According to the FAA, Blue Origin could launch New Glenn's first flight on Jan. 6 between 1 a.m. EST and 4:45 a.m. EST (0600-0945 GMT), a nearly 4-hour launch window, with backup opportunities daily through Jan. 12.

The NG-1 mission will carry a prototype of Blue Ring, a Department of Defense-funded spacecraft envisioned as a versatile satellite deployment platform.

Beachside spectators have monitored the rocket and Launch Complex 36 pre-launch activities on the horizon for weeks, including a Dec. 27 hot-fire test.

A rocket is expected to be launched at a launchpad in Florida that has been inactive for almost two decades. A new rocket about 98 meters long, developed by Blue Origin, is being prepared for the first flight,

A Blue Origin New Glenn test rocket was upended on the pad for the first time in February at Launch Complex 36 at Cape Canaveral Space Force Station. Mission: Blue Origin will launch its powerhouse New Glenn rocket from Cape Canaveral Space Force Station. This first launch will send NASA's ESCAPADE mission to Mars. Location: Launch Complex 36.

The company, owned by the Amazon founder Jeff Bezos, also received approval from the Federal Aviation Administration to launch the vehicle to orbit.

Blue Origin put its orbital-class New Glenn rocket through its last major test in preparation for the rocket's first-ever launch.

We know it can be confusing to know where you should be looking as the rocket lifts off.

New Glenn, a massive heavy-payload Blue Origin rocket, had its launch window moved back at least a couple of days.