Acta Astronautica

Comparison of optimal low thrust ascent and descent trajectories for upper stages and planetary landers
pp. 619-630(12)
Author: Kemble S.

Step proof mass dynamics
pp. 631-638(8)
Authors: Wiegand M.; Scheithauer S.; Theil S.

Social support and depressed mood in isolated and confined environments
pp. 639-647(9)
Authors: Palinkas L.A.; Johnson J.C.; Boster J.S.

Positive pressure breathing by total body negative pressure: a new simulation model for fluid balance in weightlessness?
pp. 649-655(7)
Authors: Baisch F.J.; Gerzer R.

The implementation of the cluster II constellation
pp. 657-669(13)
Authors: Dow J.; Matussi S.; Mugellesi Dow R.; Schmidt M.; Warhaut M.

Countermeasures against the icing problem on the ATREX precooler
pp. 671-686(16)
Authors: Sato T.; Tanatsugu N.; Kobayashi H.; Kimura T.; Tomike J.

Orbit transfer of service vehicle/payload through tether retrieval
pp. 687-698(12)
Authors: Kumar K.D.; Yasaka T.; Sasaki T.