Service History
The Yak-38 entered Soviet Navy service in October 1976, operating exclusively from the four Kiev-class aircraft carriers. Each carrier typically embarked a 14-aircraft squadron consisting of 12 single-seat Yak-38s and 2 two-seat Yak-38UM trainers. The aircraft served as the backbone of Soviet naval aviation's fixed-wing capability for over a decade, providing fleet air defense, reconnaissance, and limited strike capabilities that the helicopter-heavy Soviet carriers had previously lacked.
Despite its operational status, the Yak-38 saw minimal combat action. During the Soviet-Afghan War in the 1980s, the 279 OKShAP regiment flew just 12 sorties with the type, recording no notable combat achievements or losses. The aircraft's limited range of approximately 200 miles and restricted payload capacity severely hampered its effectiveness in extended operations.
Design and Development
S. Mordovin led the design team that evolved the Yak-38 from the experimental Yak-36M prototype, which had first flown on April 14, 1970. The development program aimed to create a shipboard V/STOL fighter capable of operating from the Soviet Navy's new aircraft carriers without requiring catapults or arresting gear. The design incorporated several innovative safety features, including an automatic ejection system that would fire the pilot's seat if the lift engines failed during vertical flight or if the aircraft rolled beyond 60 degrees.
The aircraft's unique propulsion system consisted of a single Tumansky R-27V-300 thrust-vectoring turbojet producing 16,250 pounds of thrust for forward flight, supplemented by two Rybinsk RD-36-35 vertical lift jets, each generating 3,250 kg of thrust. The lift jets received air through a hinged door behind the cockpit, while the main engine's thrust-vectoring nozzles were synchronized hydraulically to provide vertical lift capability.
The Manufacturer
The Yakovlev Design Bureau, founded in 1927 by Alexander Yakovlev, had established its reputation during World War II with successful fighters including the Yak-1, Yak-3, and Yak-9. The OKB continued operations throughout the Soviet era, adapting to post-Cold War changes by becoming the Yakovlev Joint Stock Company in 1991. In 2006, the company was integrated into the United Aircraft Corporation, where it continues today as Yakovlev, focusing on advanced trainers like the Yak-130.
Technical Specifications and Performance
The Yak-38 measured 14.2 meters in length with a wingspan of 7.3 meters and featured folding wings for carrier storage. The aircraft could reach a maximum speed of 1,165 km/h (723 mph) but suffered from severely limited range due to the high fuel consumption of its three-engine powerplant. The standard armament consisted of two 23mm GSh-23 gun pods and up to 1,000 kg of ordnance on two wing hardpoints, including bombs, rockets, R-60 air-to-air missiles, or short-range anti-ship missiles.
Pilots found the Yak-38 challenging to operate, particularly during vertical takeoffs and landings. The complex engine management required constant attention, and the aircraft's performance envelope was severely restricted compared to conventional carrier aircraft. The high fuel consumption meant that useful mission radius was extremely limited, often requiring the aircraft to operate close to its carrier.
Production and Variants
Yakovlev produced 231 Yak-38s across all variants between 1975 and 1987. The initial Yak-38 variant accounted for 143 aircraft, followed by 38 examples of the two-seat Yak-38U/UM trainer variant that entered service on November 15, 1978. The improved Yak-38M, which entered service in June 1985, featured an upgraded Tumansky R-28V-300 main engine providing an additional 1,000 kg of thrust and reinforced hardpoints for increased payload capacity. Between 50 and 52 Yak-38M aircraft were completed before production ended.
Legacy and Museum Preservation
All Yak-38 aircraft were retired by the early 1990s as the Soviet Navy's carrier program collapsed following the USSR's dissolution. The type's operational limitations, including restricted range, limited payload, and high maintenance requirements, contributed to its reputation as a failed design compared to the more successful British Harrier.
Today, no Yak-38 aircraft remain in flying condition. Several examples are preserved in Russian museums, including displays at the former Saki naval aviation training center in Crimea and the Central Air Force Museum at Monino, which houses a preserved Yak-38M. The aircraft represents a significant milestone as the first Soviet series-production carrier-based fixed-wing aircraft, though it highlighted the technical challenges of early V/STOL technology rather than demonstrating successful naval aviation capability.