What's new

Picture of the Day

65327_369061436539378_1358480631_n.jpg

On 21 September 1956, test pilot Tom Attridge was flying Grumman's new F-11F-1 Tiger. He fired a burst from his 20mm cannon while diving and accelerating. The cockpit was then struck by an outside object. Attridge immediately radioed that he was returning to base. While attempting to land, the jet lost power and crash-landed on the runway. Attridge, thankfully, escaped safely. A subsequent examination found three bullet impacts and one intact 20mm bullet in the plane. Attridge had managed to shoot his own fighter down: How did this happen? The combination of conditions reponsible for the event was (1) the decay in projectile velocity and trajectory drop; (2) the approximate 0.5-G descent of the F11F, due in part to its nose pitching down from firing low-mounted guns; (3) alignment of the boresight line of 0° to the line of flight. With that 0.5-G dive, Attridge had flown below the trajectory of his bullets and, 11 seconds later, flew through them as their flight paths met.
 
. . . . . . . .
Quaid Azam's First camera catch when he landed on the soil of Pakistan in 1947 (Karachi). He was accompanied by his ADC Lt Syed Mohammad Ahsan (then), who later on became the 4th Chief of Naval Staff of Pakistan Navy

547492_560803577292888_706886077_n.jpg
 
. . . . . .
480950_4240247165245_93468952_n.jpg


Shades the cars while producing free energy. Germany has created over 500,000 new jobs by pushing hard into solar and wind energy - providing incentives for everyone to install and as a result, they will be able to move forward with their plans to shut down all their nuclear power plants in the next decade.
 
.

Pakistan Defence Latest Posts

Pakistan Affairs Latest Posts

Back
Top Bottom