Brian Skiff posted the following to the Amastro list. Apparently, HST service mission 4 (tentatively scheduled for mid-2005) has been cancelled by NASA director Sean O'Keefe. This mission would have replaced the Wide Field Planetary Camera-2 (WFPC2) with Wide Field Camera-3 (WFC3). Also, the Cosmic Origins Spectrograph (COS) would have been installed to replace COSTAR. ///Begin excerpt/// This will probably be hitting the news soon. Here's some "inside" information from Debra Elmegreen passed along via Phil Massey here at Lowell: Date: Fri, 16 Jan 2004 14:04:54 -0500 From: Debra Elmegreen ..... To: <long list omitted> Subject: Devastating Hubble news Hi Keckies- Perhaps you saw HST director Steve Beckwith's statement in the NY Times this morning that HST was in jeopardy because of the new moon/Mars missions. I tried to contact Steve earlier but he was not in the office. Eric Smith from NASA just called (since I am HST Users Committee chair) to tell me that Sean O'Keefe has just cancelled Servicing Mission 4 for HST, with President Bush's support. It is a done deal. Although Ed Weiler and John Grunsfeld fought the decision, it was Sean's alone to make. He has been considering it for months. The issue was NOT money; it was safety. The whole shuttle program would have needed to have been overhauled just for getting to HST, but with much less hassle for Space Station launches. Other divisions within NASA, such as some solar missions, were willing to put their money towards keeping HST going. But it won't happen now. A robotic mission will bring HST down when it dies. This will mean a tremendous immediate loss of jobs within the STScI. Eric said the one silver lining is that everyone promised that JWST would only be limited by technical difficulties, not money. So, if you're preparing HST proposals for next week, they may be among your last...just wanted to share the sad news. Regards, Debbie ///End excerpt/// -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.