A graphic workstation for Ada, R. Klebe; configuration management and version control in the rational programming environment, T.M.Morgan; NASA software support environment - configuring an environment for Ada design, A. Reedy; programming - in - the - large with the system oriented editor, D. Schefstrom; Ada in safety critical applications, R.Holzappel; Ada for CATCAS - a new era in air traffic control, J. F. Wets; the applicability of Ada to the implementation of high level VLSI, C.E. Adams; redundancy with Ada in a nuclear power plant control system; J.-M. Poulet; TRANSIT - an Ada package for multitasking with an application airport - simulation, H.Feldmann; ADLOG - an Ada components set to add logic to Ada, G. Pitette; a pilot implementation of basic modules for a portable numerical library, G. Hodgson; ADVIEW - a data sublanguage for Ada, D A Leonte; combining CSP and meta - IV into an Ada related PDL for developing concurrent programs, H. M. Heerfordt; IDEFIX - Debugging Ada tasks with user - defined timing constraints, B. Raither; using mutation analysis for testing Ada programs, W. Appelbe; evaluating tool support interfaces, F. W. Long; a standard interface to programming enviroment information C.Howell; practical methods to introduce software engineering and Ada into an actual project, L. Brownsword; the use of Ada in a large shipborne weapon control system, U. Olsson; design and development of Ada distributed systems using hierarchical object oriented design, M. Heitz.