Određivanje ravnotežnog leta aviona eksperimentom na simulatoru leta

undergraduate thesis

• Title (english): Aircraft trim assessment from flight simulator experiment
• Author: Daniel Tomšić
• Mentor: Milan Vrdoljak (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-03-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Aviation, Rocket and Space Technology

Abstract

U ovom završnom radu provedena je analiza ravnotežnog leta zrakoplova sličnog nadzvučnom
borbenom zrakoplovu MiG-21, za različite uvjete leta. Analiza ravnotežnog leta izvršena je
analitičkim postupkom i eksperimentom na simulatoru leta. U prvom dijelu rada definiran je
pojam ravnotežnog leta i opisan analitički postupak izračuna vrijednosti napadnog kuta i kuta
otklona kormila visine, te su dobiveni rezultati grafički prikazani dijagramima. U drugom dijelu
opisan je simulator leta, kao i postav za provođenje eksperimenta s više pilota te su prikazani
dobiveni rezultati. Na kraju je provedena usporedba analitičkih rezultata i rezultata
eksperimenta, analitički rezultati uspoređeni su s podacima iz dokumentacije zrakoplova te je
napravljena statistička analiza eksperimentalnih rezultata.

Abstract (english)

In this Bachelor's thesis, trimmed flight analysis of an aircraft similar to the MiG-21 supersonic
fighter jet aircraft was performed for different flight conditions. Trimmed flight analysis was
performed by analytical procedure and experiment on a flight simulator. In the first part of the
paper, the concept of trimmed flight is defined and the analytical procedure for calculating the
values of the angle of attack and the elevator angle, and the obtained results are graphically
represented by diagrams. The second part describes the flight simulator, as well as the setup for
conducting a multi-pilot experiment and presents the obtained results. Finally, a comparison of
analytical and experimental results was performed, analytical results were compared with data
from aircraft documentation, and a statistical analysis of experimental results was performed.

• Keywords: ravnotežni let; nadzvučni borbeni zrakoplov; simulator leta; napadni kut; kormilo visine
• Keywords (english): : trimmed flight; supersonic fighter jet aircraft; flight simulator; angle of attack; elevator angle
• Language: croatian
• URN:NBN: urn:nbn:hr:235:749965
• Study programme: Title: Aeronautical Studies; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka zrakoplovnog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka zrakoplovnog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-02-28 20:34:51