AE-705 Introduction to Flight Tutorial-09
RANGE PAYLOAD
DIAGRAM
Question No 1.
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Avro RJ-100 Aircraft Weight and Range Analysis, Slides of Aeronautical Engineering
This tutorial provides an in-depth analysis of the Avro RJ-100 regional jet transport aircraft's weight and range capabilities. It includes specifications, calculated values, weight breakdown, and RPD calculation. The document also covers three types of range: harmonic range, ferry range, and gross still air range.
Typology: Slides
2021/2022
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RANGE PAYLOAD
DIAGRAM
Question No 1.
Example of Weight Build-up
Avro-RJ 100 Whisperjet
Regional Jet Transport Aircraft
Source: http://i.ytimg.com/vi/ZJYHwnV-nO4/maxresdefault.jpg
AE-705 Introduction to Flight Tutorial-
Aircraft Weight Buildup
Source: Ackert, S., Aircraft Payload-Range Analysis for Financiers, Aircraft Monitor , 2013
(^) Engine start & Pre-taxi checks 18 kg
(^) Taxi (all engines) 89 kg
(^) Takeoff (estimate) 50 kg
(^) Approach & Land 143 kg
(^) WARMUP + TAXI + TAKEOFF 300 kg
Maneuver Allowances
Harmonic Range
o (^) Range with maximum possible payload
Ferry Range
o (^) Range with zero payload, and including reserve fuel
Gross Still Air Range
o (^) Range assuming all the mission fuel is utilized
for cruise flight alone
Three types of Range
RPD Calculation
Point - Pa
Pt. Payload TOW FW Range
Pa MPW MZFW Zero Zero
RPD Calculation
Point A
Pt. Payload TOW FW Range
A MPW MTOW MTOW-
MPW
-OEW
(FW-RF)*SR
RPD Calculation
Point C
Pt. Payload TOW FW Range
C Zero OEW+MFW MFW FW*SR
RPD Calculation Table
Pt. Payload TOW FW Range
Pa MPW MZFW Zero Zero
A MPW MTOW MTOW- MPW -OEW
(FW-RF)*SR
B MTOW
-OEW
-MFW
MTOW MFW (MFW-RF)*SR
C Zero OEW+MFW MFW FW*SR
Pt. Payload TOW FW Range
Pa 11822 Zero Zero
A 11822 44226
B 44226 9242
C Zero 9242
RPD calculation for Avro RJ-
Note: Assuming SR = 0.19 nm/kg^100
MTOW = 44226 MPW = 11822 MFW = 9242
OEW = 25600 RF = 1386 MZFW = 37422
FILL IN THE BLANKS IN TABLE BELOW!
Pt. Payload TOW FW Range
Pa 11822 37422 Zero Zero
A 11822 44226 6804 1029
B 9384 44226 9242 1493
C Zero 34842 9242 1756
RPD calculation for Avro RJ-
Note: Assuming SR = 0.19 nm/kg^100
MTOW = 44226 MPW = 11822 MFW = 9242
OEW = 25600 RF = 1386 MZFW = 37422
AE-705 Introduction to Flight Tutorial-
Effect of Winglets on RPD of B737-
Source: Ackert, S., Aircraft Payload-Range Analysis for Financiers, Aircraft Monitor , 2013