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Roundsounds

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Everything posted by Roundsounds

  1. Roundsounds
    Sadly a very valuable lost learning opportunity if the instructor didn’t take the time to explain what had happened. Maybe they didn’t know what had happened? It’s worth flying for a bit on days like that to help you become comfortable, one day you might be caught out in them. Even to become comfortable with the stall warning intermittently showing / sounding. A gusty day will often cause a temporary high AoA and trigger a warning, it doesn’t mean you’ve stalled. Knowing what’s acceptable and adding 20 knots to the approach speed isn’t necessarily the answer.
  2. Roundsounds
    I have stalled many, many times during aerobatics. Both nibbling on the edge and occasionally departing controlled flight. This is all at a safe altitude and mostly in aerobatic aeroplanes. I did years of competition flying, which included streamer cutting in a range of aeroplanes. I recall a most spectacular event in a Cessna 180 at Moruya, I think it frightened the daylights out of the safety pilot! Trying to claw around a 60 bank turn at minimum speed to reduce the turn radius and got a bit enthusiastic. No big deal, simply neutralise the ailerons, stop any yaw with rudder, reduce the angle of attack and recover from the ensuing dive. It’s the playing around the edges of the stall in a safe place that helps you recognise what’s close to a stall and safe versus “this is likely to let go”. You don’t really know that point for a particular aeroplane unless you do that type of exercise. Again I stress at a safe height and if you’re not qualified / proficient in aerobatics have an instructor with you who is proficient and happy to let you explore that end of the flight envelope. anyone who hasn’t done this type of flying is an accident looking for the right time to happen.
  3. Roundsounds
    It’s the yank not the bank that kills people! People then keep bank angles low and “help” the turn with rudder and skid.
  4. Roundsounds
    Have a look at the aileron position as it “dipped” the wing versus the aileron position during other shots. He was holding off bank, likely the result of a skidding turn. A nasty combination of being very close to the critical angle of attack and a skidding turn, as he said very close to a spin entry. This is sort of scenario should be a standard training sequence at a safe altitude with an appropriately qualified instructor in an aeroplane certified for spinning. It’s not about spin recovery, but knowing the signs of an impending spin entry.
  5. Roundsounds
    The critical thing is angle of attack, which is closely related to “stick position”. As you stated, rudder is used to prevent yaw. Unfortunately many people are taught and believe it’s used to pick up a wing approaching / at the stall. If you’re good enough to pick up a wing during a stall you wouldn’t have stalled in the first place.
  6. Roundsounds
    The best primary training aeroplane around today is the ACA Citabria.
  7. Roundsounds
    The current standard of flight training is appalling, particularly around recognition of an impending stall and recovery. I use scenario based events to train and assess pilots during stall sequences. Pre solo the scenarios include recognising and recovering from impending and developed stalls in climbing turns, descending turns, balloon during the flare and bounced landing. Teaching stall recovery wings level, 1G is next to useless.
  8. Roundsounds
    Being fully stalled at touchdown is a falacy! The only aeroplane I’ve flown that comes anywhere near stalled on touchdown is a 3 point landing in a Tiger Moth.
  9. Roundsounds
    You do realise the ADSB returns are based on pressure height? The QNH at 3pm was 1007, therefore you need to take approx 180’ off the ADSB pressure height return to get an altitude.
  10. Roundsounds
    Reported as a a first solo and a C172 that’s been at Camden from new.
  11. Roundsounds
    Obviously the A-320 had the ADSB turned off. The driver of the ute had no chance
  12. Roundsounds
    It’s good to see the Head of Safety reporting lines now reflect best practice.
  13. Roundsounds
    Are you sure none of the operating crew had appropriate experience? Even the best of professional teams come together on occasions.
  14. Roundsounds
    Stalls / spins are just another manoeuvre, you need to be competent at recognising the onset and recovering before they develop. You also need to be competent at recovering from developed stalls / spins. Again I reinforce the need not to fear these manoeuvres, but respect them. At no time did I insult your instructor, my comment was a general one around how stall / spin training is conducted today and supported by accident stats.
  15. Roundsounds
    If any type of stall scares the hell out of you, you need to find a competent instructor to help you get over the fear. Takeoff and landing are far more risky manoeuvres than stalls at a safe height. I reckon the fear of stalling rubs off from instructors who also have a fear of stalling / spinning.
  16. Roundsounds
    I was taught to add 500’ to the highest terrain 5NM either side of the planned track as a rule of thumb LSALT. This helps in go / no go decision making if the weather deteriorates. The sole reliance on devices for planning reduces familiarisation with route terrain.
  17. Roundsounds
    You’re quite correct regarding the limit of 250KIAS below 10,000’. A heavy jet on departure may need to exceed 250 to fly with flaps retracted and ATC can approve the exceedance. ATC may also approve high speed ops below 10,000 if requested by the crew.
  18. Roundsounds
    There seems to be an increase in mid air collisions in Australia. The most recent event cannot be treated the same as the other events due to the formation aspect. It seems as new technology emerges, so do the number of airprox events. I suspect pilots have lost / not being taught situational awareness skills.
  19. Roundsounds
    ATC Recording
  20. Roundsounds
    Many possible causes… https://www.atsb.gov.au/publications/occurrence-briefs/2018/aviation/ab-2018-124
  21. Roundsounds
    Stall warnings systems in many light aircraft are inaccurate, are misunderstood and relied upon way too heavily.
  22. Roundsounds
    QNH is part of an aeronautical code covering QAA - QNZ. Similar Q codes are used in military and nautical functions. Here’s a link for your reference.
  23. Roundsounds
    I’m keen to see the airspace model. I reckon Camden will see a 2000’ Class C step overhead. I base this on the steps around KSA. Bankstown will be severely affected and kill any practical abinitio flight training.
  24. Roundsounds
    A requirement for RAAus ops, but not GFA or Hot Air Balloon pilots in Class C or D.
  25. Roundsounds
    Yes, very limited indeed. Exemptions are issued to individual schools and audited on a regular basis. The exemptions require renewal along with the going fee, quite different to the GFA and Balloon Federation certificate holders. Probably logical when RAA (AUF) airplanes resembled flying clotheslines, cruised at 25 knots and were fitted with Victa Lawnmower engines.
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