dBD Communications
Minerva Momentary
Tactile Control and Cable-Free Safety for Standard Push-Back
Highlights
- Eliminates trip hazards and cable damage during push-back operations.
- Tactile Red PTT button for manual "Momentary" cockpit communication.
- High-clarity audio with integrated Active Noise Reduction.
What’s Included?
- 1 x Minerva Wireless Headset (Red PTT)
- 1 x Aircraft Interface with Lead
- 1 x Charger
- 1 x Heavy Duty Carry Case (Flightbag)
Product Description
The Minerva Momentary is the industry standard for wireless aircraft push-back. It provides a secure, 150m wireless link between the ground operative and the flight deck via the aircraft interface jack. By removing the air interface cable, it allows the operative to move freely around the nose gear, significantly increasing safety. The red PTT button ensures the operator has manual control over when they are transmitting to the cockpit.
Technical Specs
| Feature | Specification |
|---|---|
| Model | GA152-803-18 |
| Interface Type | Red PTT (Momentary) Microphone |
| Primary User / Location | Tug Driver / Ground Operative |
| Deployment | Nose-wheel Interface Connection |
| Key Integration | Radio Interface Socket for back-to-back radio communications |
| Range | 150m |
Hear how it works
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Product FAQs
What is the Minerva Momentary system used for?
The Minerva Momentary system is designed for aircraft pushback operations. It provides a wireless communication link between the ground operative and the aircraft flight deck, allowing pushback instructions to be transmitted clearly without the need for traditional wired umbilical headsets.
How does the Minerva Momentary connect to the aircraft?
The system connects to the aircraft using a nose-wheel aircraft interface lead. This creates a wireless communication link between the ground operative and the cockpit, allowing the operator to communicate directly with the flight crew during pushback procedures.
How does the push-to-talk control work?
The Minerva Momentary system uses a red push-to-talk (PTT) button on the headset microphone. When pressed, the operator can transmit instructions directly to the cockpit. Releasing the button closes the microphone, giving the operator full control over when communication is transmitted.
What are the advantages of a wireless pushback communication system?
Traditional pushback headsets rely on long umbilical cables connected to the aircraft. Wireless systems remove this cable, eliminating trip hazards and reducing the risk of damaged connectors. This allows the ground operative greater mobility around the aircraft during pushback operations.
How far does the wireless system operate?
The Minerva Momentary system typically operates with a wireless range of up to 150 metres, allowing the ground operative to move freely around the aircraft while maintaining reliable communication with the flight deck.
Can the system operate in noisy ramp environments?
Yes. The Minerva Momentary system is designed for use in high-noise airport ramp environments. The headset includes active noise reduction and microphone filtering to ensure that voice instructions remain clear even when operating close to aircraft engines and ground equipment.
Can the system integrate with radio communications?
The system includes a radio interface socket that allows integration with third-party radio communication systems. This enables back-to-back communication between ramp teams and wider operational radio networks when required.
Is the system suitable for different aircraft types?
Yes. The Minerva Momentary system is designed to work with aircraft interphone systems commonly used during pushback procedures, allowing it to be deployed across a wide range of aircraft types used in commercial aviation.