JS31
BRITISH AEROSPACE Jetstream 31
BRITISH AEROSPACE Jetstream 31
Aircraft
Name
Jetstream 31
Manufacturer
Body
Narrow
Wing
Fixed Wing
Position
Low wing
Tail
Cruciform tail
WTC
M
APC
C
Type Code
L2T
Engine
Turboprop
Engine Count
Multi
Position
(Front) Wing leading mounted
Landing gear
Tricycle retractable
Manufactured as
JS31
Commuter airliner. In service since 1982. Over 400 Jetstream 31/32 aircraft have been delivered.
Technical Data
Wing span (metric)
15.85 m
Length (metric)
14.37 m
Height (metric)
5.32 m
Powerplant
2 x Allied Signal engines TPE 331-12 (1.020 shp).
Engine Model(s)
AlliedSignal TPE-331
Indicative Performance Data
Take-Off
V2
110 kts
Distance
1800 m
MTOW
6950 kg
Initial Climb (to 5000 ft)
IAS
130 kts
ROC
2000 ft/min
Initial Climb (to FL150)
IAS
190 kts
ROC
1500
Initial Climb (to FL240)
IAS
190 kts
ROC
1000 ft/min
MACH Climb
MACH
n/a
ROC
n/a
Cruise
TAS
263 kts
MACH
n/a
Ceiling
315
Range
550 NM
Initial Descent (to FL240)
MACH
n/a
ROD
n/a
Descent (to FL100)
IAS
240 kts
ROD
1500 ft/min
Descent (FL100 & below)
IAS
n/a
MCS
165 kts
ROD
n/a
Approach
Vapp (IAS)
115 kts
Distance
1300 m
