terça-feira, 19 de fevereiro de 2008

Horas estimadas do regresso da Atlantis amanhã

As tabelas abaixo listam as 4 oportunidades de aterragem amanhã - 2 na Florida e 2 na California. As horas são do Leste norte-americano, tem de se somar 5 horas para obter a hora de Lisboa.

EST...........EVENT

FIRST FLORIDA OPPORTUNITY: Rev. 202 Deorbit to Kennedy Space Center, Fla.

12:45:00 AM...Crew wakeup
03:59:54 AM...Begin deorbit timeline
04:14:54 AM...Radiators stowed
04:24:54 AM...Mission specialists seat installation
04:30:54 AM...Computers set for deorbit prep
04:34:54 AM...Hydraulic system prepared for entry
04:59:54 AM...Flash evaporator cooling system checkout
05:05:54 AM...Final payload deactivation
05:19:54 AM...Payload bay doors closed
05:29:54 AM...Mission control 'go' for OPS-3 entry software load
05:39:54 AM...OPS-3 transition
06:04:54 AM...Entry switch list verification
06:14:54 AM...Deorbit burn update
06:19:54 AM...Crew entry review
06:34:54 AM...Commander/pilot don entry suits
06:51:54 AM...Inertial measurement unit alignment
06:59:54 AM...Commander/pilot strap in; others don suits
07:16:54 AM...Shuttle steering check
07:19:54 AM...Hydraulic power system prestart
07:26:54 AM...Toilet deactivation
07:34:54 AM...Payload bay vent doors closed for entry
07:39:54 AM...MIssion control 'go' for deorbit burn
07:45:54 AM...Mission specialists seat ingress
07:54:54 AM...Single hydraulic power unit start

07:59:54 AM...Deorbit ignition (dV: 197.7 mph; dT: 02:39)
08:02:33 AM...Deorbit burn complete (altitude: 211.6 sm)

08:35:59 AM...Atmospheric entry (altitude: 75.6 sm)
08:40:59 AM...1st roll command to left
08:52:05 AM...1st left-to-right roll reversal
08:54:00 AM...C-band radar acquisition
09:01:06 AM...Velocity less than mach 2.5 (altitude: 84,200 feet)
09:03:18 AM...Velocity less than mach 1 (altitude: 50,700 feet)
09:03:42 AM...Shuttle banks 301 degrees to line up on runway 33
09:07:39 AM...Landing

SECOND FLORIDA OPPORTUNITY: Rev. 203 Deorbit to Kennedy

09:15:20 AM...Mission control 'go' for deorbit burn
09:21:20 AM...MS seat ingress
09:30:20 AM...Single APU start

09:35:20 AM...Deorbit ignition (dV: 195.7 mph; dT: 02:38)
09:37:58 AM...Deorbit burn complete (altitude: 214.5 sm)

10:11:00 AM...Entry interface (altitude: 75.6 sm)
10:15:57 AM...1st roll command to right
10:27:46 AM...1st right-to-left roll reversal
10:36:05 AM...Velocity less than mach 2.5 (altitude: 84,700 feet)
10:38:18 AM...Velocity less than mach 1 (altitude: 50,200 feet)
10:38:55 AM...Shuttle banks 269 degrees to line up on runway 33
10:42:35 AM...Landing

FIRST CALIFORNIA OPPORTUNITY: Rev. 204 Deorbit to Edwards Air Force Base, Calif.

10:45:15 AM...MCC 'go' for deorbit burn
10:51:15 AM...MS seat ingress
11:00:15 AM...Single APU start

11:05:15 AM...Deorbit ignition (dV: 195.7 mph; dT: 2:38
11:07:53 AM...Deorbit burn complete (altitude: 213.4 sm)

11:41:01 AM...Entry interface (altitude: 75.6 sm)
11:46:00 AM...1st roll command to left
11:55:55 AM...1st left-to-right roll reversal
12:06:06 PM...Velocity less than mach 2.5 (altitude: 81,800 feet)
12:08:19 PM...Velocity less than mach 1 (altitude: 49,400 feet)
12:09:24 PM...Shuttle banks 205 degrees to line up on runway 22
12:12:31 PM...Landing

SECOND CALIFORNIA OPPORTUNITY: Rev. 205 Deorbit to Edwards

12:21:25 PM...MCC 'go' for deorbit burn
12:27:25 PM...MS seat ingress
12:36:25 PM...Single APU start

12:41:25 PM...Deorbit ignition (dV: 195.7 mph; dT: 02:38)
12:44:03 PM...Deorbit burn complete (altitude: 216.9 sm)

01:16:09 PM...Entry interface (altitude: 75.6 sm)
01:21:06 PM...1st roll command to right
01:32:39 PM...1st right-to-left roll reversal
01:41:10 PM...Velocity less than mach 2.5 (altitude: 82,700 feet)
01:43:25 PM...Velocity less than mach 1 (altitude: 48,800 feet)
01:44:34 PM...Shuttle banks 189 degrees to line up on runway 22
01:47:34 PM...Landing

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