Side-by-side
Wireless Pushback System Package (UGA100 + UW series) vs SPACER 8600 PB
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).

Ground Support Equipment (GSE)
Wireless Pushback System Package (UGA100 + UW series)
by Inbertec
Modular wireless aircraft pushback kit — gateway + full-duplex headsets, Minerva Momentary class alternative

Ground Support Equipment (GSE)
SPACER 8600 PB
by Mototok International
Fully electric, towbarless pushback tug rated to 105 tonnes for narrowbody aircraft at commercial gates.
| Cost of ownership | Wireless Pushback System Package (UGA100 + UW series) | SPACER 8600 PB |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Wireless Pushback System Package (UGA100 + UW series) | SPACER 8600 PB |
|---|---|---|
| Architecture | UGA100 gateway + UW full-duplex headsets (+ optional UGP100 PTT) | — |
| Flight-deck link | Aircraft interphone via UGA100 | — |
| Headset mode | Full-duplex conference (not red-PTT momentary on mic) | — |
| Optional tug control | UGP100 side PTT half-duplex | — |
| Claimed range | 1600 ft (~488 m) | — |
| Channels | 20 channels × up to 10 concurrent talkers | — |
| Package A (single operator) | 1× UGA100 + 1× UW2000 + chargers/case | — |
| Package B (two-person) | 1× UGA100 + 2× UW2000 (+ optional UGP100) | — |
| Comparable named product class | dBD Minerva Momentary / Minerva Air wireless pushback | — |
| Provenance | Inbertec catalogue + RFQ f9cfd705 Package A/B chase | — |
| Maximum towing capacity | — | 105 t |
| Maximum nosewheel weight capacity | — | 11 t |
| Width | — | 2800 mm |
| Length | — | 3555 mm |
| Height | — | 701 mm |
| Lifting height | — | 250 mm |
| Ground clearance | — | 73 mm |
| Max nosewheel width | — | 851 mm |
| Nosewheel diameter (min) | — | 640 mm |
| Nosewheel diameter (max) | — | 850 mm |
| Unladen weight | — | 5100 kg |
| Battery voltage | — | 96 V |
| Battery capacity | — | 330–400 Ah (4 cells) |
| Drive wheel width | — | 305 mm |
| Drive wheel diameter | — | 563 mm |
| Recharge time | — | ~3 hours |
| Pushback ops per charge | — | Up to 30 |
| Remote control safety rating | — | PL e / SIL 3 |
| Operating surface | — | Concrete, stone |
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