SM1 flew aboard Endeavour in December 1993, and involved installation of several instruments and other equipment over 10 days.Most importantly, the High Speed Photometer was replaced with the COSTAR corrective optics package, and WFPC was replaced with the Wide Field and Planetary Camera 2 (WFPC2) with its internal optical correction system.. 
lIyel Imọke jẹ oloselu ọmọ ilẹ̀ Nàìjíríà ati gomina ìpínlẹ̀ Cross River lati 2007.Ìtọ́kasí Gomina Ipinle Cross River.. 