Aerospace Instrument-Making Annotation << Back INFORMATION-MEASURING COMPLEX FOR DIAGNOSING DEFECTS OF GEOMETRICAL PARAMETERS OF HELICOPTER’S FUSELAGE A.F. Rezchikov, V.A. Kushnikov, V.A. Tverdokhlebov, A.I. Markov In the article we are examining the problem of diagnosing changes of geometric parame-ters of the fuselage of helicopter Mi-8 and its modifications. We are offering the technolo-gy of measurement positions of reference points by using laser devices. The usage of this technology allow to widen facilities of leveling, execute it in field condition, and also when between the fuselage and measuring device there is some objects, which blocking the visibility of reference points. Key words: technical diagnostics, strain, reference points, the method of trilateration, three-dimensional model, fuselage of helicopter, leveling, an optical rangefinder. Contacts: E-mail: 8markov8@gmail.com Pp. 35-40.