Navigating Hong Kong's Old Kai Tak Airport: Challenges and Triumphs
Dear Phil, thank you for all your support. It means a lot to me to share this knowledge with more people. Today, I would like to delve into the experience of flying into and out of Kai Tak Airport, one of Hong Kong's most iconic and challenging airfields.
The Evolution of Kai Tak Airport
Back in the day, flying into Kai Tak was not straightforward for pilots operating with the technology and aircraft of the time. The rapid increase in aircraft size and the need for more efficient ground infrastructure necessitated the construction of Hong Kong's new airport, which would later be called Chek Lap Kok. The old Kai Tak Airport served as a proving ground for aviation prowess, especially with its unique and demanding approach patterns.
The Two Extremes of Kai Tak
Kai Tak had its own distinct characteristics, which could be starkly different depending on the operation. Most landings could be achieved by flying “straight in” or through the opening in the Hong Kong Harbour, also known as the “gap.” In clear weather, this was typically the preferred method. However, when circumstances demanded a “missed approach,” it could become a daunting task. Missed approaches often required pilots to make a sharp turn to the west to navigate around Hong Kong Island, potentially leading to complications and risks due to the challenging terrain.
The "Back Door" Procedure
When a missed approach was necessary, the pilots would undertake the “back door” approach, or the Instrumental Guidance System (IGS) procedure, which was often the most challenging part of the operation. In my experience, the weather conditions were frequently unfavorable, and the approach could be described as a test of skill and nerve. The approach involved flying straight at a mountain with a big checkerboard painted on it, signaling the pilots to initiate an immediate right turn towards the runway and back out the gap.
This part required a level of precision and erratic movement. Initially, the turn was made at about 800 feet, which allowed for the necessary descent while also managing a strong right crosswind. The tricky part was transitioning from the crab attack to a straight-downwind approach before touchdown, as the crosswind could push the plane off course. On occasions when the weather was beautiful, performing the approach was not just a logistical challenge but also a thrilling experience—more like a sightseeing trip with the added responsibility of ensuring a safe and successful landing.
Despite the challenges, I found great satisfaction in the “back door” approach. It required all my concentration and effort, and successfully executing it was a great sense of accomplishment.
Conclusion
HK’s old Kai Tak Airport was indeed a labor of love for pilots, with its unique challenges and rewarding moments. It’s no wonder why it remains a place of fascination for aviation enthusiasts and historians alike. Thank you for your interest and questions, and I hope to answer more of them in the future.
Talking to you, Phil, has been a pleasure. Stay safe and enjoy your flights!
Fred