IAI Boeing 777-300ER Freighter Conversion Gains US and Israeli Certification

TEL AVIV- Israel Aerospace Industries (IAI) has achieved a major milestone with the Boeing 777-300ER freighter conversion program certification.

The aircraft has now received supplemental type certification from both the US Federal Aviation Administration (FAA) and the Civil Aviation Authority of Israel.

The certification enables the widebody cargo aircraft to enter service with launch customer AerCap (formerly GECAS), with US carrier Kalitta Air (K4) set to be the first operator. The freighter will operate from Kalitta’s primary hub at Detroit Metropolitan Wayne County Airport (DTW).

Photo: IAI

IAI 777-300ER Freighter Certification

The 777-300ERSF program began in 2019, just before the COVID-19 pandemic disrupted global aviation.

Originally expected to enter service in 2022, the project was developed by IAI in partnership with GECAS, which later merged with AerCap.

According to Flight Global, the new certification marks the first approval for a 777-300ER passenger to freighter (P2F) conversion.

IAI emphasized that the program underwent extensive review and testing to meet safety and performance standards.

The freighter features a payload capacity of 100 tons, offering a balance of volume and efficiency that positions it as a strong competitor in the global cargo market.

Photo: Big Twin Freighter

Market Outlook

Kalitta Air will be the first airline to deploy the 777-300ERSF. The Michigan-based carrier currently operates around 30 freighters, including Boeing 747-400s and 777Fs.

By adding the 777-300ERSF, Kalitta strengthens its position in the long-haul cargo sector, where demand for higher-capacity and fuel-efficient freighters continues to grow.

Industry experts expect the converted 777 to become a popular choice for airlines seeking to modernize fleets while maintaining cost efficiency.

Its ability to combine extended range with significant payload capacity gives operators a competitive advantage in international freight markets.

Photo:- Israel Aerospace Industries (IAI)

Israel Aerospace Industries at a Glance

Israel Aerospace Industries (IAI) is Israel’s leading aerospace and aviation manufacturer. Founded in 1953, the state owned company employs over 14,000 people and provides advanced systems for civil aviation, defense, and space exploration.

IAI develops and maintains a wide range of products, including civil aircraft, unmanned aerial systems, fighter jets, missile systems, avionics, and satellite technologies.

Its work is central to Israel’s defense industry while also supporting commercial aviation with engineering, conversions, and maintenance solutions.

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