What’s Microbust?
May 23, 2024
Read more – Turbulence v.s Wind Shear – Tommy’s Diaries (tommykwan.com)
What’s Solar insolation?
May 22, 2024
The weather on our mother earth is starting from the energy of the sun. So, how the energy of sun can reach the earth? To more specific, weather is basically the result of temperature differences! Another useful footage for us to learn about the basic background of temperature difference on the earth Read more –
Protected: 10 hours of flight experience
May 21, 2024
There is no excerpt because this is a protected post.
What’s Trough of Low 「低壓槽」？
May 21, 2024
Ref https://www.hko.gov.hk/en/education/weather/wind-and-pressure/00117-introduction-to-air-pressure-part-ii.html A trough of low pressure is an extended area of low pressure. On the weather chart, it has associated with it a trough line. The pressure there is lower than that at neighbouring points on either side of the trough line. Monsoon low pressure v.s Tropical cyclone
Landing gear – how modern jetliner landing gear work?
May 20, 2024
“Oleo Pneumatic Shock Absorber Strut” – it is used on modern jetliner landing gear (e.g B777, A350). Read More – Thx Captain Joe! Gravity Extension of landing gear Why is the landing gear tilted? What’s Nose wheel steering?
How the landing gear locked at down position?
May 20, 2024
Ans: Over center mechanism – a.k.a overcentre geometric lock
What’s the basic structure of flight manual (AFM/POH)?
May 19, 2024
Flight Manual / Pilot Operating Handbook, in general, has nine (9) chapters: General Operating Limitations Emergency Procedures Normal Operating Procedures Abnormal Operating Procedures Performance Weight & Balance / Equipment List Description of the airplane and its system Maintenance, Ground handling Supplement According to the FAA PHAK, it might has Chapter 10 – Safety Tips.
What’s area rule?
May 19, 2024
Why 747 design as semi-upper deck (i.e Why 747 has its hump?) Every design happens with its reasons! Today, I have just known this vary interesting rule – area rule! Note: it is ATPL – AGK (airframe) topic, if it is too difficult for you at this moment, leave it some day you need it.
What’s keel beam?
May 19, 2024
What’s keel beam? The structure runs along the fuselage centerline through wing center section area. The keel beam is providing essential support, rigidity, and load-bearing capabilities.
