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Methusala

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Posts posted by Methusala

  1. Speaking of Macchis...We had a young RAAF visitor to Holbrook one day. He was speaking to Mick Parer telling the tale of punching out at Sale. As Mick questioned him he stated that he followed the procedure, waiting for the rudder pedals to become slack before pulling the exit handle. (The rationale behind this, apparently, was that a fire in the tail tube would burn its way out, then melt the rudder cables. Directional control being lost, any attempt to steer away from impacting people/structures on the ground became no longer possible.)

    I won't forget the bemused expression on Mick's face as he said, "Be stuffed if I'd wait that long!"

    This is as I recall it. Don't shoot me - I'm only the messenger, Don.

  2. On 12/10/2021 at 11:19 AM, facthunter said:

    You should land on the back of the wheels with them too

    I Iike that,Nev. Landing is about holding off, letting the airspeed dwindle as you maintain a slightly nose high attitude. A good landing in the Kitfox and VP always had the rear wheel touch slightly before the mains. Thrusters are a little different because the wing is still in flying attitude when the tail wheel touches. Hence the need for a positive back stick just as it settles. (Precludes an unwelcome bounce back into the air at V/s.)

  3. 'Day Brendan, I sold the Thruster because I wasn't confident of access to airfield in the future. Yes, I miss it but have access to a club Jabby when not locked in. Have flown Thrusters for 30 odd years, think they are a mighty trainer (tailwheel, of course). Our CFI said that if you could fly one well you could fly anything.

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  4. This proposal was the subject of a serious case of NIMBY syndrome. Powerful local grazing interests opposed it. The current Fed govt is so opposed to spending on infrastructure they won't even consider purchase of heavy fire fighting tankers to safeguard us from northern hemisphere demands coinciding with our lengthened fire danger periods.

  5. On 16/07/2021 at 3:19 PM, Geoff_H said:

    Take Redbank Power station.  Killed by Labor government. 

    Very easy to take exception to this type of statement (which implies that "All  labor govt's are economically ignorant"). I read the story of this from Wikipedia. Seems that it sought to utilise untried technology and failed to be economic. No mention of "meddlesome govt fiddling".

    The late Turnbull govt embarked, with great ballyhoo, into Snowy 2.0. This was a boondoggle from the get go designed to show a competence in energy industry management that was simply not there.

    The lies began immediately.  Promised a $2b price tag, completion within 4 yrs and a cheap solution to provision of back-up power to Sydney and Melbourne.

    There was scant mention that very expensive new transmission lines would be necessary, nor that transmission losses would equal roughly 50% of the output. It was claimed that no public money would be required. I read an earlier engineering report stating that the projected operating head of around 850m put it into an almost experimental (perhaps even dangerous) category of technological effort. The Feds used public money to make a generous offer to NSW and Victoria, buying out their remaining interest in the Snowy. Cynically, this could be seen as a move to prevent the States questioning the wisdom of this investment somewhere down the track.

    There is also the question marks over the business case of the feds plan to finance a $600m gas plant in the contested Hunter electorate. Energy companies have vigorously denied that this is needed but the govt will press on regardless (and use Snowy Hydro, fully owned, to build it).

    I am not qualified professionally in these areas, but, as a concerned citizen, wonder why it is always Labor administrations that wear the blame for poor economic decisions. I place on record that the only reason I have to vote against Liberal administrations is that the alternative is almost always a slightly better bet.

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  6. On 28/06/2021 at 9:21 PM, pylon500 said:

    Just looking at the pop rivet problem, I've only ever bought cheap tools and have run across this regularly with rivet guns.

    Spurways ST-10 is a good hand riveter (long handles - good mechanical advantage) but are a bugger to reassemble after cleaning the jaws.

     

    Marsden Klicker are good and easier to service. Don't get any chemical contamination on the rivet stems as this causes a build up metal fragments on the jaws.

  7. 12 hours ago, Garfly said:

    The auto equivalent of a microlight?

    This is exactly what I envisaged as the perfect town car. ABC news reported a few weeks ago on a similar Chinese project which sells for around $5,000. Could sell the Astra and keep one X-country wagon and use this as a town car. Would smack the arrogant Angus Taylor in his mouth claiming that govt support for EV's would be the equivalent of subsidising "luxury" cars. Don

  8. 2 hours ago, kasper said:

     

    it’s just the $$ and time that is slowing me down.  The sapphire has been stripped of the engine and systems but still balking at the $$ for the Geiger system. 

    Kaspar, stages of man is the answer. Either you are in the still developing state of existence where all $$$ need to be shepherded for children's school etc or you reach the end stage (some call this retirement) where the money is your super and intended for enjoyment of your later years. Hopefully you've reached thay stage in which case... don't think about it, just do it! Don

  9. 21 hours ago, FlyBoy1960 said:

     

    2 underground insulated pits the size of 9 Olympic swimming pools each is a pretty big operation!

    Try $10bn and counting for MT's boondoggle Snowy 2.0. This is exclusive of new transmission lines and estimated 50% energy loss in said transmission to Syd/Melb.

    As I have stated before EV's are only a political sop. Without legislation how many will be bought. Angus Taylor has insulted the intelligence of us all by stating that subsidies in this field are the equivalent of govt paying for people's "luxury cars", fer *hrissakes!

  10. 1 minute ago, NT5224 said:

    EmKayTee airfield MKT

    G'day NT5224, I don't mean to be unnecessarily pedantic and I am not obtuse either. We have had a discussion over the past regarding abbreviation of geography. Not everyone who reads our posts has a categorical memory for 4 letter codes nor are they interestedf. For pure clarity and also as a display of good faith, could you please use layman's language. Thanking you for taking this point, Don

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  11. Nev, I have apologised for mistaking the gist of your post. I am an amateur pilot with less than 1,000 hrs in basic planes over the past who knows how long. I read de Crespigny's book and agree that a lot of very fancy footwork only just avoided disaster. I have not read more than one tech report on the Air France disaster but it left me (and others) wondering why the crew thought holding full back stick would have been wise under the circumstances. You have provided a plausible reason for this and I thank you. 

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