Joe Mackenzie had flown a lot of hot planes, but Baby was special, not just in her construction and power, but her weapons system. She was truly revolutionary, and she was his; as program manager, it was his responsibility to get the kinks worked out of her so she could go into full production. That was assuming Congress came through with the funding, but General Ramey was confident that there wouldn't be any problem there. For one thing, the manufacturer had brought her in on budget, unlike the overrun fiasco that had killed the A-12 in the last decade.
For a long time stealth technology had detracted from a fighter plane's agility and power, until the advent of supercruise had alleviated some of the power problems. Baby was both stealthy and agile, with vectored thrust that let her turn tighter than any fighter had ever turned before, and at higher speeds. She super-cruised at Mach 2, and broke Mach 3 in afterburner. And her weapons system used adjustable laser firing, ALF, a mild little acronym for what would someday revolutionize warfare. Mackenzie knew he was involved in the making of history. Lasers had been used for targeting for some time, the beam guiding missiles to the selected location, but for the first time lasers were being used as the weapons themselves. Scientists had finally solved the difficulty of a manageable energy source for X-ray lasers and teamed it with sophisticated optics. Sensors in the pilot's helmet allowed him to spot a missile, target or enemy plane in any direction, and the adjustable targeting system followed the direction of the sensors in the helmet. No matter how an enemy plane turned and juked it couldn't escape; a target would have to go faster than the speed of light to escape the laser beam, something not likely to happen.