Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Fatigue of Aircraft Structures

Powiadomienia systemowe

Sesja wygasła!

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: teardown inspection

Sortuj według:

Ogranicz wyniki do:

Recent Progress in Full Scale Fatigue Test of PZL-130 "Orlik" TC-II Structure

Reymer P., Leski A., Dragan K.

Fatigue of Aircraft Structures

2012

Iss. 4

76--81

This article presents preparation of the Full Scale Fatigue Test of the PZL-130 "Orlik" TC-II. After completing the flight load acquisition stage [1] a load block representing 200 Simulated Flight Hours in 194 flights was developed. This load block was further modified in order to introduce fatigue markers on the crack surface [2] visible during Quantitative Fractography, planned to take place during the Teardown Inspection of the structure after completion of the test. Meanwhile, the test rig along with the loading system and the test specimen were prepared at Výzkumný a Zkušební Letecký Ústav (VZLU, Prague, Czech Republic). The test specimen, consisting of the overhauled fuselage, modernized wings and the landing gear, was instrumented with the identical strain gauge measuring system as presented in [3], which was calibrated before the commencement of fatigue testing. Finally, some preliminary issues encountered during the fatigue test startup were highlighted and the outline for future work was described.

Service Life Assessment Program of PZL-130 Orlik TCII Structure

Leski A.

Fatigue of Aircraft Structures

2011

Iss. 3

74--77

The following paper concerns the structural integrity program (SEWST) for the PZL-130 Orlik TCII trainer aircraft. The origin of the program is defined as well as the most important tasks necessary to fulfill the assumed goal.