Last week, discussions in our community centered on practical challenges and solutions in helicopter operations and maintenance. Members delved into the intricacies of helicopter approach patterns, shared technical insights into improving rotor balance, and exchanged tips for handling complex retrofits. It was a week filled with valuable technical exchanges and practical advice.
This Week’s Hot Topics
Left base to a helipad, really
This thread explores the nuances of approaching helipads from a left base. It’s a must-read for anyone looking to refine their landing techniques and improve safety. Read more here
Cleaner 1/rev with ACES on a 206
Members are discussing the use of ACES systems to achieve cleaner rotor revolutions on the Bell 206. Discover the shared experiences and tips on achieving smoother flights. Read more here
Sequencing first power-on for a retrofit
If you’re dealing with retrofits, this conversation about sequencing the first power-on is packed with practical advice and troubleshooting tips. Read more here
Thank you for staying engaged with our community. Your contributions and insights continue to make this forum a valuable resource for all.
On a ‘left base’ to a tight hospital pad, I try to be rolled out by 300’ AGL and about 50 kt with 10–15% power in hand; if the wind’s quartering from the right, I carry a bit more speed and guard the pedal to stay ahead of LTE — , late wind calls drive me nuts. If rotor balance isn’t perfect that week, I delay most of the decel until after rollout so the vibration doesn’t mask tail cues; FAA’s refresher is solid: Helicopter Flying Handbook | Federal Aviation Administration.
Quick tip: I add a 2–3 second “power confidence check” abeam the pad, stabilize around 250’ AGL, bump 5–7% torque and watch Nr/anti-torque response; if it’s lazy, widen or go around. Backing @wesley_p09, quartering tailwinds near buildings can fake the margin, so cheat a few degrees into-wind before the turn — like tapping the barometer before you commit.
I use the far pad edge as my drift cue and delay alignment until about 60 ft AGL on a left base with a right quartering wind, holding a slight crab then cleaning it up with pedal at the end; if the pad’s sloped, I start that alignment 20–30 ft higher. Pairs well with your torque bump, @diane_r021.
I aim for the upwind third of the pad and carry 3–5 kt until the skids are over the near edge; it keeps recirc off the disc and the pedal work predictable. If it’s gusty, I’ll cheat the track 10–15 ft upwind instead of chasing pedals, @diane_r021. Anyone else using pad thirds as the visual cue?
I fix the pad’s near-left corner under the chin bubble on left base to expose any left drift early; I pair it with a quick ‘tail clear’ call crossing about 120–100 AGL. If the crosswind turns choppy, I’ll shallow the descent slightly and stage the collective a beat earlier to keep the pedals smooth.