NASA Delivery to the ISS Delayed

Image (Credit): Northrop Grumman’s insignia for the flight of its first Cygnus XL. (Northrop Grumman)

The Russian’s cargo spaceship arrived without incident at the International Space Station (ISS) over the weekend, but the NASA cargo spaceship has not been as smooth. The Northrop Grumman Cygnus XL cargo ship has experienced engine issues, which will delay its arrival. It was originally supposed to unload its cargo tomorrow morning (September 17).

This latest mission, labeled NG-23, is the first to use the Cygnus XL spacecraft, which has 33 percent more cargo capacity than the spacecraft it replaces.

Northrop Grumman’s vice president of civil space systems, Ryan Tintner, stated:

Our Cygnus XL is another step towards a thriving commercial space economy. The spacecraft carries more cargo, making each mission more efficient. We’ve supported NASA and the space station for decades, and we know what it takes to develop advanced capabilities for exploring space.

This is not a good start for the new spacecraft. Hopefully, the glitch will be quickly resolved. The spacecraft carries 11,000 pounds of needed supplies.

Update: The Cygnus XL mission is back on track. The spaceship is expected to arrive at the ISS on Thursday morning.

Second Update: The Cygnus XL mission was a success with supplies delivered successully to the ISS.