Challenge Group announced its fleet expansion by adding converted freighters — two leased Boeing 777-300ERSF from AERCAP.

In a statement, Challenge Group said this makes the company the first operator in Europe to introduce this aircraft type.

Known as the "Big Twins," Challenge Group noted that these aircraft are unique as they are passenger-to-freighter conversions, offering greater cargo capacity and improved fuel efficiency.

Meanwhile, Challenge Group noted its milestones in 2024, including expanding its fleet to 10 aircraft, completing its 767 conversion program, operating over 4,000 flights, transporting more than 200,000 tons of cargo and obtaining the CEIV Lithium Battery certification to complete its existing Pharma and Live Animals certifications.

Its key shipments included 5,000 horses, 600 aircraft engines and over 25,000 e-commerce and dangerous.

Additionally, the Group introduced five new destinations to its schedule network: Milan, Dubai, Mumbai, Delhi, and Nairobi. These achievements mark the start of even more significant milestones to come.

"Today marks a historic moment for Challenge Group and Malta's aviation sector. The registration of the first-ever Boeing 777-300ERSF converted freighters in Europe under the 9H AOC is a testament to our relentless pursuit of innovation and excellence," said Yossi Shoukroun, CEO of Challenge Group.

"These aircraft, with their unparalleled capabilities, will enable us to meet the growing demands of global trade and reinforce our position as a key enabler in the supply chain," he added.

Challenge Group said after rapid development; the Group will consolidate its network to ensure sustainable growth while pursuing new market opportunities.