AT45
ATR ATR-42-500
ATR ATR-42-500
Aircraft
Name
ATR-42-500
Manufacturer
Body
Narrow
Wing
Fixed Wing
Position
High wing
Tail
T-tail
WTC
M
APC
B
Type Code
L2T
Engine
Turboprop
Engine Count
Multi
Position
(Front) Wing leading mounted
Landing gear
Tricycle retractable
Manufactured as
ATR ATR-42-500 Surveyor
ATR ATR-42-500
ATR Surveyor (ATR-42-500)
AEROSPATIALE ATR-42-500
AEROSPATIALE ATR-42-500 Surveyor
AEROSPATIALE Surveyor (ATR-42-500)
AI(R) ATR-42-500
ALENIA Surveyor (ATR-42-500)
ALENIA ATR-42-500 Surveyor
ALENIA ATR-42-500
AT45
Turboprop regional airliner. In service since 1995. An improved version of ATR-42 with six bladed propellers, higher cruising speed and improved passenger cabin. [http://www.skybrary.aero/bookshelf/books/3694.pdf View manufacturer's factsheet]
Technical Data
Wing span (metric)
24.60 m
Length (metric)
22.70 m
Height (metric)
7.60 m
Powerplant
2 x PWC PW127 turboprops (2.500 SHP) with 6 blade propellers.
Engine Model(s)
Pratt & Whitney Canada PW100
Indicative Performance Data
Take-Off
V2
110 kts
Distance
1000 m
MTOW
18600 kg
Initial Climb (to 5000 ft)
IAS
140 kts
ROC
1500 ft/min
Initial Climb (to FL150)
IAS
220 kts
ROC
1500
Initial Climb (to FL240)
IAS
220 kts
ROC
1000 ft/min
MACH Climb
MACH
n/a
ROC
n/a
Cruise
TAS
300 kts
MACH
n/a
Ceiling
260
Range
1000 NM
Initial Descent (to FL240)
MACH
n/a
ROD
n/a
Descent (to FL100)
IAS
230 kts
ROD
1500 ft/min
Descent (FL100 & below)
IAS
n/a
MCS
170 kts
ROD
n/a
Approach
Vapp (IAS)
110 kts
Distance
1000 m
