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graham brown

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Everything posted by graham brown

  1. graham brown
    Low speed elevator is fine. Plenty of control and its not twitchy. You do need to damp the elevator with bungies as the plans say. Mine has less than recommended but I have a few thousand hours in gliders and am use to sensitive elevators. Garry helped me set the neutral point too as it is an all flying tail plane. I also have limited my wt&b to 30% of chord so not to fly at the extremes. 20% of the weight is on the nose wheel so don't land on it. Its a pussy cat if you take a bit of care and don't operate it near any limits.
  2. graham brown
    Camel has the explanation right. I have 40 hours in mine now over the last 12 months. I don't have any trouble with any weight configuration in mine and I put the shock absorber on the nose leg. I also lowered the nose 2 inches. The photo is before I lowered the nose. I cut 2 inches off the vertical bit of the leg. Maybe the mods will help make it better and I'm sure Ray Tolhurst will take all this on board. Great aircraft but probably not a trainer.
  3. graham brown
    Australian manufacturing has been dying for decades. The only thing we seem to make are rules now. My Camit Motor and the support I received from Ian made me proud that Australian still had some hope in the manufacturing sector. I hope someone jump starts it.
  4. graham brown
    Hi Kyle, I have 32 hours on the Camit and it is going very well. After the first service at 25 hours and a new prop it is even running better. The old prop had it over revving a bit and that caused turbulence in the carb inlet and roughness at high revs. All fixed now. At 3000 rpm at sea level I can do 140knts one up. Cylinder heads tightened a slight amount at 5 hours but nothing after that. Tappits only needed adjustment at 5 hours. Only 2 of them think. Nothing after that. Compression is very good now. All six cylinders take a bit of force to get them through. No oil leaks at all. Alternator charges the battery fully before I take off. I did have some trouble with fuel pump springs but Ian sorted that for my tank configuration. My config does not deliver fuel to the pump by gravity unless the tank is greater than half full. A stronger Spring was required, the original jabiru one, and all has been fine since. I have an mgl engine temp monitoring and hottest cylinders are the centre ones at 150 on climb and 130 in cruise. EGT I have 2 rear. Both sit on 670 in the cruise. Very happy with Camit motor indeed. Graham
  5. graham brown
    Mine has front suspension and was nose high on the ground so it needed to be shortened to take it back to where it suppose to be. Best to get the mains on first and then a bit of back stick left to keep the nose up. I was finding the nose wheel was touching shortly after the mains with a lot of back stick and I wanted a bit more. Has not been an issue since. Landings have been on both sealed and unsealed runways. I have nearly 30 hours in it now. From my weight and balance my Sierra has 24% on the nose wheel. The passengers weight will reduce this and the fuel weight will increase it. I don't there is a great problem with this distribution. More to do with landing technique I suspect. I''m use to tail draggers so I don't like the nose going down! Kev's problem was a soft wet (muddy) runway I hear.
  6. graham brown
    Terrific Kevin sounds really good. I got board with the 25 hours as not much went wrong. Had to 5, 10, 15 hour tightening of cylinder heads and checking of tappits. Undercarriage bolts also needed tightening after a few landings. I also lowered the nose a bit to help with landings on the mains and giving a little clearance for the nose wheel. Since then the the landings are a breeze. Enjoy and we will come up and see you soon. Graham
  7. graham brown
    Teaching/experiencing spin entry is worth while too. Most think the speed needs to be slow/stall speed but angle of attack and co ordination play an important role. A demonstration of this always gets the attention of pilots. No more over ruddered flat turns after they see a spin entry at speeds well above stall.
  8. graham brown
    If you want to learn spins/spirals/unusual attitude recovery roll up to any gliding club. They will be happy to do the lot with you. Its annual check time now so they are doing it all the time for the renewals. Make sure you get a glider that spins well. An old ASK K13 is ideal as it will show you more than the newer gliders.
  9. graham brown
    The spin is pretty flat which means the CG is aft. The important bit of how he got into the spin is not there.
  10. graham brown
    Glider pilots use BLIP Maps. They have cloud base, wind, thermals, wave, etc etc AusRASP
  11. graham brown
    Your conversion is an accelerated version of the syllabus. Some bits you won't need to do anything and others will be new. Eg aero tow, circuits judgement, emergency rope breaks,spins etc. You can get a 3 month membership of the GFA and the clubs will teach you usually on weekends. They usually just charge for the tow and glider rental. Club instructors are volunteers. Hope you enjoy. Cheers
  12. graham brown
    Happy to report 19-8651 first took to the sky on the 16th of December however it was only a few short hops. All very stable. However the fuel pump was not working properly. Camit sent a new fuel pump promptly but some great gliding at Temora got in the way of testing the Sierra. Today Garry did the first proper test flight and it now has 1.1 hours on the Taco. Very happy!!
  13. graham brown
    The conditions were good but the speed these juniors were flying the tasks was incredible. 158 kph for 600 km one day. A 17 year old Australian won a day in club class. Someone to watch. James Nugent. Congrats to Matt Scutter. We knew he was fast but now a world champion!
  14. graham brown
  15. graham brown
    I left some out.
  16. graham brown
    Also posting the pictures of Garry's Cheyenne touring motor glider.
  17. graham brown
    Hi Garry asked me to post some pictures of his new fibreglass motor gliding he is building (the Shawnee).
  18. graham brown
    I will call in soon Pat and I'm sure that Searey will get finished. Glad to hear you still have it. I would love to set crab traps up the Wallingat and go and check them the next morning by sea plane :-)
  19. graham brown
    yes I'm just south of Forster in the great lakes area. Very beautiful lakes and beaches. I dream of a sea plane one day.
  20. graham brown
    Red adds 10 knots to the perceived speed but does not affect VNE.
  21. graham brown
    Its my wedding anniversary tomorrow and I started the CAMIT motor today it ran soooo.... sweet. I can sit around tomorrow and attend to my wife with a big smile on my face. She will think all as well with the world and she will be right.
  22. graham brown
    Looks Great Kevin. I like the Blue and White. Have you run the motor yet? I will be starting mine this week. I have had the Daughter here and the grandkids come first of course. They have gone to Adelaide for a week so I will make the most of it. I will apply for the rego this week too. Won't be too long before we get in the air. Graham
  23. graham brown
    Connected the controls today and adjusted the travel. Stabiliser is in on too so all the controls are now on and have the correct travel. Just need to put the instrument panel in and commission the CAMIT motor. And connect the brakes and ........... Cheers
  24. graham brown
    I'll have it fully rigged next week and post pictures. Some more black pin stripes on the white. Black on white rego when I get the numbers. Matching white wavy lines on the spats.
  25. graham brown
    Its back from the painter and I have taken it to Garry's. Great job by Steve the painter I will fully assemble it on Friday but couldn't wait to share a photo.
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