Stiletto HD Specifications

Specifications: Stiletto HD Masts

Model 4 Meter 6 Meter 10 Meter
Nested height(+1.0"./-0") 43.5in.(1.1m) 58in.(1.5m) 79in.(2m)
Extended height(+4"./-0") 12.5ft.(3.8m) 19.67ft.(6m) 32.83ft.(10m)
Payload Capacity 350lb.(158kg) 400lb.(180kg) 400lb.(180kg)
Erection time (manual) 4 min. 6 min. 10 min.
Erection time with power 15 sec. 35 sec. 60 sec.
Deployment wind speed 40mph(60km/hr) 40mph(60km/hr) 34mph(51km/hr)
Survival wind speed 100mph(150km/hr) 100mph(150km/hr) 80mph(120km/hr)
Number of sections 7 9 9
Tube material1 Carbon composite Carbon composite Carbon composite
Tube O.D. range 9.56 to 5.06" 11.03 to 5.06" 11.03 to 5.06"
Voltage 28 VDC 28 VDC 28 VDC
Drive system SSTL Drive Screw SSTL Drive Screw SSTL Drive Screw
Collar type Auto self-locking Auto self-locking Auto self-locking
Number of keys 2 2 2
Footprint 9.75 x 15.6" 11.19 x 17.56" 11.19 x 17.56"
Base plate type Non-rotating Non-rotating Non-rotating
Weight including control box & cables 265lb.(120kg) 340lb.(154kg) 350lb.(160kg)
Height readout Included Included Included
Rotation accuracy (twist) ±1° ±1° ±1°
Finish #383 Green Satin Polane #383 Green Satin Polane #383 Green Satin Polane
Typical payload sail area 11 sq. ft.(.8 sq. m) 10 sq. ft.(.9 sq. m) 8 sq. ft.(.74 sq. m)
  1. Options include fiberglass, higher MSI carbon composite and aluminum
  2. Other colors and finishes, including C.A.R.C, are available.
Stiletto MIL-STD-810F Qualifications
Altitude: Sea level to 15,000 feet per MIL-STD-810F, Method 500.4 Transportation Altitude: Sea level to 15,000 feet (unpressurized) MIL-STD-810F, Method 500.4
Operating Temperature Ranges: -44°C to +55°C, MIL-STD-810F, Method 501.4 and 502.4 Storage Temperature Ranges: -44°C to +70°C, MIL-STD-810F, Method 501.4 and 500.4
Solar Radiation: Per MIL-STD-810F, Method 505.4 Rain: Per MIL-STD-810F, Method 506.4
Humidity: Per MIL-STD-810F, Method 507.4 Fungus: Per MIL-STD-810F, Method 508.4
Salt Fog: Per MIL-STD-810F, Method 509.4 Sand and Dust: Per MIL-STD-810F, Method 510.4
Ice and Freezing Rain: Per MIL-STD-810F, Method 521.2

Dimensions provided in catalog or on willburt.com are for reference only and are not intended for vehicle design purposes.
Specifications subject to change without notice.

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