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1. Proposed
Airside Vehicles
(Co-Bus)
Presented by
Airside Operations Department

2. Objective
• To provide convenience, efficient, safe, secure services to the
passengers and to get orderly and expedite flow of ground
transport.

3. Contents
• Proposed Co-bus for airside
• Estimate income rate and out going
• Necessary equipment
• Organization Structure

4. Proposed Co-Bus for Airside
• Need to improve airport ramp bus standard from
handling by airlines.
Do not clean and old seat for
passenger
Do not convenient when get in and
get off for passenger

5. Proposed Co-bus for Airside
• The COBUS Airport People Moving Bus was designed specifically to
move large groups of airline passengers over relatively short distances.
• The design of the vehicle: extra large passenger doors permitting two
people to pass through the doors at the same time.
• We need to order 5 nos. of Co-bus for airside.

6. Proposed AeroAbus-6300 for Airside
Passenger Capacity Total – Up to 110 pax (Standing – 96 pax, Seats – 14 pax)
In compliance with IATA spec: four passengers per sqm.
Bus General Parameter (Diesel engine, 4-strok)
Body Low Carbon, alloy steel, body with aluminums apron
Curb Weight 12840 kgs
Wheel base 7,100 mm
Floor Height 270 mm – 340 mm

7. Comparison between Ramp Bus and Co-Bus
No. Descriptions Quantity
1 Passenger capacity 30 pax
2 Shuttle, mini bus 23 nos.
3 Trips 2.2%
4 Indoor facility
 air-con
 Stair
 Comfortable
No
2 steps
Poor
Airlines Ramp Bus
No. Descriptions Quantity
1 Passenger capacity 110 pax
2 Co-Bus 5 nos.
3 Trips 1.8%
4 Indoor facility
 air-con
 Stair
 Comfortable
Yes
-
Good
YACL Co-Bus

8. Proposed hybrid diesel-electric bus
• In response of air quality & health concerns as well as rising fuel costs,
a growing number of transit agencies are turning to hybrid-electric
buses, which consume less energy and produce significantly fewer
emissions by combining an internal combustion engine with an electric
motor.
Low
emissions
Improved
fuel
efficiency
Less noise

9. Proposed hybrid diesel-electric bus
• A hybrid electric bus combines a conventional internal combustion
engine propulsion system with an electric propulsion system.
• These type of buses normally use a Diesel-electric powertrain and also
known as Hybrid Diesel-electric buses.
• There are two different types of hybrid systems;
 Parallel hybrids and
 Series hybrids.

10. Proposed hybrid diesel-electric bus
• Parallel hybrid bus
In a parallel hybrid bus, through a process called regenerative breaking,
energy lost due to braking is recovered and utilized to charge the battery.
Parallel hybrid electric configuration
Ref: Southwest Research Institute

11. Proposed hybrid diesel-electric bus
• Series hybrid bus
In a series hybrid bus, the internal combustion engine (ICE) is not connected to
wheels, it can operate at an optimum rate and can even be switched off for short
periods of time for a temporary all-electric operation of the bus.
Series hybrid electric configuration
Ref: Southwest Research Institute

12. Proposed hybrid diesel-electric bus
• Series hybrid bus
Parallel hybrids have greater fuel efficiency than series hybrids at constant high
speeds (highway driving) while the series hybrids fare better in stop-and-go
urban driving.
Ref: from internet

13. Passenger Capacity Total – Up to 60 pax (Standing – 54 pax, Seats – 12 pax)
Model – SLK 6129 AH5 (Hybrid Power System – EATON EME-HEVA)
Price Negotiate (ref: www.alibaba.com)
Body Low Carbon, alloy steel, body with aluminums apron
Curb Weight 12500 kgs (steel body)
Wheel base 6,000 mm
Max speed (km/h) 71-90 km/h
Proposed hybrid diesel-electric bus

14. Passenger Capacity Total – Up to 50 pax (Standing – 36 pax, Seats – 24 pax)
Model – GRANTON (GTZ-6107HESG)
Price USD 10,000 – 200,000 / Unit (ref; www.alibaba.com)
Transmission Type Auto
Fuel Type Diesel - Hybrid
Dimensions (L x W x H) 10470x2500x3140 mm
Max speed (km/h) 71-90 km/h
Proposed hybrid diesel-electric bus

15. Passenger Capacity Total – Up to 50 pax (Standing – 36 pax, Seats – 24 pax)
Model – Liaoning Mineral & Metallurgy (SLG-6600C3F)
Price USD 14,000 – 23,000 / Unit (ref: www.alibaba.com)
Transmission Type Auto
Fuel Type Diesel - Hybrid
Dimensions (L x W x H) 6620x2240x3020 mm
Max speed (km/h) 91-110 km/h
Proposed hybrid diesel-electric bus

16. Comparison between Ramp Bus and Co-Bus
No. Descriptions Quantity
1 Passenger capacity 50 pax
2 Hybrid diesel bus 1 no..
3 Advantage • Low emission
• Less noise
• Fuel efficiency
4 Disadvantage • Large Price
• Difficult to
maintain in
here
• Small amount
of passenger
capacity
Hybrid Diesel-Electic Bus
No. Descriptions Quantity
1 Passenger capacity 110 pax
2 Diesel Bus 5 nos.
3 Advantage • Fair Price
• Easy to
maintain in
here.
• Large amount
of passenger
capacity
• In compliance
with IATA
specification.
4 Disadvantage • emission
• Fuel cost
YACL Co-Bus

17. Proposed hybrid diesel-electric bus
Ref: from internet