Official images show at least ten modified aircraft carrying Soviet-designed OFAB-100-120 aerial bombs, suggesting the program has expanded beyond isolated experimental missions.

The aircraft are based on SkyRanger Swift and Nynja ultralight airframes originally developed for civilian recreational flying before undergoing military conversion.

Civilian aircraft converted into reusable bomber drones

Engineers replaced conventional cockpit controls with remote piloting equipment and electro-optical cameras, allowing operators to guide the aircraft from the ground throughout bombing missions.

Each aircraft appears to carry one OFAB-100-120 bomb weighing approximately 100kg beneath the fuselage during long-range operations.

Unlike one-way attack drones that are destroyed after striking their objectives, these aircraft are designed to return safely for repeated missions after releasing their payloads.

The appearance of at least ten drones together indicates the capability may have developed into a larger operational force rather than remaining a limited experimental effort.

The absence of leaves on nearby trees suggests the images may have been taken several months before their public release.

If that assessment proves accurate, Ukraine may have maintained this reusable bomber fleet for an extended period before officially revealing its existence.

Reported strike focused attention on expanding deep attack capability

According to Serhii Sternenko, adviser to Ukraine's Defense Minister, the aircraft participated in an overnight strike against an underground Russian logistics facility near Armyansk in occupied Crimea.

Armyansk lies close to the Perekop Isthmus, an important land corridor linking occupied Crimea with Russian-controlled territory and supporting military supply movements across the region.

These underground facilities serve as hardened storage and distribution sites for fuel, ammunition, and military equipment supporting Russian military operations.

The strike was reportedly carried out jointly by Ukraine's Air Force, the Lazar Group, and the Venom Unmanned Systems Center.

Neither Ukraine's military nor its Ministry of Defense has officially confirmed the number of aircraft involved or the extent of damage.

Independent assessments of the reported attack have not yet been published, leaving several key operational details unverified by outside observers.

Ukraine has previously used modified civilian aircraft in long-range strikes, including a June 2025 attack using an A-22 Foxbat towing an unpowered glider.

That glider carried a 100-kilogram warhead and struck a Shahed drone production facility in Alabuga, marking an earlier tandem strike configuration.

Ukraine has also used converted SkyRanger aircraft since 2024, although earlier sightings typically involved individual aircraft rather than a larger operational group.

Whether this expanded Horynych fleet can sustain repeated missions deep inside Russian territory remains unverified without independent confirmation of results.

Ukrainian officials have offered no additional public timeline for when the broader Horynych program might expand its operations further significantly.

There is also no information on the size of the fleet or the extent of damage that it can cause.