Posts: 173 From: 41366 Schwalmtal, Germany Registered: Oct 2002
posted 08-01-2005 03:34 PM
Hi folks, I´m glad about the launch of STS 114 and do not want to spread more unfunded rumors about what went well and what wrong, but I would appreciate some help on this: On http://www.nasa.gov/returntoflight/multimedia/RTF_videos_search_agent_archive_1.html I watched the chase plane video of the launch (it has a shaking bad quality in my download) and at about 1:40 running time you can see an additional flame developing at one SRB in the region of an O-ring section. It seems not belonging to the main exhaust of the SRBs or the shuttle´s main engines but seems to have its own separate source. I am far from being familiar with details of the launch phase,so please for the more experienced: was this a frightening resemblance to STS 51-L or did I watch something quite normal? Thanks Chris
OV-105 Member
Posts: 816 From: Ridgecrest, CA Registered: Sep 2000
posted 08-01-2005 04:35 PM
That has been seen on other launches. I want to say it is some of the SSME's exhaust getting drawn up. I will have to did around i think it was in an old Coundown Magazine from around 89-90. We all get a little gun-shy after STS 51-L with any that looks like a plume.
gliderpilotuk Member
Posts: 3398 From: London, UK Registered: Feb 2002
posted 08-01-2005 05:06 PM
Amazing that the chase plane is a WB-57 based on the English Electric Canberra which first flew in 1949! One squadron is still in RAF service for high altitude reconnaisance. Some fab pictures of NASA's WB-57s here: http://jsc-aircraft-ops.jsc.nasa.gov/wb57/
Paul Bramley
karlitko Member
Posts: 87 From: Czech Republic Registered: Aug 2005