ie8 fix
madison

Second X-47B robo-drone takes to the air (photos)

by ZDNet Author  |  December 1, 2011 8:00am PST  |  Image 1 of 10

Previous  |  Next

X-47B drones at Edwards AFB

Northrop Grumman and the U.S. Navy are doubling down on their efforts to get the X-47B robotic drone in shape to use an aircraft carrier for take-offs and landings: a second test aircraft now has made its first flight. The 29-minute low-altitude excursion took place November 22 at Edwards Air Force Base in California, as part of the Navy's Unmanned Combat Air System Carrier Demonstration (UCAS-D) program. "With two aircraft now available, we can increase the amount of aircraft performance data we gather, which will allow us to meet our required aircraft capability demonstration goals in a timely manner," Carl Johnson, vice president and UCAS-D program manager for Northrop Grumman's Aerospace Systems sector, said in a statement this week.

15
Comments

Join the conversation!

Just In

RE: Second X-47B robo-drone takes to the air (photos)
Hans Schmidt 27th Dec
@GpaKen
The big deal is flying the mission in an autonomous mode. As I see it.
That's too wide to operate from an aircraft carrier. It's kinda like a C-130, just because you can land and take off from a carrier doesn't make it a carrier aircraft.
@shanedr

I was thinking the E-2 and E-3 AWACS planes had a wingspan of around 80 +/- feet. And, I was thinking this was the first thing in the air during a deployment.
@shanedr The C-130 has more than twice the wingspan, with 130feet. The X-47 has only a 62foot wingspan. It is much narrower than the E-2 Hawkeye, which is a carrier aircraft and has an 80foot wingspan.
@shanedr

The aircraft has a wingspan of only 30.9' when the wings are folded for carrier operations.
@cgrantham65

Launches and recoveries are pretty dicey with the wings folded - probably why its a drone
@cgrantham65,
What shanedr means by "the wings are folded for carrier operations. " is parking on the deck and fitting on the elevator, not air operations.
@shanedr The X-47 is 62 feet wide and folds to 31. This drone is specifically designed to take off from carriers.
@shanedr The X-47 is 62 feet wide and folds to 31. This drone is specifically designed to take off from carriers.
@shanedr - too wide? It's design purpose is to operate from carriers!
@shanedr the E2 aircraft had an 81 ft wingspan. The RA5c had a wingspan of 63.5 ft. and yes a Marine KC 130 used to land on aircraft carriers to deliver supplies with a 132 ft wingspan. No problem with wingspan.
0 Votes
+ -
I suspect the wings, or wing tips can fold
0 Votes
+ -
Once again sci-fi is merely tomorrow's headlines writ today. *grin*
I was on the USS Midway in the mid 60's and we had an automatic landing system (the SPN-10) installed. It never had a missed landing, even though the pilots didn't like the approach characteristics. A Bell engineer redid the logic tree decision circuitry until the pilots were happy.
So we've had "drone" landings on carriers for almost 50 years. What's the big deal? GpaKen
@GpaKen
The big deal is flying the mission in an autonomous mode. As I see it.
0 Votes
+ -
X-47B
Hans Schmidt 27th Dec
Looks a lot like a saucer 2 me.

Join the conversation!

Formatting +
BB Codes - Note: HTML is not supported in forums
  • [b] Bold [/b]
  • [i] Italic [/i]
  • [u] Underline [/u]
  • [s] Strikethrough [/s]
  • [q] "Quote" [/q]
  • [ol][*] 1. Ordered List [/ol]
  • [ul][*] · Unordered List [/ul]
  • [pre] Preformat [/pre]
  • [quote] "Blockquote" [/quote]
ie8 fix

The best of ZDNet, delivered

ZDNet Newsletters

Get the best of ZDNet delivered straight to your inbox

Facebook Activity

ie8 fix