The Fastest Plane on Earth

Since 1976, the Lockheed SR-71 Blackbird has held the world record for the fastest ‘air-breathing manned aircraft’ with a recorded speed of 1,905.81 knots (2,193.2 mph; 3,529.6 km/h). That works out to a staggering 36.55 miles/58.83 km per minute.

The Blackbird was so fast that its strategy against surface-to-air missiles was to simply accelerate and outfly them. Below you will find an extensive gallery of this iconic aircraft along with information on the history, design and records the plane holds to this day.







The Blackbird was developed as a black project from the Lockheed 
A-12 reconnaissance aircraft in the 1960s by the Lockheed Skunk Works. Clarence “Kelly” Johnson was the lead designer and was responsible for
many of the design’s innovative concepts.

World's first hand-woven car

Raffia is a kind of African palm tree which has large leaves. It produces
a very useful fiber. 


Nigerians use this fiber to make mats, baskets and other useful products. 


Artisan Ojo Obaniyi, who has made this car is a 40 year old man. His 
workshop is in Ibadan in southwest Nigeria. 


Don't think this car doesn't use fuel. It works like any other car. 


The fine weaving of car shows the expertise of Ojo Obaniyi in such projects. 


Artisan Obaniyi weaves raffia palm cane on a door of a converted car 
at his workshop in Ibadan, Nigeria. 


Such a car is a thing of surprise even for the people in Nigeria.

First-ever dual in-flight refueling of a pair of F-35C fighters

                                           Two F-35C carrier variant fighters refuel from a single KC-130

For the first time, a pair of F-35C Joint Strike Fighters have simultaneously refueled from a KC-130 tanker aircraft. The aircraft's afterburners burn an enormous amount of fuel, so an important part of most missions will be refueling before or after combat, or both. This is why the successful dual refueling is an important benchmark for the JSF family.



                                 F-35C in hangar

The F-35C is the carrier variant of the F-35 Joint Strike Fighter (JFS) family. It is ruggedized to survive the harsh conditions found on a carrier at sea, but maintains the stealth properties built into the entire JSF family. The F-35C differs from its brethren by having larger wings, larger control surfaces, and wingtip ailerons that increase the ability of the pilot to prepare properly for precision carrier landings. In addition, the F-35C has larger landing gear and a strengthened airframe to stand up under catapult launches and tailhook landings.




                                F-35C on full afterburners at night


When fully loaded, the F-35C weighs a bit over 70,000 lbs (32,000 kg) – about 20,000 lbs (9100 kg) of which is fuel. It is powered by a single F135-PW-100 turbofan, which produces 25,000 lbs (110 kN) thrust without afterburner, and 40,000 lbs (178 kN) thrust with afterburner. As most fighters have a thrust-to-max loaded weight ratio of about 80 percent on afterburner and about 50-60 percent at full military thrust, it seems clear that the F-35C, at ratios of 57 and 36 percent, is likely to be a little sluggish.

 KC-130J with dual probe and drogue hoses deployed

                            

The Pentagon has just reduced the performance standards for the F-35C. Among other changes, the length of time required to traverse the transonic speed range (roughly Mach 0.8-1.2) has been lengthened by 43 seconds. The benchmark for these standards is a clean F-16, which takes only about 20 seconds to accelerate through the transonic regime. The new requirement of over a minute for the F-35C confirms that it is rather underpowered, suggesting that in combat missions, it will spend a good deal of time on afterburner.

 The refueling seen from a different angle – notice the drogue nozzles in place in the F-35C refueling ports

Between exploding fuel tanks preventing flying missions near thunderstorms, being restricted to 5 g turns, cracks in the wings and flanges, a tendency to catch on fire, a fuel tank venting system that will not allow steep dives below 20,000 ft (6100 m), and using the same batteries that have just grounded the 787 fleet, the F-35 Joint Strike Fighter program has encountered some teething problems. Still, it is good to know that, whatever comes, if they remain in the air we can refuel them.