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- Newsgroups: sci.space.shuttle
- Path: sparky!uunet!stanford.edu!eos!aio!deneb!gcreager
- From: gcreager@deneb.uucp (Gerald J. Creager [I-NET])
- Subject: Re: More madness
- Message-ID: <1992Sep15.192327.2707@aio.jsc.nasa.gov>
- Summary: I'll pass some of this on!
- Sender: Gerry Creager
- Organization: Software Technology Branch - NASA/Johnson Space Center
- References: <0096087C.8F786F40@SAMSON.PHYS.VIRGINIA.EDU> <133@newave.newave.mn.org> <00960A66.1ED64820@THEORY.PHYS.VIRGINIA.EDU>
- Date: Tue, 15 Sep 1992 19:23:27 GMT
- Lines: 54
-
- In article <00960A66.1ED64820@THEORY.PHYS.VIRGINIA.EDU> cole@THEORY.phys.virginia.edu writes:
- >>Devil's advocate--would you like to be on TV during your entire work day?
- >>Would you mind if I video taped your mistakes for later playback? I would
- >>also like to see more live video from the shuttle, but I also think that
- >>the astronauts deserve to be able to work without being on camera all the
- >>time.
- >>
- >So instead we watch the flight controllers in Houston and scientists in
- >Huntsville...don't they deserve to work without being on camera all the time?
- >What about the Apollo astronauts who were constantly falling down and ripping
- >cables out of experiments on the moon...should we not have seen that?
- >Besides, my work day isn't costing the taxpayers 100 million dollars a day.
- >Shuttle TV is designed to be taxpayer PR. My only complaint is that Huntsville,
- >unlike JSC, exercises rather random and arbitrary editorial control and
- >will often yank the picture away just when something interesting is going on.
-
- For the record, as one of those scientists there this time, I'd rather NOT be
- on-camera frequently. But we don't get much choice.
-
- Before video is taken inside the Orbiter or Spacelab, the crew is asked.
- Video is not ever taken within the vehicle without their concurrance... so if
- they approve being on TV for their whole work day, it's their call.
-
- When we have a chance for vieo, I'd personally rather be looking at something
- from space: Science video, Payload Bay cameras, module TV or cabin TV, than
- flight controllers or scientists, but there are some pretty good reasons for
- not having continuous downlink.
-
- 1. We might not have K-band coverage thru TDRSS. If we cannot see TDRSS, and
- aren't over a configured ground station (and it's not trivial to get them
- configured always) then we don't do TV.
-
- 2. TV has to compete for the K-band bandwidth. If there is a lot of data
- coming down on K-band as telemetry, that has a sufficiently high priority, TV
- is not sent.
-
- 3. Some of the expeiments are sensitive (fiscally, medically or politically)
- and may not be suitable for downlink.
-
- 4. The crew may have perosnal (or professional) reasons for denying in-cabin
- TV.
-
- 5. The Flight Director may not want to downlink TV right now.
-
- 6. INCO may be working with a balky TV camera.
-
- So, it's not as simple as one might think. As far as the Huntsville TV folks
- are concerned, I can relay the concern about the amount of viewing time spent
- looking at the Investigator Teams and POCC Cadre to them.
-
- Gerry Creager
- Co- Principal Investigator, Fluid Therapy System
-
-
-