looked tiredly across the broad table at Colonel Dale Stermer from the Air Force and Joseph Vazzo, the stoney-faced diplomat from State.
âFor the record,â the Admiral droned as the young Marineâs fingers danced, âpresent are Commander Rusinko, Eastern Test Range; Colonel Cerven, Air Force, Western Test Range, Vandenberg; Colonel Stermer, Air Force Space Command; and Joe Vazzo of State.
âYou have all been briefed on our LACE malfunction. At a session here yesterday, we ruled out disabling LACE with our own Earth-based laser weapons. Two hours ago, we concluded a conference between our people here and the anti-satellite operations people at Langley Air Force Base, Virginia, and McCord Air Force Base, Washington. We reviewed the developmental integration of our experimental, miniature homing vehicle, anti-satellite system being tested at those bases. As you know, but for Joeâs benefit, that device is a two-stage anti-satellite missile launched from an F-15 fighter plane. The missile is powered by a Boeing Short Range Attack Missile motor, or SCRAM, with a Vought Altair upper stage. The whole mini-missile device was first launched from an F-15 fighter in November 1984. The homing device sighted in on a star out over California. But nothing went into orbit and all we really tested was the infrared tracking optics. Our people say âno wayâ as to hitting LACE.â
The Admiral mopped his brow.
âWhatâs up your sleeve, Michael?â
âOne long shot, Joe. And only one.â
The three officers leaned toward the Admiral.
âThe space shuttle, gentlemen.â
The Marine stenographer opened his eyes for a moment to study the Admiralâs anxious face. The big Navy man looked feverish. The young Marine closed his eyes.
âWe have one shuttle from the last mission on the ground at Edwards,â Admiral Hauch continued. âIf only we could do a quick turnout there and launch her from the Vandenburg shuttle launch facility. Unfortunately, as you know, that whole complex was shut down after the Challenger disaster. So all we have right now is Endeavor already on the pad at Cape Canaveral.â The Admiral wiped perspiration from his face. âCommander Rusinko, can we go from Kennedy in a hurry?â
âWell, Michael, Endeavor is already stacked on Pad 39, as you know. If we had to, we could run a wet, plugs-out countdown test right now. However . . . if youâre planning what I imagineâa rendezvous with LACE and going extravehicular with the shuttle crewâIâm concerned about the crew in line to fly the next Endeavor mission in six weeks.â
âYouâre correct about the flight plan,â interrupted Colonel Stermer of the Air Force Space Command. âThe shuttle would rendezvous with LACE, stabilize it with an astronaut going EVA wearing the Manned Maneuvering Unit backpack, and the crew would use Shuttleâs remote manipulator system to affix a rocket engine to LACE. Weâre thinking of the PAMâthe Payload Assist Module motor. It would fire and drive LACE back into the atmosphere where re-entry heating would incinerate LACE.â
âWhat about LACE getting a shot off at Shuttle, or at one of the astronauts?â Joseph Vazzo asked gravely.
âDale?â
âTo continue, Admiral: We would line the whole payload bay of Shuttle with a blanket of aluminized Mylar. In effect, we would create a mirror to deflect LACEâs laser beam. Admittedly, the more serious problem would be protection of the rest of the shuttle which could not be blanketed. We believe, Admiral, that once we stabilize LACE with the manned maneuvering unitâs thrusters and by precision attitude hold by Shuttle, we can keep LACEâs optics off the unblanketed skin of Shuttle. We displayed that kind of attitude-hold accuracyâholding Shuttle steady to within five-hundredths of a degreeâas early as Shuttle Three in March 1982.