FlexGunship said:
I think that's an unfair characterization.
The statement is this: if you are going to postulate the existence of a giant hovering triangle the size of a football field that makes no sound then you must do better than a personal story. It is an interesting experience, but history has shown that when someone says something like this, they are sometimes mistaken.
Does anyone remember this: (http://abcnews.go.com/International/video/new-ufo-sightings-in-china-11813189)? Hundreds of people saw it, and it turned out to be a helicopter.
China UFO:
Helicopter over DC:
EDIT: I guess there is still some debate over this. I will say that it "seems well explained as a helicopter."
You know it's funny you post that event because
UFO skeptic and space flight expert James Oberg thinks it was military testing, but there are no secret weapons projects right.
here's the article
http://www.aolnews.com/weird-news/article/space-expert-china-ufos-likely-from-this-world/19560026
and here are the people that don't fly the stuff of course...this is silly
http://www.afspc.af.mil/library/factsheets/factsheet.asp?id=3651
YF-23A
The Northrop/McDonnell Douglas YF-23 was a prototype fighter aircraft designed for the United States Air Force. The YF-23 was a finalist in the U.S. Air Force's Advanced Tactical Fighter competition. Two YF-23s were built and were nicknamed "Black Widow II" and "Gray Ghost", respectively. The YF-23 lost the contest to the Lockheed YF-22, which entered production as the Lockheed Martin F-22 Raptor.
YF-23A PAV-1 (s/n 87-0800) is now on display at the National Museum of the United States Air Force in Dayton, Ohio. The aircraft was recently put on display following restoration and is located in the Museum's Research and Development hangar
General characteristics
Crew: 1 (pilot)
Length: 67 ft 5 in (20.60 m)
Wingspan: 43 ft 7 in (13.30 m)
Height: 13 ft 11 in (4.30 m)
Wing area: 900 ft² (88 m²)
Empty weight: 29,000 lb (14,970 kg)
Loaded weight: 51,320 lb (23,327 kg)
Max takeoff weight: 62,000 lb (29,000 kg)
Powerplant: 2× General Electric YF120 or Pratt & Whitney YF119 , 35,000 lbf (156 kN) each
Performance
Maximum speed: Mach 2.2+ (1,650+ mph, 2,655+ km/h) at altitude
Cruise speed: Mach 1.6 (1,060 mph, 1,706 km/h) supercruise at altitude
Range: over 2,790 mi (over 4,500 km)
Combat radius: 865–920 mi[23] (750–800 nmi, 1,380–1480 km)
Service ceiling: 65,000 ft (19,800 m)
Wing loading: 54 lb/ft² (265 kg/m²)
Thrust/weight: 1.36
Armament
None as tested but provisions made for[1]
1 × 20 mm (.79 in) M61 Vulcan cannon
4–6 × AIM-120 AMRAAM or AIM-7 Sparrow air-to-air missiles
4 × AIM-9 Sidewinder air-to-air missiles
reference link
http://en.wikipedia.org/wiki/Northrop_YF-23
MX-47
The Northrop Grumman X-47 is a demonstration Unmanned Combat Aerial Vehicle. The X-47 began as part of DARPA's J-UCAS program, and is now part of the United States Navy's UCAS-D program to create a carrier-based unmanned aircraft. Unlike the Boeing X-45, initial Pegasus development was company-funded. The original vehicle carries the designation X-47A Pegasus, while the follow-on naval version is designated X-47B.
General characteristics
Crew: 0
Length: 19 ft 7 in (5.95 m)
Wingspan: 19 ft 6 in (5.94 m)
Height: 6 ft 1 in (1.86 m)
Empty weight: 3,836 lb (1,740 kg)
Loaded weight: 4,877 lb (2,212 kg)
Max takeoff weight: 5,903 lb (2,678 kg)
Powerplant: 1× Pratt & Whitney Canada JT15D-5C turbofan, 3,190 lbf (14.2 kN)
Performance
Maximum speed: "high subsonic"
Cruise speed: "high subsonic"
Range: 1,500+ NM (2,778+ km)
Service ceiling: 40,000+ ft (12,192+ m)
Thrust/weight: 0.65
reference link
http://en.wikipedia.org/wiki/Northrop_Grumman_X-47A_Pegasus