DECARBONIZING HONG KONG & GBA FERRY TRANSPORT (ALL FIGURES IN HKD)
DOC ID: AM-EF150-FS-2026

BAYWING EF-150 EXPRESS Active Fly-by-Wire Electric Hydrofoil Platform

Aero-Marine Systems is building the software-defined future of Hong Kong and GBA maritime transit. By integrating aerospace-grade 100Hz flight control algorithms with Pearl River Delta carbon-composite supply chains, the BAYWING architecture completely decouples the hull from hydrodynamic drag—slashing energy requirements by 80% (from HK$ 175.50/NM down to HK$ 38.22/NM) and making high-speed electric passenger and cargo routes commercially unstoppable.

Flagship Operational Envelope 150 PASSENGER CLASS
Target Cruise Speed
38.0 KNOTS
(70.3 km/h Foil-borne)
Effective Operational Range
38.0 NM
(w/ 20% Reserve | 45 NM Max)
Est. Battery Capacity
1.2 MWh
800V Marine LFP Architecture
Turnaround Target
20 MINS
3.5 MW MCS + BESS Buffer
DEEP TECH MOAT & THERMODYNAMIC ECONOMICS (HKD)

Defensible OPEX Advantages

Legacy fast ferries rely on multi-megawatt diesel gas turbines pushing heavy displacement hulls. High marine fuel costs and escalating engine overhaul expenses compress operating margins. Our Fly-by-Wire control system enables a thermodynamic shift.

01. Platform Dynamics
80%

Drag Reduction

Fully submerged T-foils lift the hull completely above the waves at 18+ knots, decoupling the vessel from hydrodynamic displacement drag.

Cruise Power:~1,050 kW
02. Core IP Moat
100Hz

Active FCS Loop

Triple-redundant Fly-by-Wire software reads IMUs and LiDAR, adjusting submerged flaps 100x/sec to neutralize Victoria Harbour wake pitch and roll.

Wake Wash:<0.15m (CEDD Safe)
03. Infrastructure
4.0MWh

Shore BESS Buffer

Floating/dockside BESS trickle-charges continuously off existing 250–900 kW LV municipal transformers, delivering 3.5 MW DC bursts without HV grid bottlenecks.

Charge Rate:500 kW → 3.5 MW DC
04. Route Yield (HKD)
78%

OPEX Savings

Direct electric pod drives yield ~HK$ 38.22/NM energy costs, compared to ~HK$ 175.50/NM for legacy marine gas oil turbines.

Energy OPEX:~HK$ 38.22 / NM