The Beriev Be‑12 Chayka (Russian: Бериев Бе‑12 Чайка, lit. “Seagull”; NATO reporting name: Mail) is a Soviet‑designed, turboprop‑powered amphibious aircraft built by the Beriev design bureau. Developed in the 1950s as a successor to the Beriev Be‑6 flying boat, the Be‑12 entered service in the early 1960s with Soviet Naval Aviation (AV‑MF) for anti‑submarine warfare (ASW) and maritime patrol duties.
Design and development
- Configuration: high‑wing monoplane with a distinctive gull‑wing shape and twin oval tail fins, inherited from the Be‑6.
- Powerplant: two Ivchenko AI‑20 turboprop engines, providing higher speed and range than the piston‑engine Be‑6.
- Amphibious capability: retractable tricycle landing gear enables operation from conventional runways as well as water landings.
- First flight: 18 October 1960 at Taganrog airfield; public debut at the 1961 Soviet Aviation Day at Tushino.
- Production: 150 airframes were built between 1960 and 1973 at the Irkutsk Aviation Plant.
Operational history
- Soviet service: Deployed primarily for maritime patrol and ASW. As newer missile‑armed submarines extended their engagement ranges, the Be‑12’s ASW role diminished and many aircraft were converted to search‑and‑rescue (SAR) configuration (designated Be‑12PS).
- Post‑Soviet use: After the dissolution of the USSR, the Russian Navy retained a limited fleet; figures from 1993 reported 55 aircraft, declining to 12 by 2005 and nine by 2008. A few aircraft have been modified as water‑bombers for forest‑fire suppression, notably the experimental Be‑12P‑200 (“12 Yellow”) which tested fire‑fighting equipment later used on the Beriev Be‑200.
- Current status: Small numbers remain operational with the Russian Naval Aviation, primarily for SAR and patrol tasks. Some aircraft have been observed conducting patrols around the Crimean coast during the Russo‑Ukrainian war. A limited number have been lost or damaged in combat.
- Survivors: Preserved examples are displayed at the Central Air Force Museum (Monino, Russia), the Ukraine State Aviation Museum (Kyiv), and the Taganrog Air Museum (Russia).
Variants
- Be‑12P – Standard production model for maritime patrol/ASW.
- Be‑12PS – Search‑and‑rescue conversion, equipped with life‑raft deployment gear.
- Be‑12P‑200 – Fire‑fighting testbed used to evaluate equipment for the later Be‑200 amphibious water‑bomber.
Specifications (Be‑12P, typical)
- Crew: 4–5
- Length: 27 m (88 ft 7 in)
- Wingspan: 27 m (88 ft 7 in)
- Powerplant: 2 × Ivchenko AI‑20 turboprop engines, 4 400 kW (5 900 hp) each
- Maximum speed: ≈ 540 km/h (335 mph)
- Range: ≈ 3 500 km (2 200 mi)
- Armament: Typically carried torpedoes, depth charges, or rockets for ASW; later SAR versions carried rescue equipment instead of weapons.
The Beriev Be‑12 remains one of the few amphibious military aircraft still in limited service, reflecting its versatile design and adaptability to multiple roles over six decades of operational history.