N61-0952-000-000:Layout 1.qxd

N61-0952-000-000:Layout 1
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3:33 PM
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HTS900 Turboshaft Engine
A Next Generation High Performance
Engine for the Bell 407
Honeywell Aerospace
1944 East Sky Harbor Circle
Phoenix, AZ 85034
800-601-3099
International: 602-365-3099
www.honeywell.com
N61-0952-000-000
January 2010
© 2010 Honeywell International Inc.
N61-0952-000-000:Layout 1
02/02/2010
3:33 PM
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Honeywell HTS900 Engine
Enhanced engine performance, reliability,
and efficiency provides increased payload
and High / Hot capabilities for the Bell 407
HTS900 SHP/SFC Performance Ratings
More Payload Capabilities
More Power
More Efficient
The HTS900 engine is the latest engine
Utilizing state of the art technology,
The next generation technology developed
Rating
Sea Level ISA
4K / 95°F
to join the Honeywell family of helicopter
the HTS900 features a dual centrifugal
by Honeywell results in increased engine
Takeoff
1,021 / 0.526
766 / 0.545
engines dating back to 1950. The HTS900
compressor, cooled turbine blades and
power while reducing specific fuel
incorporates numerous next generation
nozzles and a dual channel FADEC all of
consumption. Lower fuel consumption
technologies developed by Honeywell.
which results in an output of 1,021 shaft
increases both operational savings and
The HTS900’s increased shaft horsepower
horsepower; a 22% improvement in power
the earning potential of the helicopter.
output improves the payload capability
output at high/hot conditions over the
of the helicopter by 40% at 12,000 feet;
incumbent engine while burning less fuel
Max. Cont.
907 / 0.525
668 / 0.554
(Uninstalled, minimum engine, 6,317 rpm
output speed – information, not guaranteed)
resulting in increased helicopter capabilities
Feature
HTS900-2 Reduces Takeoff
Specific Fuel Consumption
and occupying less cubic space.
Max Cont Power
12,000 Feet
35% Increase
8,000 Feet
16% Increase
4,000 Feet
1000
HTS900
Incumbent
Engine*
0.55
Range Capability
0.50
HTS900
Power to Weight Ratio
Takeoff
Sea Level, ISA
22% Average
Power Increase
Takeoff
4K / 95°F
Annual Fuel Cost
Engine Size
HTS900-2 Reduces MCP
Specific Fuel Consumption
0.65
700
10% Reduction
Transmission Limit
(675 SHP)
600
500
HTS900
0.45
Takeoff
Sea Level, ISA
Takeoff
4K / 95°F
Takeoff
6K / 95°F
(*Based on public website data)
MCP
Sea Level, ISA
Increased Value Decreased Value
Incumbent Engine*
0.55
0.50
Payload Capability
Mission Capability
0.60
Minimum Engine 6,317 rpm Output
400
Useful Load Carrying Comparison (Based on HOGE Hover at ISA+20C)
SFC
Incumbent Engine*
800
11% Increase
2,000 Feet
0.60
0.45
900
SFC lbs/hr/SHP
Production 407
Shaft Horsepower (Minimum Engine, 6,317 rpm Output)
1100
SFC lbs/hr/SHP
8% Reduction
HTS900 Engine Performance Comparision
40% Increase
Takeoff Power
0.65
over a wider operating spectrum.
Eagle 407HP
with HTS900 Engine
Value
HTS900 Incumbent
MCP
4K / 95ºF
(*Based on public website data)
HTS900 Benefits
• Increased:
– High/Hot capability
– Payload capability
– Mission capability
– Safety
– Mission range
• Reduced fuel consumption