft in 1978.

History

Template:Unreferenced section The Il-20M completed its maiden flight on 21 March 1968, with testing finalized by 1969.

Production of the Il-20 and its variants was carried out until 1974 at Moscow State Aircraft Plant No. 30, known as “Znamya Truda” (translated as Flag of Labour). The design was based on the IL-18D platform.

Instead of being assigned to standard air reconnaissance units within the USSR Armed Forces, Il-20s were directly subordinated to fleet or district headquarters, effectively placing them under central command structures. Their operational roles included reconnaissance missions such as border surveillance and participation in military exercises. Over time, due to both technological obsolescence and wear of intelligence systems, remaining aircraft were repurposed for transport duties, ferrying personnel and cargo.

Details regarding the avionics’ operational capabilities remain scarce. Throughout the Cold War, Il-20M aircraft were regularly spotted conducting surveillance flights over European maritime regions.

Technology

Template:Unreferenced section This platform is outfitted with advanced electronic intelligence (ELINT) and communications intelligence (COMINT) systems. Beneath the fuselage hangs a cigar-shaped pod housing the Igla-1 side-looking airborne radar (SLAR), which facilitates radar imaging and terrain mapping tasks. Another prominent feature is the large A-87P camera installed in an external fairing on the fuselage side. The onboard ELINT suite includes Vischnia, SRS-4 Romb, and Kwadrat-2 systems. Multiple antennas distributed along the fuselage collect electronic signals, while two substantial antennas mounted atop support satellite communications. This configuration enables near real-time data transmission to ground command centers.

Description

Template:Unreferenced section Positioned ahead of the passenger compartment are radio-technical reconnaissance equipment and aerial photography cameras. The radar antenna is located within an underbelly nacelle beneath the fuselage. The Il-20 also features sophisticated radio interception and detailed radio-technical reconnaissance apparatus. Seating for six operators managing radio technical systems is arranged in the forward and mid sections of the cabin. Compared to its base model, this variant boasts reduced empty weight, more powerful Ivchenko AI-20 engines, and an extended operational range reaching up to 5,400 km.

The chief operator of the onboard intelligence complex (BRK) leads the camera team. The flight crew comprises five members. Toward the rear of the aircraft, amenities include a lounge area furnished with simple double seats, a wardrobe, a buffet station, and a lavatory.

Incidents

In October 2013, the Il-20M was deployed by Russia to conduct reconnaissance flights along the Turkish coastline over the Black Sea. Upon detection, two Turkish F-16 fighter jets were scrambled to intercept the aircraft. The Il-20M ultimately diverted towards Bulgarian airspace, leading to the termination of the pursuit.

A similar event occurred on April 13, 2014, when the Il-20M, having departed from Romania and heading eastward, flew approximately 15 to 20 nautical miles adjacent to Turkey’s Black Sea coast. It was subsequently identified and intercepted by a formation of four Turkish F-16 fighters.

On October 22, 2014, Estonian defense forces reported that an Il-20M briefly intruded into Estonian airspace. Aircraft from Portugal, Belgium, and Sweden responded by escorting the plane. However, the Russian Ministry of Defense refuted claims of any airspace violation.

The Il-20M played a role in Russia’s Air Force deployment in Syria during 2015. This presence was later enhanced with the addition of the Tu-214R reconnaissance aircraft.

According to a statement from the German Air Force on November 28, 2022, two Eurofighter Typhoon jets were dispatched from Ämari Air Base in Estonia to identify an Il-20M flying without an active transponder in international airspace between Kaliningrad Oblast and mainland Russia.

Another German Air Force alert on January 27, 2023, involved two Eurofighter Typhoons from Tactical Air Force Squadron 73 "Steinhoff," based at Rostock-Laage. They detected and escorted an Il-20M (RF-93611) over the Baltic Sea before returning to their home base.

On December 9, 2024, the Dutch Ministry of Defense announced that two F-35 fighters intercepted an Il-20 Coot-A over international waters. The F-35s conducted a remote escort of the reconnaissance plane until it reached NATO's operational boundary.

On March 27, 2025, NATO’s Combined Air Operations Centre (CAOC) observed suspicious activity above Kaliningrad's airspace. Within twelve minutes of detection, two Eurofighters from Rostock-Laage were launched on quick reaction alert to intercept an unmarked Russian aircraft approaching German NATO airspace. The pilots escorted this surveillance plane for several kilometers east of Rügen Island before concluding their mission.

On September 21, 2025, German Eurofighters and Swedish Gripen fighters were deployed to intercept and monitor an unacknowledged Russian IL-20 surveillance aircraft operating over the southern Baltic Sea. Both countries’ air forces reported that the Russian plane was flying without transmitting a flight path or establishing radio contact.

Between October 28 and 31, 2025, multiple Il-20 aircraft operated in international airspace above the Baltic Sea with their transponders deactivated and without filing flight plans. On October 31, Polish MiG-29 fighters intercepted one such aircraft and escorted it away.

Further advancements

The Ilyushin Il-20PP represents a modern iteration derived from the Ilyushin Il-20M platform. According to Russian sources, this variant possesses the capability to disrupt contemporary AWACS systems and MIM-104 Patriot missile defenses, while simultaneously countering similar electronic warfare attempts. By November 2016, three units of the Il-20PP were reportedly in service.

Technical specifications

File:RF-93610 IL18(20M) Russian Air Force UUMB (33375039736) (2).jpg

The Il-20M with tail number RF-93610 was downed by a Syrian S-200 missile on September 17, 2018

File:Russian Air Force Ilyushin Il-20 Naumenko-2.jpg

Il-20M

Incidents

See also: Syria missile strikes (September 2018)

On the night of September 17, 2018, around 11 p.m. local time, Russian military command lost communication with an Il-20M aircraft over the eastern Mediterranean. The plane was unintentionally destroyed by Syrian air defense forces during Israeli F-16 fighter jets' operations targeting locations within Syria. All fifteen personnel aboard perished. Initially, Russia accused Israel of using the Il-20M as a shield for its F-16 aircraft. In response, Israel asserted that its jets had already re-entered Israeli airspace when the incident occurred. Russian President Vladimir Putin described the event as a sequence of unfortunate events, thereby tempering tensions regarding allegations against the Israeli Air Force.