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Sky Masters Page 49

by Dale Brown


  and have already received permission to return to Zamboanga for

  refueling. Sichuan-One-Zero flight of four Q-5 fighters are three

  hundred kilometers northwest of the B-52, headed southeast to take over

  for Liang-Two flight." Damned sparse fighter coverage, Kafeng 's

  commander thought to himself. Because that bomber was a "ferret, "

  running away at the first sign of trouble, they were not giving it as

  much fighter attention as they should. Well, that was going to stop

  right here and now. "CIC, bridge, chase that damned plane out of here,

  " Kaifeng 's commander ordered. At this point chasing "Old Gas" out of

  antiship-missile range was more important than revealing radar

  frequencies. "Hit them with the fire-control radar." That was usually

  plenty to make the B-52 turn and run. "Yes, sir, " the combat

  information officer responded. "Shall I recall Liang-Two flight to

  provide air cover?"

  "Get a fuel state from them. If they have not reached bingo fuel yet,

  have them engage. If they have reached bingo, engage with the HQ-9 1

  system. Then vector in Sichuan-Ten flight and have them chase that B-52

  out past two hundred kilometers." The warning tone over the interphone

  system for a missile acquisition radar was different from a search

  radar-in general, the more serious a threat, the faster and more

  insistent the tone. The appearance of a "Search" radar gave a rather

  leisurely "Deeedle... Deeedle... Deeedle. "When the Chinese Golf-band

  air-search radar changed to an India-band missile acquisition radar, the

  tone was a fast, loud "Deeedledeeedledeeedledeeedle!" At the same time,

  "Missile Warning" lights illuminated at every station of the EB-52C

  Megafortress bomber orbiting at thirty thousand feet over the Philippine

  Sea. "Missile warning, twelve o'clock, " the electronic warfare officer,

  First Lieutenant Robert Atkins, announced. "Indiaband radar... 'Fog

  Lamp' SAM director for an HQ-91 missile. This'll change to missile

  launch at any second." Atkins' voice became squeakier with every

  passing moment-he was an engineer, not a crew dog, and he never thought

  he'd be taking these behemoth modified B-52s into battle. "Don't sweat

  it, " Major Kelvin Carter, the Megafortress's pilot, said, trying to

  project the most confident voice he could. "They're just trying to

  scare us out. Easy on the jammers until the shit starts rollin'."

  Carter's words did little to calm young Atkins down, so he turned back

  to the peace and security he usually got from the one thing that he knew

  he could trust in this screwed-up world-his equipment. Designed at the

  High Technology Aerospace Weapons Center several years ago by a

  near-mythical engineer named Wendy Tork, Atkins had improved on Tork's

  groundbreaking designs and produced what was probably the best

  electronic warfare suite ever to leave the ground. Atkins was sitting

  before a complex of multi-function displays on the Megafortress Plus's

  upper deck, scanning the skies for enemy radars and programming the

  bomber's array of jammers against each one. His ECM system

  automatically processed the electronic signals, analyzed them,

  identified them, pointed out their range and bearing from the

  Megafortress, and selected the appropriate jamming packages to use

  against them. It could do the same with a hundred other signals from

  very long ranges. The system would also automatically dispense decoys

  against radar or heat-seeking missiles to protect them from missile

  attacks. A B-52G or -H Stratofortress bomber had performed all the other

  "ferret" flights from Guam in the past few days, but tonight it was an

  EB-52 Megafortress pulling the unenviable task of drawing the attention

  of the Chinese Navy and assessing the threats present around eastern

  Mindanao-a regular B-52 was hardly qualified to take such a risk. All in

  all, the system relegated Atkins to a "verbal squawk box" role-what the

  others called "crew coordination" was still a foreign concept to him,

  since everything on the Megafortress was so automated-as it should be,

  of course. Why risk an extra human life on board, when a computer could

  do the job faster, better, and cheaper anyway? His directed defensive

  weapons were designed to operate automatically as well. The

  Megafortress had eight AGM-136A TACIT RAINBOW antiradar cruise missiles

  in clip-in racks in the forward part of the bomb bay, plus a rotary

  launcher with eight AGM-88B HARM High-Speed Anti-Radar Missiles in the

  aft bomb bay. The electronic countermeasures system would automatically

  program both the HARM and TACIT RAINBOW missiles for a particular enemy

  radar system they encountered. In case that particular radar was shut

  down during a TACIT RAINBOW attack, the missile would stay aloft for

  several minutes, search for just that radar, home in on it, and destroy

  it after reactivation. If another ship tried to shoot down the subsonic

  TACIT RAINBOW cruise missile with radar-controlled guns, Atkins could

  launch supersonic HARM missiles at the radar and destroy it. The bottom

  line: he had designed all this to be totally automatic, and it was

  obvious that he didn't fit in with this crew. Why in hell then was he

  here? Seated beside Atkins was the Megafortress's "gunner, " Master

  Sergeant Kory Karbayjal. Karbayjal and the other noncommissioned

  officers flying that position still liked the name "gunner" or "bulldog,

  " although the term was an anachronism-the old .50-caliber machine guns

  or 20-millimeter Gatling gun of other, more conventional BUFFs were

  gone, replaced by the EB-52's array of defensive missiles. The

  Megafortress carried twelve AIM-120C AMRAAM missiles on wing pylons, and

  it carried fifty small Stinger rear-firing heat-seeking antiaircraft

  missiles in the tail launcher. That was another job that could be done

  by computers, too, although Karbayjal obviously enjoyed his work.

  Karbayjal, a twenty-six-year veteran of the B-52, had flown the old

  D-model BUFFs, the ones where the gunner sat in the tail in a tiny

  compartment with his machine guns and used only his eyes to spot enemy

  fighters. He took it upon himself to look after young Atkins just as

  much as he looked for enemy fighters, something that Atkins resented as

  well. The navigators, Captains Paul Scott and Alicia Kellerman, were

  downstairs keeping track of their position and preparing for fighter

  combat-the four Megafortress strategic escort bombers on this mission

  carried no ground-attack weapons because they were all designed to blast

  through enemy defenses and give the other strike aircraft a better

  chance of reaching their targets. Scott could use his attack radar to

  designate and track targets for their AIM- 120 air-to-air missiles,

  while Alicia Kellerman controlled the dorsal ISAR radar and kept track

  of all other aircraft and enemy ships in the area. The pilots, Major

  Kelvin Carter and Lieutenant Nancy Cheshire, were very quiet-they were

  obviously steeling themselves for the battle that was about to begin.

  Using the large dorsal side-looking radar in ISAR (inversesynthetic

  aperture radar) mode, Kellerman had already ident
ified the largest ship

  ahead as a Luda-class destroyer even before its weapons radars came up,

  so Atkins had already anticipated what kind of radars and weapons the

  vessel had and how to deal with each one. The Megafortress's ISAR

  system had also mapped out the locations and movements of the other

  vessels in the south and west groups of Chinese ships and had passed

  that information to other aircraft. The "Missile Warning" light was

  still on, and they were driving closer and closer to the Chinese

  destroyer. Atkins still had nojammers on the missile acquisition

  radar-jamming the signal too early would surely elicit a very angry

  response from the Chinese. "We gotta shit or get off the pot here,

  kids. . . a few more miles and we'll be under attack "Sixty seconds,

  " the crew navigator, Captain Alicia Kellerman, announced. Like most of

  the crews from the High Technology Aerospace Weapons Center, Kellerman

  was an ex-crew member-formerly on KC- 135 tankers-who put their

  engineering degrees to good use at the Dreamland research facility.

  Although flying was part of their job descriptions, flying into combat

  was completely unexpected-but Kellerman loved it. "Start countermeasures

  in forty seconds, release configuration checks completed. . . thirty

  seconds." Suddenly Atkins got an inverted "V" bat-wing signal on his

  radar threat-warning scope. The computer monitor hesitated momentarily,

  then issued a stream of identification data. "I've got a fighter,

  twelve o'clock, range... range is undetermined yet, but he's outside

  forty miles. Stand by, Paul." Paul Scott was ready to use the EB-52's

  attack radar to lock onto the fighter and provide fire control

  instructions for their AIM- 120 air-toair missiles, but it might not yet

  be necessary. "I've got a range-only radar. Skyranger type 226,

  probably a J-7 fighter, Chinese copy of a MiG-21F. Max range of the

  radar is only twenty miles, and he's well outside that . . . fighter

  radar's down." The Skyranger radar was useless for searching for

  targets because it supplied only range information to the fighter's

  computers-this J-7 fighter needed ground-controlled intercept radar to

  attack targets. It was still deadly, but it was not very

  sophisticated-Atkins' tiny AIM-120C missiles had a better radar than the

  J-7 fighter. "There could be more than one out there." Great, Carter

  thought. Here's where the shit hits the fan. "Paul, get a range and a

  firing solution on them, " Carter said. "We can't stay radar-silent

  forever."

  "Copy, " Scott said. He slaved his attack radar antenna to Atkins'

  threat-warning receiver bearing and switched it to "Radiate." "Got 'em,

  " Scott called out, switching off the radar immediately. "I counted at

  least four fighters, forty-five nautical miles, slightly above us. Could

  be four groups of two." LIANG-2 FIGHT, CHINESE PLA NAVY j-7 FIGHTER

  GROUP Aboard the lead JS-7 fighter of Liang-2 air-defense group, the

  threat radar suddenly lit up with a fighter-style threat symbol-but it

  was from one of his own fighters. "Liang flight, lead, keep your damned

  radars off." The radar indication quickly disappeared. He was leading a

  group of rather young, inexperienced pilots on their sixth overwater

  air-defense mission, and they were constantly flipping switches in their

  cockpits to keep from getting too bored. The JS-7 fighter was one of the

  newest and best fighters in the People's Liberation Army Air Force.

  Originally offered only for export as the Super-7, but later purchased

  in small numbers by the Chinese government itself, it was a major

  upgrade of the J-7 fighter, incorporating a lot of imported technology

  to bring it up-to-date with the rest of the world's best fighters-a

  French-made multimode attack radar and heads-up display similar to the

  American F- 16 Fighting Falcon, West German] British] Italian-built

  high-performance Turbo-Union RB199 engines, additional weapons racks to

  carry ECM pods, and greater fuel capacity. Because there were so few,

  and because they were so far advanced over their older J-7 cousins, they

  were used only as flight leads for fighter patrols, where they could

  vector other J-7 fighters in on targets while attacking targets of their

  own. Another radar threat indication flashed on his ThomsonCSF BF

  screen. He was about to chastise his charges once again. . . before

  realizing it was from in front of him instead of beside him this time!

  There was another fighter out there! An American fighter-out here?

  "Fayling, this is Liang flight, " the leadJ-7 pilot radioed, using the

  universal call-sign for all Chinese seaborne radar controllers instead

  of broadcasting the destroyer's name. "Fighter warning. Twelve

  o'clock, type unknown. What are you tracking?" The Sea Eagle radar

  operator aboard Kafeng replied, "Liang flight, we have been tracking a

  B-52 bomber at your twelve o'clock position, not a fighter. Over."

  "I have a fighter-type radar, not a bomber." Curse it, the destroyer

  had been tracking this intruder all this time thinking it was a bomber.

  How could he be so stupid... ? "Request permission to close and

  identify. Over."

  "Liang flight and Sichuan flight, you are clear to close and identify.

  Liang flight, say your bingo."

  "Liang flight is two minutes to bingo, " the flight leader reported.

  "Request permission to send all but myself and one wingman back to base.

  We will identify the aircraft and engage until Sichuan-Ten flight is in

  position. Over." After a short wait, the radar controller aboard

  Kazfeng replied, "Request approved. Homebound Liang elements, climb

  clear to twelve thousand meters on heading two-nine-zero, vector clear

  of inbound Sichuan-Ten flight. Liang-Two flight of two, your target is

  at twelve o'clock, seventy kilometers, altitude ten thousand meters,

  climb to twelve thousand meters to intercept. Sichuan-Ten flight

  maintain heading one-five-three. Low patrol, descend to five thousand

  meters and go to frequency yellow. High patrol, descend to nine thousand

  five hundred and meet your controller on frequency yellow-5. Target is

  four-four-zero bull's-eye. Good hunting." The lead pilot aboard the JS-7

  fighter quickly determined the target's range by the bull's-eye call-the

  distance from Davao Airport, a common navigation point for all Chinese

  fighters-and found that he was within radar range. The JS-7 fighter

  used an upgraded French radar system called CyranoIV, which was very

  close in capability to the amazing American F- 16 fighter radar-it could

  lock onto multiple targets at fantastic ranges and could attack several

  targets at once with missiles or guns. "Liang flight, take combat

  spacing and stand by to engage Up in the cockpit, Major Kelvin Carter

  took a firm grip on the Megafortress's sidestick controller. This was

  not going to be an easy run. A million things were zipping through his

  head: G-limits on the composite fibersteel structures, angle-of-attack

  limits, airspeed warnings, pitch-angle versus airspeed . "Fighter!"

  Atkins suddenly screamed out. "Twelve o'clock... Jesus, very close,

  X-band pulse Dop
pler... calling it a Chinese JS-7 fighter. Man, he's

  right on top of us "Lock him up and engage, " Carter cried out. He

  doublechecked the rows of consent switches on his left panel. "Stand by

  for descent, crew. Scott reacted first, hitting the "Transmit" button on

  his attack radar and letting the radar lock onto the fighters ahead.

  "Two targets, twelve o'clock, closure rate eleven hundred... additional

  targets, climbing and going away, looks like they're disengaging... I've

  got a lock on the two heading for us Atkins reacted next, activating his

  forward jammers to shut down the X-band fire-control radar. He readied

  other jammers to get the Skyranger radar when it came up as well. .

  Karbayjal activated his weapons computers and watched as each AIM-I 20

  Scorpion missile completed its split-second built-in checks. "BIT

  checks completed, data transfer... missiles away." Two bright streaks

  of light flashed past the cockpit as two radar-guided missiles sped into

  the darkness. Just then Kellerman noticed several low-flying objects on

  her ISAR side-locking radar display, overtaking them from the left. They

  formed a slowly dispersing trail of subsonic missiles, all traveling

  northwestbound. "Tomahawks away, Tomahawks away!" she cried out.

  "Missiles tracking... active seekers on... bad track on one Scorpion,

  looks like a tracking fault, " Karbayjal called out. Carter could see

  the missile plume from the right pylon wobble a bit, seconds before

  exploding. "Lost track on one missile."

  "Descending, crew, " Carter called out. "Nancy, watch my redlines. Here

  we go . . ." Carter pulled the Megafortress's eight throttles to

  70-percent power, waited for fifty knots of airspeed to bleed off,

  raised the airbrakes, then tipped the Megafortress into a steep

  70-degree right bank, keeping forward pressure on the control stick but

  keeping the long, pointed 5ST-style nose on the horizon. With no more

  lift being developed by the huge wings, the four-hundred-thousandpound

  bomber descended like Lucifer cast into Hell.... The radar target on his

  Cyrano-IV fire-control radar had suddenly started descending, so fast

  the radar could hardly keep up with it-it looked like it was crashing,

  and no one had shot a missile yet . Just then his radar threat-receiver

 

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