Rocket had improved gyro stabilisation; length 14 ft 9 3/4 in.; empty weight 78 1/2 lb; altitude 4800 ft; average speed 550 mph; corrected its flight perfectly several times, for several hundred feet; horizontal distance, 13,000 ft; total time of flight, 20 sec.

Launched at 2022 hours EST from AMR. The flight was successful from the standpoint of missions accomplished, with cut-off time 112 seconds and separation time 126 seconds after range zero time. Impact point was 220 meters short and 320 meters to the right, a radial miss distance of 390 meters, primary objective was to test the accuracy of the guidance system when the missile was fired in a short range trajectory at an extreme altitude to range ratio. Missed aimpoint by 390 m.

Two of Saturn's first-stage engines passed initial static firing test of 7.83 seconds duration at Huntsville, Ala.

Between March 28,1960 and April 1, 1960, the astronauts received their first open-water egress training in the Gulf of Mexico off the coast of Pensacola, Florida, in cooperation with the Navy's School of Aviation Medicine. The training was conducted in conditions of up to 10-foot swells, and no problems were experienced. The average egress time was about 4 minutes from a completely restrained condition in the spacecraft to being in the life raft.

USAF Dyna-Soar System Project Office personnel visited NASA headquarters for review of technical and management programs.

Associate Administrator Robert C. Seamans, Jr., asked Abraham Hyatt of Headquarters to organize a task team to study the concept of a Manned Earth Orbiting Laboratory. Seamans pointed out that such a laboratory was under consideration by several government agencies and that NASA and the Department of Defense were at that time supporting a number of advanced feasibility studies. He said that such a laboratory bore a very heavy interrelationship between manned space flight, space sciences, and advanced research and technology and that NASA's top management was faced with the decision whether to initiate hardware development. Hyatt's aft's team thus must examine broadly the needs of an orbiting laboratory from NASA's viewpoint, as well as that of outside agencies, and the operational and scientific factors impinging on any possible decision to undertake hardware development.

Fourth suborbital test of Saturn I. The S-I Saturn stage reached an altitude of 129 kilometers (80 statute miles) and a peak velocity of 5,906 kilometers (3,660 miles) per hour. This was the last of four successful tests for the first stage of the Saturn I vehicle. After 100 seconds of flight, No. 5 of the booster's eight engines was cut off by a preset timer. That engine's propellants were rerouted to the remaining seven, which continued to burn. This experiment confirmed the "engine-out" capability that MSFC engineers had designed into the Saturn I.

Launched at 1965 Croatan MRF Expedition LP29 - - Latitude: 15.98 S - Longitude: 77.98 W.

Korolev was always interested in application of artificial gravity for large space stations and interplanetary craft. After Korolev’s death, the projects to develop tether experiments to be flown aboard Voskhod and Soyuz spacecraft were closed by Mishin and not pursued further.

Kutakhov is having trouble selling Kamanin's plans for military spaceflights and the appointment of Beregovoi to the General Staff. Marshal Zakharov has rejected the plan for ten military Soyuz, as he had done with similar earlier plans for Vostok and Voskhod. As far as he is concerned, manned spaceflight has no significant military potential.

Operational radar target for the ABM forces.

Military navigation satellite.

Yantar Area survey photo reconnaissance spacecraft failed to achieve orbit.

Carried search and rescue package. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C).

Ku band communications satellite. Stationed at 70 degrees W. Positioned in geosynchronous orbit at 105 deg W in 1986-1992; 125 deg W in 1992-1997 As of 5 September 2001 located at 148.11 deg W drifting at 1.728 deg W per day. As of 2007 Mar 10 located at 2.39W drifting at 1.699W degrees per day.

Stationed at 105 deg W. Brazilsat 1 & 2 provide telecommunications services to Brazil. Canada's Spar Aerospace was awarded a $125 million contract to build, under license, two satellites based on Hughes' HS-376 design (similar to Anik D). Brazilsat 1 & 2 were the first two elements of Brazil's national Sistema Barasilero de Telecommunicacoes por Satelite (SBTS) network. Spacecraft: Based on Hughes HS-376, single antenna on despun platform, spin stabilised, hydrazine thrusters, body mounted solar cells provide 982 W BOL. Payload: 24 C-band transponders with 6 spares, 10 W TWTA, EIRP >34 dBW over most of Brazilian territory
Financial/Operational:
Contract issued in 1990 for 2 units HS-376W. B1-B2 have dedicated transponders for government use. Positioned in geosynchronous orbit at 70 deg W in 1986-1995; 92 deg W in 1995-1999 As of 4 September 2001 located at 62.91 deg W drifting at 0.007 deg W per day. As of 2007 Mar 7 located at 32.58W drifting at 2.263W degrees per day.

LEAP-4. Missile Tracking and Discrimination for SDIO.

Launched by vessel CG-20 from Aegis NTW test launch area, Atlantic Ocean off S Carolina - Latitude: 33.00 N, Longitude:77.00 W.

Eksperimentalniy Kosmicheskiy Apparat - dummy of test satellite.

UNAMSAT was an AMSAT Microsat class amateur radio satellite built by UNAM, the Autonomous University of Mexico.

Stationed at 65.1 deg W. Positioned in geosynchronous orbit at 65 deg W in 1995-1999 As of 5 September 2001 located at 65.06 deg W drifting at 0.022 deg W per day. As of 2007 Mar 11 located at 65.05W drifting at 0.012W degrees per day.

Stationed at 13.0 deg E. Positioned in geosynchronous orbit at 13 deg E in 1995-1999 As of 3 September 2001 located at 12.93 deg E drifting at 0.014 deg E per day. As of 2007 Mar 11 located at 160.81W drifting at 3.441W degrees per day.

Placed in Plane C Slot 2 of the constellation.

The first Boeing Sea Launch mission. The Zenit-3SL lifted off from the Odyssey floating platform on the equator at 154 degrees West longitude. The DemoSat payload was an instrumented dynamic model of an HS-702 satellite built by Boeing Commercial Space/Kent. 13 minutes after launch, the Block DM-SL upper stage completed its first burn and entered a 180 km x 735 km x 1.2 degree parking orbit. A second burn 47 minutes after launch placed DemoSat in a 638 km x 36,064 km x 1.2 degree geostationary transfer orbit. Three hours later, a third DM-SL burn lowered the stage's perigee so that it would re-enter quickly.

Optical reconnaisance satellite. First Japanese military space mission. Dual payload. Delayed from February 2003. The Tanegashima facility was under strict security, guarded by 400 police officers wearing bullet-proof vests. Waters near the pad were patrolled by the coast guard.

Radar satellite.

The EO-10 crew exited in Orlan suits from the Pirs airlock. They installed communications and GPS antennae to support rendezvous and docking by the European ATV unmanned logistics vehicle. Sharipov placed a 5 kg nanosatellite into space, Nanosputnik, into orbit. Other external trash was also released.