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Lt Chong Yin Tan (3014460)

AW 139

Advantages

High Accessibility

Advanced integrated digital cockpit

Technologically advanced Full Icing Protection System (FIPS)

Disadvantages

Vulnerability to weather conditions

Limited speed and range

High cost

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LtM Mohd Amirool Iltizam bin Ismail (3017179)

Advantages and disadvantages of Agusta AW139

Advantages

Provides flexibity to perform a wide range of security operations in confined areas.

Large passenger cabin.

New technology for optimum capability.

Disadvantages

Expensive to operate.

Noisy.

Consume a lot of fuel.

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Sub-Lieutenant Norsyam Azali bin Muhammad Syamsul Ridzuan Siu RMN N/405837

AW139 HELICOPTER

Advantages

Ability to take off and land vertically.

Hover in place.

Can Access remote or hard-to-reach areas.

Disadvantages

High operational costs.

Limited range compared to fixed-wing aircraft.

Higher risk of accidents due to their complex mechanical systems and aerodynamics.

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Name: Sub-Lieutenant Muhamad Hidayatullah bin Minhad RMN N/406291

3 Advantages and Disadvantages Of AW-139 Helicopter

Advantages

1. Quick and easy access to deploy in remote areas.

2. Able to perform vertical take off, does not need long take off and landing distances.

3. Able to have high payload up to 15 passengers with full fuel.

Disadvantages

1. Have low manoeuverability in midair.

2. Have low speed

3. Have short nose which causes its tough to keep in CG Envelope.

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Lt M Mohamad Shahirwan bin Suhaimi TUDM (376311)

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Lt M Mohamad Shahirwan bin Suhaimi TUDM (376311)

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Advantages and disadvatages of AW139

Advantage
1. Versatility:
They can take off and land vertically, allowing access to remote or confined areas.

2. Maneuverability:
Helicopters can hover, fly backward, sideways, and rotate in place, offering great agility.

3. Accessibility:
They don’t require long runways, making them useful in various environments.

4. Search and Rescue:
Ideal for rescue missions due to their ability to hover and land in tight spaces.

5. Military Applications:
Used for reconnaissance, troop transport, and combat operations due to their agility.

Disadvantages
1. Complexity:
Their mechanical complexity requires more maintenance and operational expertise compared to fixed-wing aircraft.

2. Cost:
Helicopters tend to be more expensive to operate and maintain than airplanes.

3. Speed:
Generally slower than fixed-wing aircraft, which limits their use for long-distance travel.

4. Fuel Efficiency:
They consume more fuel per distance traveled compared to airplanes.

5. Noise and Vibration:
Helicopters are noisier and produce more vibration than fixed-wing aircraft, affecting comfort and communication on board.

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LTM AHMAD FAEZ ZULAFIQAR BIN ANNUAR TUDM (376298)

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LTM AHMAD FAEZ ZULAFIQAR BIN ANNUAR TUDM (376298)

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Advantages of AW139

1. Capability in adapting in many kind of missions.

2. Perform wide range of operations

3. Have a great access and flexibility in a limited space.

Disadvantages of AW139

1. High maintenance cost of operating

2. Limitations for long distance travel

3. High fuel consumption

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AW139

Advantages

-Can do more tactical missions such as SAR and CSAR.

-High performance compare to Nuri.

-Has one of the best safety features in a helicopter.

Disadvantages

-High cost to operate.

-Low-speed in travelling compare to fixed wing aircraft such as the A380.

-Short distance travel.

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2Lt Muhammad Afiquddin Bin Nasahrom RMAF (376319)

ADVANTAGE OF AGUSTA WESTLAND

1. Versatility. It can carry out various missions.

2. Performance. It offers excellent performance in terms of speed, range, and payload capacity, making it suitable for a wide range of operations.

3. High reliability.

DISADVANTAGE OF AGUSTA WESTLAND

1. High maintenance cost.

2. Size limitation and has less flexibility for certain environment compared to other small helicopter.

3. It's a complex aircraft so require specialized training for pilot and maintenance personnel.

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Advantages

1. Have spacious cabin

2. Have a fully digital glass cockpit

3. Multiple crashworthiness and safety features

Disadvantages

1. Cracked exhaust system

2. High fuel consumption

3. Costly maintenance operation

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Advantages

Howering capability

Carry heavier payloads

Improved stability in strong wind

Disadvantages

Mechanical electrical complexity

Lower speed with more power

Specialised training required

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LtM MUHAMMAD ASYRAF BIN AHMAD NAZARI TUDM 376326

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LtM MUHAMMAD ASYRAF BIN AHMAD NAZARI TUDM 376326

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Advantages and disadvantages of Augusta AW139.

Advantages:

1) Advanced technology

2) High performance and reliability

3) Large cabin space

Disadvantages:

1) High operating cost

2) Limited range and speed

3) High fuel consumption

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Second Liutenant Nur Aisyah binti Yaacob RMAF (376343)

Advantage of AW139

Spacious cabin

Comfortable due to low noise

Low vibration level

Disadvantage of AW139

High maintenance cost

Limited range and airspeed

Consume a lot of fuel

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LT M AHMAD AFFIFILLAH BIN NOOR AZIDI TUDM

ADVANTAGES

1.Most efficiency hover

2.Light helicopter

3.Easy to land at anywhere

DISADVANTAGES

1.Helicopter is a far more complex machine than an aircraft, but the fundamental principles of flight are the same.

2.Low max speed than aircraft because it consits one single engine.

3.Rotating companents because it constist blades

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3 advantages and disadvantages of AW139 Helicopter

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3 advantages and disadvantages of AW139 Helicopter

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2nd Lieutenant MUHAMMAD ALIFF IQHWAN BIN MAHMAD AZHAR RMAF (376322)

3 advantages of AW139
- it is a multirole helicopter
- used in worldwide that will ease the maintenance operation
- can carry more passangers

3 disadvantages
- inexpensive in term of price and maintenance costs
- Need a very well trained and experienced Pilot
- Its maintenance process consume more time

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Lt M Muhammad Hafizzudin bin Zakaria TUDM (375916)

Advantages of AW139
- high performance
- large cabin space
- versatile

Disadvantages of AW139
- expensive to operate
- consume a lot of fuel
- require a lot of maintenance

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LT M NURUL HAFIZAH BINTI AZHAR TUDM (376346)

ADVANTAGES

Versatility and flexibility.

Quick response time in emergency situations.

Suitability for specific tasks.

DISADVANTAGES

High operating cost.

Noise pollution.

High maintenance requirements.

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LT M MUHAMMAD ARIF AKMAL BIN MOHD ADNAN TUDM (376324)

AGUSTA WESTLAND (AW139)

Advantage
-Mission ready
-Outstanding technology and safety
-Quick response for emergency time

Disadvantage
- Low speed
-Highest vibration enviroment
-High operating cost