ISS: Expedition 4

Launch from Cape Canaveral (KSC); landing on Edwards AFB.

Following a two day solo flight the Endeavour docked on 07.12.2001 to the ISS. The crew replaced the Expedition 3 crew. 27 scientific experiments including Cellular Biotechnology Operations Support System (CBOSS).

First EVA by Onufriyenko and Walz on 14.01.2002 (6h 3m) to move a Strela cargo crane and install an amateur radio antenna.

Second EVA by Onufriyenko and Bursch on 25.01.2002 (5h 59m) to install six thruster deflectors at the rear of the Zvezda Service Module, retrieving and replacing a device to measure material from the thrusters and installing a ham radio antenna and its cabling.

Third EVA by Walz and Bursch on 20.02.2002 (5h 47m) to perform housekeeping chores and gather tools to prepare for the next station assembly mission, which will deliver the central section of the outpost's backbone.

On April 20, 2002, Onufriyenko relocated the Soyuz TM-33 rescue capsule from the Zarya module to the Pirs docking compartment (21 m).

Common work with the visitig crews of STS-110 (10. - 17.04.2002) and Soyuz TM-34 (25.04. - 05.05.2002) was done.