Bulgaria's F-16 Block 70 Delivery Delayed Again
Lockheed Martin reports a new delay in the delivery of the second batch of F-16 Block 70 jets to the Bulgarian Air Force, citing production difficulties in Greenville.

Bulgaria's F-16 Block 70 program has hit another snag, with Lockheed Martin informing the Bulgarian Defense Minister, Dimitar Stoyanov, that the delivery of the second batch of eight aircraft may be extended until the second quarter of 2030.
The delay is attributed to difficulties in production at Lockheed Martin's Greenville plant, but the company has assured that measures will be taken to accelerate work and advance the delivery date.
Stoyanov has emphasized the importance of minimizing the delay and ensuring that it does not result in additional financial burden for the state. "We expect guarantees that the delay will not affect the final contract price, as well as concrete actions to reduce delays," he stated.
The second batch represents a significant extension of the initially planned timelines, which had envisioned its incorporation by 2027.
| **Timeline** | **Original** | **New** | | --- | --- | --- | | First batch delivery | 2027 | 2027 | | Second batch delivery | 2027 | 2nd quarter 2030 |
The Bulgarian government remains committed to having the first eight F-16 Block 70 jets reach combat service by 2027. To achieve this, authorities are seeking to expand opportunities for pilot training in specialized F-16 centers and ensure the timely provision of spare parts and components necessary for maintenance and operation of the aircraft.
The Bulgarian program aims to progressively replace the country's aging Soviet-era fighter jets with the new US-made platform. As previously reported, the first F-16 Block 70 jets destined for Bulgaria had completed production by the end of 2025, but subsequent issues affected their entry into service.
The new delay has reintroduced uncertainty over the completion of the transition of Bulgaria's combat aviation capabilities.
In parallel, Stoyanov has reminded that Bulgaria had requested F-16s from the United States, citing the need to maintain the necessary capabilities of its air force. The alternative has become more relevant in light of the extended delivery timelines, as Lockheed Martin seeks to accelerate production and Sofia aims to ensure that the delay does not result in additional costs or a loss of capabilities during the transition to the F-16 Block 70.
The Bulgarian government's efforts to maintain its air force capabilities have taken on added significance in light of the delay, with the country's defense minister emphasizing the need for guarantees and concrete actions to mitigate the impact of the delay.





