*****AIRCRAFT
“Embraer - E121”*****
REFERENCE INFORMATION (by Aircraft performance
database)
*****Aircraft
Features*****
Wing position: Low wing
Engine position: (Front) Wing leading mounted
Tail configuration: T-tail
Landing gear: Tricycle retractable
Wing Span: 14.5 m
Length: 12.3 m
Height: 4.7 m
Power plant: Xingu1: 2 x 680
SHP PWC PT6A-28 turboprops with 3 blade propellers. Xingu2: 2 x 850 SHP PWC
PT6A-42 turboprops with 4 blade propellers.
Accommodation: One or two pilots and 5 (Xingu 2: 8) passengers.
Notes: Liaison and trainer aircraft. In service since 1977. Coupled
EMB-110 Bandeirante wings and engines with a new
fuselage. The major customer was the French Armée de LAir. Several derivations, including the EMB-120 Brasilia
as regional airliner and the EMB-123 Tapajas. Last
development EMB-121B Xingu 2 with more powerful engines, more seat capacity,
stretched fuselage and wing span. Production ceased in 1987 after 105 aircraft
were built. EMB-121B Xingu 2: Wing span 14,83 m MTOW 6140 kg.
Alternative names:
EMB-121 Xingu,
EMBRAER EMB-121 Xingu (VU-9,EC-9), VU-9, Xingu.
*****Total
Flight Simulator aircraft weight with full fuel*****
000,000 lbs - 5.670 kg
VMO - Maximum Operating Speed 235 KIAS
MMO - Maximum Operating Speed Mach 0.45 Mach
Turbulent Air Penetration Speed 000 KIAS/.00 Mach
VLO - Maximum Gear Operating Speed 000 KIAS
VLE - Maximum Landing Gear Extension Speed 000 KIAS/.00 Mach
*****Maximum
Flap Placard Speeds*****
Flaps degrees KIAS
1 000
2 000
5 000
10 000
15 000
25 000
30 000
40 000
*****Take-off*****
WTC: L
Distance: 900
mt
V2 (IAS): 125
kts
*****Climbing*****
-(to 5000 ft)
IAS: 155
kt
ROC: 1500
ft/min
-(to FL150)
IAS: 190 kt
ROC: 1200
ft/min
-(to FL240)
IAS: 190
kt
ROC: 1000
ft/min
-(mach)
mach: nd
ROC: nd ft/min
*****Cruise*****
TAS: 235
kt
MACh: nd data
Ceiling: FL260
Range: 900 NM
*****Descent
*****
- (to FL240)
mach: nd
ROD: nd ft/min
- (to FL100)
IAS: 220
kt
ROD: 1500
ft/min
*****Approach*****
IAS: 160
kt
MCS: 95
kt
ROD: 1500
ft/min
*****Landing*****
Vht
(IAS): 120 kt
APC: B
Distance: 600
mt