Ilyushin Il-22PP

Ilyushin Il-22PP
Name	Ilyushin Il-22PP
Type	Electronic warfare aircraft
Manufacturer	Ilyushin
Status	In service
Primary user	Russian Air Force

Ilyushin Il-22PP is a Soviet-origin electronic warfare aircraft derived from the Ilyushin Il-22 platform and developed to provide airborne signals intelligence and electronic countermeasures. The type served as a specialized modification of the Ilyushin Il-18 transport lineage and participated in operations alongside Tupolev Tu-16, Tupolev Tu-22M, and Beriev Be-12 platforms. The Il-22PP operated within the inventories of the Soviet Air Forces, later the Russian Aerospace Forces, and was associated with units deployed in contexts such as the Cold War, Soviet–Afghan War, and post-Soviet conflicts.

Development and Design

The Il-22PP emerged from a requirement to upgrade airborne electronic warfare capabilities after studies involving Ilyushin Design Bureau, Soviet Ministry of Defence, and specialists from NPO Almaz and other design institutes. Drawing on structural designs from the Ilyushin Il-18 and avionics experience from projects like Il-76 and Tupolev Tu-114, engineers adapted the airframe to house extensive antenna arrays, power-generation systems, and operator consoles. The program involved collaboration with research centers such as Central Aerohydrodynamic Institute and manufacturers including Kovrov Mechanical Plant and RIAT affiliates, and it balanced airframe commonality with bespoke electronic installations. The Il-22PP incorporated airframe reinforcements similar to modifications seen on Ilyushin Il-22 variants and employed engines akin to those on late-model Il-18 series to support increased electrical loads.

Operational History

The Il-22PP entered service with signal units of the Soviet Air Forces and later with the Russian Air Force and saw deployments in strategic theaters during tensions with NATO, over the Baltic Sea, and in support missions during the Soviet–Afghan War. Crews trained at establishments like Kazan Aviation Institute and through exchanges with units associated with Long-Range Aviation and Frontal Aviation. The type performed escort, escort suppression, and jamming sorties in coordination with platforms such as Su-24, MiG-25, and Su-27, and was tasked with protecting airborne assets and ground formations during exercises like Zapad and Vostok. Il-22PP operations were documented during incidents involving radar and communications disruption in airspace contested during the dissolution of the Soviet Union and subsequent regional conflicts.

Variants and Modifications

Several Il-22PP airframes underwent progressive modifications influenced by evolving signals requirements and technological advances observed in programs like Tupolev Tu-142 and Ilyushin Il-76MD. Modifications included upgraded powerplants, revised antenna fairings, and the integration of newer operator consoles developed in cooperation with institutes akin to Radioelectronic Technology Concern (KRET) and research centers connected to Sokol Design Bureau. Experimental conversions tested receivers and transmitters comparable to equipment trialed on A-50 Mainstay and Beriev A-50U platforms, while later refits aimed to harmonize systems with standards used by Russian Aerospace Forces command-and-control networks and air-defense networks centered on systems like S-300 and S-400.

Avionics and Electronic Warfare Systems

The Il-22PP carried multi-band receivers, wideband jammers, and direction-finding arrays intended to detect and suppress emitters similar to those on AN/APG-63-class radars observed on F-15 Eagle and systems in NATO inventories. Systems installed were developed by Soviet and Russian enterprises akin to NIIPP, KRET, and Vympel and included signal-processing suites for intercepting communications and radar signatures. Antenna installations spanned fuselage and belly fairings, enabling coverage against airborne early warning radars such as E-3 Sentry and maritime surveillance assets like P-3 Orion when operating in contested environments. The onboard suites supported electronic support measures, electronic countermeasures, and limited electronic attack, enabling coordination with ground-based networks including elements comparable to A-50 and coastal radar nodes.

Operators

The primary operators of Il-22PP aircraft were units of the Soviet Air Forces during the late Cold War and, after 1991, units of the Russian Air Force and successor formations of Russian Aerospace Forces. Some airframes were assigned to research establishments and test units at facilities such as Zhukovsky Airfield and training organizations connected to Komsomolsk-on-Amur Aviation Plant activities. Il-22PPs were allocated to signal and electronic warfare regiments that also operated alongside platforms from Tupolev, MiG, and Sukhoi design bureaus.

Survivors and Display Aircraft

A number of Il-22PP airframes were retired and preserved in aviation collections and museums associated with institutions like the Central Air Force Museum near Monino and regional aviation museums that document Soviet-era avionics development. Preserved examples sometimes appear at airshows including MAKS and in static displays alongside contemporaries such as the Ilyushin Il-18 and Tupolev Tu-114, serving as exhibits on Soviet electronic warfare heritage. Some airframes have been scrapped or cannibalized for parts to support other Il-series conversions and to supply avionics workshops tied to enterprises like KRET and regional restoration facilities.

Category:Ilyushin aircraft Category:Electronic warfare aircraft