20th North Kinta Shen Jai Scout Troop, Malaysia

12/10/2024

📌 The following are the Different Types of Jet Engines:

1. Turboshaft Engine: A turboshaft engine is a type of jet engine that produces shaft power to drive machinery instead of thrust.

2. Turboprop Engine: A turboprop is a turbine engine that drives an aircraft propeller. A turboprop consists of an intake, reduction gearbox, compressor, combustor, turbine, and a propelling nozzle.

3. Turbofan Engine: A turbofan or fanjet is an airbreathing jet engine widely used in aircraft propulsion. The word "turbofan" is a combination of references to the preceding generation engine technology of the turbojet and the additional fan stage.

4. Turbojet Engine: The turbojet is an airbreathing jet engine typically used in aircraft. It consists of a gas turbine with a propelling nozzle. The gas turbine has an air inlet which includes inlet guide vanes, a compressor, a combustion chamber, and a turbine.

5. Ramjet Engine: A ramjet is a form of airbreathing jet engine that requires forward motion of the engine to provide air for combustion. Ramjets work most efficiently at supersonic speeds around Mach 3 and can operate up to Mach 6.

6. Scramjet Engine: A scramjet is a variant of a ramjet airbreathing jet engine in which combustion takes place in supersonic airflow.

7. Rocket Engine: A rocket engine uses stored rocket propellants as the reaction mass for forming a high-speed propulsive jet of fluid, usually high-temperature gas.

8. Gas Turbine Engine: A gas turbine, gas turbine engine, also known by its old name internal combustion turbine, is a type of continuous flow internal combustion engine.

09/09/2024

25/08/2024

Art of Perfect Landing: Mastering Traffic Pattern Procedures Overview

Mastering traffic pattern procedures is essential for safe and efficient arrivals at non-towered airports, providing a standardized flow of aircraft within the terminal area and enhancing predictability in a potentially hazardous environment. Join us as we delve into the intricacies of traffic patterns, transforming the once perilous rectangular course into a streamlined pathway to successful landings.

Leg (500-700 ft AGL)

Depart the runway and ascend to 500-700 feet above ground level (AGL). This phase offers a panoramic view of the airstrip and surroundings, enabling you to assess conditions and chart a successful approach.

Leg (700-900 ft AGL)

Transition smoothly from the upwind leg, maintaining 700-900 feet AGL. Here, refine your heading and position, preparing for the critical downwind leg.

Leg (Established at TPA - 1000 ft AGL)

Descend to pattern altitude, usually 1000 feet above airport elevation, and establish on the downwind leg. This segment parallels the runway, providing stability in the dynamic environment.

Leg

Initiate a controlled descent from pattern altitude to 500-600 feet AGL. Adjust throttle and configuration, preparing for the transition to final approach.

Approach
Align precisely with the extended runway centerline, maintaining a speed at roughly 1.3 times your aircraft's stall speed (Vso). Execute a controlled descent from 500-600 feet AGL, guiding the aircraft smoothly toward your target landing point for a precise and graceful touchdown.

In aviation, flexibility is paramount as each landing presents unique challenges. Adaptation to changing variables is crucial, aiming to gracefully bleed off excessive airspeed and altitude. Remember, always be mindful of wind direction.

Reminders
- Flexibility: Each landing presents unique challenges; adaptability to changing variables is crucial.
- Control: Gracefully manage airspeed and altitude, always being mindful of wind direction.
- Good Instruction: While this serves as a helpful guide to the theory and steps involved in the landing sequence, it is not a substitute for your flight instructor and the essential, high-quality one-on-one training they provide.

Q.What would you add or change to this overview of the landing Pattern at non-traffic airfields?

Wishing you blue skies, tailwinds, and safe flying! The Sky's The Limit fans "πlot" Merchandise 2024

12/09/2023

𝐓𝐚𝐡𝐮𝐤𝐚𝐡 𝐀𝐧𝐝𝐚?

𝐙𝐨𝐧 𝐄𝐤𝐨𝐧𝐨𝐦𝐢 𝐄𝐤𝐬𝐤𝐥𝐮𝐬𝐢𝐟 (𝐙𝐄𝐄)

Zon Ekonomi Eksklusif (ZEE) merupakan salah satu zon maritim yang terkandung di dalam Konvensyen Pertubuhan Bangsa-Bangsa Bersatu mengenai Undang-Undang Laut (KUUL) 1982 (UNCLOS 1982).

Berdasarkan UNCLOS 1982, ZEE merupakan satu zon maritim yang tidak melebihi 200 batu nautika dari garis pangkal dari mana keluasan Laut Wilayah diukur bagi sesebuah negara.

Sebuah negara yang mempunya zon maritim ZEE mempunyai kedaulatan bagi tujuan meneroka dan mengeksploitasi, memulihara dan mengurus sumber asli sama ada hidupan atau bukan hidupan, dari dasar laut dan tanih bawah dan water column dan
mengenai aktiviti lain bagi pengeksploitasian ekonomi dan penjelajahan zon seperti pengeluaran tenaga dari air, arus dan angin.

Di samping itu, sesebuah negara yang mempunyai zon maritim ZEE mempunyai bidang kuasa berkaitan penubuhan dan penggunaan pulau buatan melibatkan pemasangan dan struktur, penyelidikan saintifik serta perlindungan dan pemeliharaan hidupan marin.





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