It was also adapted to a number of other missions, including photographic reconnaissance, electronic intelligence, and weather reconnaissance, remaining in service as a reconnaissance aircraft until 1969 and as a testbed until 1977.
Itu juga disesuaikan dengan sejumlah misi lain, termasuk foto pengintaian, intelijen elektronik dan pengintaian cuaca, tetap bekerja sebagai platform pengintai sampai 1969 dan sebagai testbed sampai 1977.