Arctic Storm Rising
- Автор: Браун Дейл
- Серия: Nick Flynn #1
- Год: 2021
- Язык: английский
- Год: William Morrow
- ISBN: 9780063015050
- Жанр: Триллеры
Электронная книга - «Arctic Storm Rising». Краткое содержание книги:
“We’ll head back to the barn,” he decided. “And conduct that last test on our way.”
He rolled the PAK-DA into another turn, this time back around to the northwest. A new steering cue appeared. They were roughly one hundred kilometers from the test center’s Akhtubinsk military airfield, approximately eleven minutes’ flying time at their present speed.
“Standing by to shut down the primary computer,” Bunin said. His fingers were poised over a menu on his largest MFD.
“Permission granted,” Petrov replied.
Bunin tapped one of the icons on his screen and then used the virtual keyboard that appeared in response to enter a code confirming his instruction. Tupolev’s software engineers wanted to make sure no one could shut down the aircraft’s computer systems with a simple accidental finger swipe.
Immediately, every multifunction display in the cockpit went dark.
And stayed dark. So did Petrov’s HUD.
“Der’mo,” he snarled. “Shit.” When they’d tried this out on the ground, the secondary computer had taken over so fast that all they’d noticed was a slight flicker on the screens. “Bring the secondary computer up manually.”
“Yes, Colonel,” Bunin said. He flipped open a panel on the console set between them and pushed a system reset button. Nothing happened. He tried again, but all the screens stayed blank.
“Go back to the primary computer,” Petrov ordered.
Bunin nodded and punched the main computer’s manual reset button. Again, there was no response.
Turbulence buffeted the bomber. Caught by a sudden gust, it banked slightly to the right. Instinctively, Petrov tried to level out again. The stick felt dull and mushy in his hand. Like all flying wings and many other advanced military aircraft, the PAK-DA prototype was inherently unstable. It relied heavily on computerized fly-by-wire systems to make the adjustments to its elevons and rudders that were necessary to maintain controlled flight.
Well, this was bad, Petrov thought. But not necessarily lethal. After all, he’d practiced for just such an event in simulators many times. Coolly, he instructed Bunin, “Switch to the backup manual flight controls.”
His copilot opened another panel on the central console and flipped a new series of switches. His eyes darted toward Petrov. “Our manual flight controls are active.”
Gingerly, and then with more force, Petrov tugged his stick to the left and pushed down hard on the rudder pedals. The aircraft responded sluggishly, but finally it came back level. “Christ,” he muttered. “This thing handles like a drunken pig without the computers.” He keyed his radio mike again. “Akhtubinsk Tower, this is Shadow One. We’ve lost both flight control computers. I am declaring a mission abort.”
“Understood, Shadow One,” the control tower replied right away. “We lost your data link at the same time. We’re clearing the field now. Emergency vehicles are on standby.”
Quickly, Petrov shifted his attention to the two Su-34 chase planes. “Opekun Odin i Dva eto Ten’ Odin. Guardian One and Two, this is Shadow One. Close on me. I’ve lost all instrumentation and I’m returning to Akhtubinsk immediately. But I’m going to need your eyes.”
Unable to hide their concern, both chase plane pilots acknowledged. The twin-tailed aircraft rolled in to within fifty meters, one on the bomber’s left side and one on its right. Their red, green, and white position lights glowed brightly in the darkness.
“Give me a reading on my airspeed, altitude, and heading,” Petrov said calmly.
“Shadow One, your airspeed is five hundred kph. Altitude thirty-eight hundred meters. Your heading is now three-two-one degrees,” one of the Su-34 pilots reported.
“Understood,” Petrov replied. “What’s my most direct heading back to the airfield?” That earlier, inadvertent roll to the right had thrown them a little off course. And with the computers down, so was their digitized navigation system.
“Come left to three-one-four degrees.”
Sweating under his helmet, Petrov muscled the stick and rudder pedals to raise control surfaces on the trailing edge of the bomber’s right wing, while simultaneously lowering rudders and elevons along its left wing. Slowly, the big plane banked left a few degrees. Straining, he reversed the process to level off again on the correct heading.
Carefully, the Su-34 pilots and weapons officers coaxed the stricken PAK-DA prototype back toward the test center’s Akhtubinsk field. Their constant commentary on altitude, attitude, airspeed, and the observed positions of the bomber’s wing rudders and elevons blurred through Petrov’s mind as he fought to keep the inherently unstable aircraft in control. Without the fly-by-wire system, even small adjustments required enormous effort.
Under the strain, time seemed to stretch out almost unbearably for most of the return flight. Seconds felt like minutes. Minutes dragged like hours. But then, as they came in on final approach, with the airfield’s bright lights blazing ahead of them through the cockpit canopy, everything sped up. And Petrov’s whole world narrowed down to a tight cone directly ahead of the aircraft.
“I confirm that your landing gear is down, Shadow One,” one of the Su-34 pilots radioed.
“Copy that,” Petrov replied tightly.
“Two hundred meters, descending at ten meters per second. You’re coming in a little hot. Airspeed is three hundred ten kph.” The Su-34s were sticking to the bomber’s flanks as if they were glued there, gliding down out of the sky beside it as though they planned to land, too.
Petrov blinked away a droplet of sweat. The double strand of runway lights seemed to be rushing at him like a runaway freight train. Reacting instantly, he reduced his throttles and heaved back on the stick to raise the bomber’s nose a degree or two. His rigid neck and shoulder muscles felt as though they were on fire.
“One hundred meters, down at eight meters per second. Angle of attack looks good, Shadow One. Split drag rudders full open. Airspeed two-ninety kph,” he heard a chase plane report through his headset.
And then they were over the runway itself. Parallel white bars painted along the concrete strip loomed up and then vanished beneath the cockpit, growing ever bigger as the PAK-DA lost altitude. Abruptly, the heavy bomber dropped the last couple of meters and touched down with a sharp jolt. Instantly, the Su-34 chase planes on either side hit their afterburners and climbed away at high speed.
Petrov chopped back on his throttles to reverse thrust and then braked hard to shed their remaining speed. With its turbofan engines howling, the big aircraft rolled down the runway. Slowing fast, the PAK-DA prototype came to a complete stop about fifteen hundred meters from its touchdown point. Through the cockpit canopy, he could see flashing red and white lights as several emergency vehicles converged on their stationary bomber.
With a sigh, he shut down their engines and sat back.
Beside him, Bunin stripped off his flight helmet. The younger man’s thick mop of hair was soaked with sweat. His teeth gleamed briefly in the darkness. “That was some seriously shit-hot flying, Colonel,” he said in unfeigned admiration. “I think you just saved the whole stealth bomber program — not to mention a twenty-billion-ruble experimental aircraft. Oh, and our lives, too, for whatever they’re worth. I suspect our masters in Moscow are going to be very, very happy with you.”
Wordlessly, Petrov nodded. Inside, he smiled. Without realizing it, his copilot had just managed to put his finger on the whole point of tonight’s little exercise.