Register

Fairchild XC-120 Packplane Became an Intermodal Hope That Fell Flat

It was designed with 'quadricycle' landing gear and modular cargo pod that, in theory, could be quickly attached to and detached from the aircraft.

With the detachable cargo pod removed, personnel boarded the unique Fairchild XC-120 via an extendable ladder. [Credit: U.S. Air Force]
Gemini Sparkle

Key Takeaways:

  • The Fairchild XC-120 Packplane was an experimental post-WWII cargo aircraft designed with a unique detachable modular cargo pod system.
  • Derived from the C-119, its innovative concept aimed to minimize aircraft ground time by allowing quick swapping of preloaded cargo pods, similar to intermodal containers.
  • Despite its theoretical advantages, the XC-120 faced significant practical limitations, including complex ground handling due to its quadricycle landing gear, aerodynamic control issues at low speeds, and poor single-engine performance.
  • Ultimately, the slow and challenging process of attaching and detaching the pods in practice led to the program's cancellation in 1952.
See a mistake? Contact us.

In the years following World War II, aircraft manufacturers and militaries alike were in search of new and innovative solutions to transporting cargo and personnel into and out of war zones and around the world. With stalwarts like the Douglas C-47 setting the bar high, Fairchild rose to the challenge, developing the C-82 Packet and its improved successor, the C-119 Flying Boxcar.

These new designs incorporated then-modern tricycle landing gear and, notably, rear cargo ramps to expedite the loading and unloading of vehicles and outsized cargo. However, when the logistics behind the delivery of troops and supplies were explored from a higher level, an innovative new concept emerged. 

Jason McDowell

Jason McDowell is a private pilot and Cessna 170 owner based in Madison, Wisconsin. He enjoys researching obscure aviation history and serves as a judge for the National Intercollegiate Flying Association. He can be found on Instagram as @cessnateur.

Ready to Sell Your Aircraft?

List your airplane on AircraftForSale.com and reach qualified buyers.

List Your Aircraft
AircraftForSale Logo | FLYING Logo
Pilot in aircraft
Sign-up for newsletters & special offers!

Get the latest stories & special offers delivered directly to your inbox.

SUBSCRIBE