Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system. The Naval Research Laboratory (NRL) proposed and developed Poppy, an electronic intelligence (ELINT) satellite system in 1962. Poppy's mission was to collect radar emissions from Soviet air and missile defense radars. The primary organizations that supported the Poppy Program included NRO, NSA, NRL, the Naval Security Group, the Air Force Security Service, the Army Security Agency and the Office of Naval Intelligence.

Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system. The Naval Research Laboratory (NRL) proposed and developed Poppy, an electronic intelligence (ELINT) satellite system in 1962. Poppy's mission was to collect radar emissions from Soviet air and missile defense radars. The primary organizations that supported the Poppy Program included NRO, NSA, NRL, the Naval Security Group, the Air Force Security Service, the Army Security Agency and the Office of Naval Intelligence.

The LOFTI (Low Frequency Trans Ionospheric Satellite) satellites were produced as a cooperative effort with the Radio Division.

Surcal (surveillance Calibration) satellites to calibrate the Naval Space Surveillance (NavSpaSur) system. They were produced in cooperation with the NRL group who had designed and developed the NavSpaSur system.

Wild Bill 2 and 4 (Aftrack 27/Mission 7202 and Aftrack 33/Mission 7216) were ELINT/SIGINT payloads in the Aftrack program. Purpose of the Wild Bill ELINT packages was to search for signals from the HEN HOUSE ABM/AES radar that had been seen under construc- tion at Sary Shagan on images obtained by photographic reconnaissance satellites.