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A Russian stealthy, air-launched subsonic cruise missile designed to be carried inside the Su-57's internal bay.
The Kh-69 is a Russian air-launched, subsonic cruise missile with stealth features, developed by the design bureau MKB Raduga and produced under the Tactical Missiles Corporation. It was publicly unveiled at the Army-2022 exhibition and is derived from the earlier Kh-59 family. Its distinguishing design choice is a flattened, rectangular cross-section, which reduces its radar signature and allows it to be carried inside the internal weapons bay of the Su-57 fifth-generation fighter — a stealth aircraft loses much of its advantage if it has to hang conventional missiles under its wings. Reported figures put its range at roughly 290 to 400 km, launch weight at about 800 kg with a warhead of around 310 kg, and cruise speed at 750-1,000 km/h at very low altitude. It uses inertial and satellite navigation with an electro-optical seeker for terminal guidance, and can also be carried by aircraft such as the Su-30, Su-34, Su-35 and MiG-31.
Type: ConceptStealth shaping — a flattened, rectangular cross-section that lowers the radar signature, unusual for a cruise missile of this class.
Internal carriage — sized to fit inside the Su-57's weapons bay, preserving the aircraft's low observability.
Range — reported between about 290 km and 400 km, depending on the variant and the source.
Warhead and weight — launch weight of roughly 800 kg including a warhead of about 310 kg.
Speed and altitude — cruises at about 750-1,000 km/h at an extremely low altitude of around 20 metres, which shortens the time a defender's radar has to see it.
Guidance — inertial navigation combined with satellite navigation, with an electro-optical seeker for terminal accuracy.
Platforms — besides the Su-57, it can be carried by the Su-30, Su-34, Su-35 and MiG-31.
Lineage — developed from the Kh-59 family by MKB Raduga; unveiled publicly at the Army-2022 exhibition.
Frequency: Missile identification questions are a fixture of defence recruitment and SSC general awareness papers; the Kh-69 has entered current affairs through its use in the Russia-Ukraine conflict.
Air defence works on detection time. A radar on the ground can only see as far as the horizon allows, and that horizon shrinks dramatically for a target flying very low — a missile cruising at about 20 metres stays hidden behind the curvature of the earth and behind terrain until it is close. Stealth shaping compounds the problem: the flattened, faceted body returns less energy to the radar, so even when the missile is within line of sight, the return may be too weak to track in time. The missile is subsonic, which sounds like a weakness, but the trade is deliberate: a slower missile can fly lower, turn more tightly around terrain, and carry a bigger warhead for its weight than a supersonic one of the same size. Speed is one way to defeat a defender; not being seen until it is too late is another.
A supersonic missile is a sprinter who runs straight past the guard before the guard can react. A low-flying stealth cruise missile is someone who walks in through the service corridor — slower, but the guard never sees them coming.
| Aspect | Kh-69 | BrahMos |
|---|---|---|
| Origin | Russia — MKB Raduga, Tactical Missiles Corporation | India-Russia joint venture, BrahMos Aerospace |
| Class | Subsonic, stealth-shaped cruise missile | Supersonic cruise missile |
| Speed | About 750-1,000 km/h | Supersonic, around Mach 2.8-3 |
| Design emphasis | Low observability and very low-altitude flight | Speed and kinetic impact |
| Carriage | Fits inside the Su-57's internal weapons bay | Land, sea, submarine and air-launched variants |
| Warhead | About 310 kg | Conventional warhead in the 200-300 kg class depending on variant |
The Kh-69 belongs to a broader shift in air-launched strike weapons, in which stealth shaping and very low-altitude flight are being used to defeat increasingly dense integrated air defences, rather than relying on speed alone. Comparable Western weapons — such as the AGM-158 JASSM family and the Anglo-French Storm Shadow/SCALP — follow the same logic: subsonic, shaped for low radar return, launched from stand-off range so the aircraft never enters the defended zone. The missile came to wider notice through its reported use against targets in Ukraine, including a strike on a power plant, which is also how weapons of this class typically enter the current-affairs syllabus. For Indian exam purposes it is best held alongside BrahMos and the Kinzhal as a way of distinguishing subsonic stealth cruise, supersonic cruise and air-launched ballistic categories.
Kh-69 — Russian air-launched subsonic cruise missile with stealth shaping.
Developed by MKB Raduga under the Tactical Missiles Corporation; unveiled at Army-2022.
Derived from the Kh-59 missile family.
Designed to fit inside the internal weapons bay of the Su-57; also carried by Su-30, Su-34, Su-35 and MiG-31.
Reported range about 290-400 km; launch weight about 800 kg; warhead about 310 kg.
Cruises at about 750-1,000 km/h at roughly 20 metres altitude.
Guidance: inertial plus satellite navigation, with an electro-optical terminal seeker.
Rectangular cross-section is the visual give-away of its stealth design.
Russia. It was developed by the design bureau MKB Raduga and is produced under the Tactical Missiles Corporation.
Reported figures vary between roughly 290 km and 400 km, depending on the variant and the source.
Its flattened, rectangular cross-section reduces its radar signature and lets it fit inside the internal weapons bay of the Su-57, so a stealth aircraft can carry it without exposing external stores.
No. It is a subsonic cruise missile, cruising at roughly 750-1,000 km/h. Russia's air-launched Kinzhal is the weapon usually described as hypersonic, and the two should not be confused.
It is designed primarily for the Su-57 and can also be carried by aircraft including the Su-30, Su-34, Su-35 and MiG-31.