5-User Portable Wireless System

Tug operator and 4 additional positions

  • 1,600 ft. line-of-sight transmission range
  • Wireless, hands-free operation with programmable squelch
  • Enhanced durability and comfort
  • 24-hour rechargeable batteries with 4-hour charge time
  • Simple on/off system
  • System case for easy transportation and storage on and off the ramp
  • Description
  • Features
  • Specifications
  • Video

Flightcom’s Wireless Ground Support Pushback System delivers a complete solution for effective communications
in demanding ground support environments. Flightcom systems are uniquely designed to consolidate all critical
communications through the tug operator to enhance safety and productivity. Rugged and reliable headsets offer
hearing protection with superb noise cancelling microphone technology that allows the user to issue hands‐free
alerts. No‐squelch push‐to‐talk allows conversations even in low noise settings. The ComHub is fully portable and
designed to interface with the aircraft as seamlessly as a wired headset. Pilot Alert signals if the ComHub has been
left on the aircraft. A Pelican Hardigg™ Storm Case™ protects the system, making it easy to store and transport
around the ramp. It includes all chargers and components identified below to ensure successful operation.


  • 1.9GHz DECT7 wireless technology
  • 1,600‐ft. line of sight transmission range
  • System case for easy transportation and storage on and off the ramp
  • Built‐in charging harness in system case


  • Hands‐free operation with programmable squelch
  • No‐squelch push‐to‐talk
  • 24‐hour rechargeable battery with a 4‐hour charge time
  • Energy‐saving Sleep Mode: More than one year of shelf life without compromising the headset charge
  • Simple on/off
  • Multicolor LED indicators
  • Automatic microphone level
  • Battery capacity indicator at power‐on
  • Audible and visual 2‐stage low‐battery warning
  • Audible out‐of‐range warning
  • Foam ear seals for hours of comfortable use
  • Built in microphone muff improves clarity by eliminating wind noise
  • Noise‐canceling electret microphone ensures optimal clarity
  • Enhanced durability and comfort, designed to fit any head size
  • Flexible microphone boom for accurate microphone positioning; move it once and it stays in place
  • Microphone protected by a layer of waterproof material for outdoor use
  • Secure push‐to‐talk button located on each dome for left‐ or right‐handed users
  • Stereo listen‐through for situational awareness when the user needs it


  • User‐replaceable coiled cable with Aircraft Interface Plug
  • Simple on/off
  • 24‐hour rechargeable battery with a 4‐hour charge time
  • Weathertight connections and interface
  • High visibility, water‐resistant, ballistic nylon ComHub bag with padding to protect the aircraft
  • Complete system includes ComHub Bag, “Remove Before Flight” Flag, and Aircraft Hanger Hook
  • High brightness LED power indicator
  • Pilot Alert when the ground crew loses connection to the ComHub


  • Weight 17.8 oz 504 g
  • Operating temperature ‐22°F to 140°F ‐30°C to 60°C
  • Storage temperature ‐4°F to 122°F ‐20°C to 50°C
  • Charging Temperature 32°F to 113°F 0°C to 45°C
  • Noise Reduction Rating 24dB NRR
  • Frequency Response 50Hz to 7kHz, ±3dB
  • Max. Amb. Noise Level 125dB SPL re 20 uPa
  • MIC Sensitivity ‐44 ±5dB, 0dB=1v/ Pa
  • Noise Canceling Approximately 6.25 dB/octave from 3.4kHz down to 300Hz
  • S/N Ratio 60dB
  • Battery 3400mA rechargeable Lithium Ion
  • Battery Life >24 hours at 25ºC
  • Battery Protection Over voltage, under voltage, over current and over temperature charging
  • Charge Jack 2.1mm x 5.5mm, Tip Positive, Barrel Type
  • Charge Source 5VDC to 16VDC, 1.5A Max
  • Charge Time 4 hours
  • IP Rating IP‐66
  • Colors: FL611 Blue, FL612 Red


  • Protocol DECT7
  • Frequency 1919.808 MHz to 1930.176 MHz
  • Range 490m (1,600 feet) line‐of‐sight
  • Regulatory FCC‐ & IC‐approved for use in the USA and Canada
  • FCC RF Exposure (SAR) 0.003W/kg
  • Security 35‐bit DECT Standard Cipher (DSC) for data encryption


  • Weight (with bag) 3.7 lb 1.7 kg
  • Operating temperature ‐40°F to 149°F ‐40°C to 65°C
  • Storage temperature ‐40°F to 149°F ‐40°C to 65°C
  • Charging Temperature 14°F to 95°F ‐10°C to 35°C
  • Battery 4 x 3400mA rechargeable lithium ion
  • Battery Life 24 hours
  • Charge Source 9VDC to 16VDC, 2A @ 12V

Charge Time 4 hours

IP Rating IP‐67


  • Weight 21 lb 9.5 kg
  • Dimensions 21.7″ x 14.1″ x 8.9″ 55.1 x 35.8 x 22.6 cm

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