TECHNIQUE AND APPARATUS FOR FLIGHT STUDIES BY LIGHT AIRCRAFT AND BY FREELY-FLYING MODELS

There the informations, which is obtained on the board of superlight aircraft during the flight studies, has been analysed. The study purpose is to automate the gathering and the processing of information on the board of superlight aircraft. The system approach to the development of basis structures of board Information-Determing Systems (IDS) has been taken, the errors of differential analog-to-digital converter have been designed and have been analysed; the determing block with the structure to be reconstructed by the programs, the algorithms of data condensing and of correction of errors in the magnetic recording have been developed. The study results have been used at the making of two board systems and of ground-based system for the automation of flight studies. The series of flight-study works have been realized by means of made systems.The introduction efficiencies are the decrease of processing time of flight information from several weeks to 2-3 hours, the exclusion of manual labour, the improvement of control over the testingAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio