Examination of Applicability of Engine Condition Trend Monitoring to Bell 2068 Ill Helicopter

  • Davor Mistrić
  • Leonard Eleršek
  • Ernest Bazijanac
Keywords: engine condition trend monitoring, turboshaft engines


Because of the advantages of turboshaft engine conditiontrend monitoring, it is in the interest of the Croatian Air Forceto examine its applicability in Bell 206B Ill helicopter maintenancesystem.The paper deals with the basic of turboshaft engine conditiontrend monitoring procedure; and describes also the procedurefor Allison 250 C20J engine, which is installed in Bell206B Ill. Results of parameter readings are presented and reasonsof inapplicability of condition trend monitoring within pilottraining process are explained. Alternative procedure is recommended.


E. Bazijanac, E. Hnatko, A. Domitrovic: Methods for the

Monitoring of Technical Condition of a Jet Plane Engine

- As a Basis for Successful Maintenance. Suvremeni

promet, 18, 1998, 1-2, 158-161.

Bell JetRanger Ill Rotorcraft Flight Manual. Bell

Helicopter Textron, Fort Worth, 1995.

Operation and Maintenance Manual-Turboshaft Engine

Models 250-C20, -C20B, -C20F, -C20J, -C20S,-C20W.

Allison Engine Company, 1996.

Aircraft Gas Turbine Operation Information Letter (no.

)-Engine Condition Trend Monitoring System for PT6

engines. Pratt&Whitney Canada Customer Support,

Longuenil, Quebec, 1984.

Safety Manual. Helicopter Association International,

Alexandria, Virginia, 1992.

How to Cite
Mistrić D, Eleršek L, Bazijanac E. Examination of Applicability of Engine Condition Trend Monitoring to Bell 2068 Ill Helicopter. Promet [Internet]. 1 [cited 2024Jun.23];14(1):23-7. Available from: https://traffic.fpz.hr/index.php/PROMTT/article/view/842
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