ER-2 and Safety Chase SupportNASA's high-altitude ER-2 taxis to the runway of Air Force Plant 42 in Palmdale, CA. Following is a NASA chase vehicle driven by another ER-2 pilot who offers safety support during all ground operations.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/er-2-safety-chase-support/Copy URL to clipboard> DownloadShareSize1041x791px