Side-by-side
UGP100 Half-duplex Intercom vs M 528
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).

Ground Support Equipment (GSE)
UGP100 Half-duplex Intercom
by Inbertec
Side-PTT wireless walkie-talkie for tug and truck drivers on the Inbertec ramp network

Ground Support Equipment (GSE)
M 528
by Mototok International
Entry-level electric towbarless tug for light and business aircraft up to 28 tonnes, engineered for FBO and corporate flight department use.
| Cost of ownership | UGP100 Half-duplex Intercom | M 528 |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | UGP100 Half-duplex Intercom | M 528 |
|---|---|---|
| Model | UGP100 | — |
| Type | Half-duplex wireless intercom / walkie-talkie | — |
| Transmit control | Push to talk (side PTT) | — |
| Working distance | 1600 ft (~488 m) | — |
| Form factor | Compact portable with clip | — |
| Display | Channel and battery level screen | — |
| Emergency alarm | Yes | — |
| Compatibility | Inbertec wireless intercom products (UW / UGA series) | — |
| Typical user | Tug operator / truck driver | — |
| Provenance | Inbertec GSE wireless catalogue (RFQ f9cfd705) | — |
| Maximum towing capacity | — | 28 t |
| Maximum nosewheel weight capacity | — | 2 t |
| Width | — | 1810 mm |
| Length | — | 1810 mm |
| Height | — | 330 mm |
| Ground clearance | — | 80 mm |
| Max nosewheel width | — | 500 mm |
| Nosewheel diameter (min) | — | 150 mm |
| Nosewheel diameter (max) | — | 500 mm |
| Unladen weight | — | 1000 kg |
| Motor performance | — | 1.3 kW |
| Operating speed | — | 1.45 m/s (5.22 km/h) |
| Battery voltage | — | 48 V |
| Battery capacity | — | 4 × 115 Ah |
| Tyre type | — | Puncture-proof |
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