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Flight Tests of Turboprop Engine with Reverse Air Intake System Cover

Flight Tests of Turboprop Engine with Reverse Air Intake System

Open Access
|Sep 2019

Full Article

Abbreviations:

oC

– Celsius degree, temperature unit

∆P

– power loss

∆TORQ

– engine torque loss at shaft

CAS

– Calibrated Air Speed

CFD

– Computational Fluid Dynamics

CP

– Cruise Power

EGT

– Exhaust Gases Temperature

GIP

– Ground Idle Power

IAS

– Indicated Airspeed

kW

– kilowatts, power unit

km/h

– kilometers per hour, speed unit

m

– meter, altitude and length unit

mm/s

– millimeter per second, imbalance unit

m/s2

– meters per square meter, acceleration unit min – minute, time unit

MCP

– Maximum Continuous Power

N1

– Gas Generator Rotational Speed

N2

– Propeller Shaft Rotational Speed

OAT

– Outside Air Temperature

OFF

– separator flap position without flow separation

ON

– separator flap position for flow separation

PIC

– Pilot In Command

PBS

– První Brněnská Strojírna Velká Bíteš

rpm

– revolutions per minute, propeller rotation speed unit

TAS

– True Air Speed

TOP

– Take-Off Power

TORQ

– Torque at shaft

VLE

– maximum speed with landing gear extended

VS1

– stall velocity with flaps and gear retracted

Language: English
Page range: 26 - 36
Published on: Sep 4, 2019
Published by: ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
In partnership with: Paradigm Publishing Services

© 2019 Marek Idzikowski, Wojciech Miksa, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.