SPS FLANGE TEMP HIGH cw warning light missing.

[Lupus_Vulpes]

I noticed from a picture of the Apollo 11 CM "Columbia" that the "SPS FLANGE TEMP HIGH" warning indicator is missing from the CW panel. Is this intentional, or not implemented?

 

[rcflyinghokie]

Ah interesting observation, looks like this was removed later on which is probably why it's not in there. Since we only have 1 panel for pre J mission CM's that is what we used.

More mission specific panels would of course include this when we get the resources to generate panels for each mission's configuration.

 

[indy91]

The Apollo 12 Mission Report has this:

In the displays and controls system, the service propulsion flange high-temperature caution and warning circuitry, which was no longer required, was removed.

So Apollo 11 was the last mission that had the light.

 

[rcflyinghokie]

Just for transparency I have added this to our git issues so it doesn't get lost on the forums https://github.com/orbiternassp/NASSP/issues/705

 

[rcflyinghokie]

Fun fact, Apollo 9 had a lot more SPS CW lights as well for the SPS. SPS PU SENSOR and SPS ROUGH ECO plus a CREW ALERT light

 

[n72.75]

Fun fact, Apollo 9 had a lot more SPS CW lights as well for the SPS. SPS PU SENSOR and SPS ROUGH ECO plus a CREW ALERT light

The missing HGA scan-limit light!

 

[Miriam]

I guess no Block II CSM was like the other. CSMs 101, 103 and 104 had no VHF ranging equipment, so the regarding switches were missing, the EMS was also a little bit different because of that. CSM-107 was AFAIK the first with an S-band squelch function, 110 recieved some modifications after Apollo 13...the list goes on and on.