TheBombout.com

Spotlandings at the lake

August 14th, 2007

The sky looked great to the north, west and east. Expecting big potential from yesterday Dave, Karl, Ryan and I make our way to Lake George nth launch only to discover the down side of the lake now having water in it – it’s now a thermal shadow :(

This photo, taken from the north launch bombout, gives you a pretty good idea of what’s going on.

Blue hole over Lake G

As air moves across the lake it is cooled so the chances of finding lift in this area is minimal. If on a XC flight I would avoid this area like the plague unless I had enough height to get to the other side. This is not really an option though when you try and launch from underneath it.

So, resigned to this fact, I launched first to set up the spot landing contest. There was a couple of bumps on the way down but nothing big enough to gain more the 5 meters or so. I set up the spot and Ryan had a dig. He over shot the mark but pulled of a nice landing given it was his first flight in three months. A nice launch and landing.

By this time Karl and Dave were faced with nil winders (launches and landings).

Given that dropping the basebar is instant disqualification from the spot landing comp – Ryan won!

One Response to “Spotlandings at the lake”

  1. TheBombout.com » Blog Archive » Gettin’ Piggy with it

    [...] chose Pig Hill instead of Lake George Nth launch because the last time we had a sky like this with no breeze on the ground the lake was not high enough to get into the rising air that was [...]

Leave a Reply

Recent posts

Archives

Aussie flights in Leonardo

For instructions on how to add your flight to this page place follow this link (work in progress).
  • 114.25 pts :: Open 32.4 km - OLC 76.2 km :: T/off: Mount Elliot - AU -

    Pilot: Glenn Bachelor*
    Glider: C4 13
    Date - Time: 07/01/2010 - 15:20
    Takeoff: Mount Elliot - AU
    Landing: Mount Elliot - AU [~17.3 km]

    Straight Distance: 32.4 km =
    OLC Km: 76.2 km ===
    OLC score: 114.2 ==
    Flight Type: Free Flight

    Duration: 2 hrs 56 min ==

    Max speed: 84.45 km/h ====
    Max vario: +10.0 m/sec
    Min vario: -9.0 m/sec
    Max Alt ASL: 2705 m =====
    Min Alt ASL: 444 m
    Takeoff alt: 905 m =


    See flight in Google Earth



  • 127.08 pts :: Open 78.6 km - OLC 84.7 km :: T/off: Dalby - AU -

    Pilot: Trent Brown
    Glider: Litespeed RS3.5
    Date - Time: 17/04/2010 - 13:51
    Takeoff: Dalby - AU
    Landing: Dalby - AU [~69.6 km]

    Straight Distance: 78.6 km ===
    OLC Km: 84.7 km ====
    OLC score: 127.1 ==
    Flight Type: Free Flight

    Duration: 1 hrs 42 min =

    Max speed: 136.93 km/h ======
    Max vario: +3.6 m/sec
    Min vario: -5.1 m/sec
    Max Alt ASL: 2217 m ====
    Min Alt ASL: 322 m
    Takeoff alt: 410 m


    See flight in Google Earth



  • 110.95 pts :: Open 70.3 km - OLC 74.0 km :: T/off: Dalby - AU -

    Pilot: Andrew Barnes
    Glider: LSS 3.5
    Date - Time: 19/04/2010 - 13:50
    Takeoff: Dalby - AU
    Landing: Dalby - AU [~61.1 km]

    Straight Distance: 70.3 km ===
    OLC Km: 74.0 km ===
    OLC score: 111.0 ==
    Flight Type: Free Flight

    Duration: 1 hrs 43 min =

    Max speed: 124.72 km/h ======
    Max vario: +6.2 m/sec
    Min vario: -5.8 m/sec
    Max Alt ASL: 2053 m ====
    Min Alt ASL: 343 m
    Takeoff alt: 509 m =

    Map not created yet or no access.
    See flight in Google Earth



  • 187.65 pts :: Open 116.9 km - OLC 125.1 km :: T/off: Dalby Airport - AU -

    Pilot: Andrew Barnes
    Glider: LSS 3.5
    Date - Time: 18/04/2010 - 13:00
    Takeoff: Dalby Airport - AU
    Landing: Dalby - AU [~108.0 km]

    Straight Distance: 116.9 km =====
    OLC Km: 125.1 km ======
    OLC score: 187.7 ===
    Flight Type: Free Flight

    Duration: 2 hrs 31 min ==

    Max speed: 129.44 km/h ======
    Max vario: +9.2 m/sec
    Min vario: -5.8 m/sec
    Max Alt ASL: 2118 m ====
    Min Alt ASL: 334 m
    Takeoff alt: 512 m =

    Map not created yet or no access.
    See flight in Google Earth



  • 139.15 pts :: Open 87.7 km - OLC 92.8 km :: T/off: Dalby - AU -

    Pilot: Andrew Barnes
    Glider: LSS 3.5
    Date - Time: 20/04/2010 - 12:55
    Takeoff: Dalby - AU
    Landing: Dalby - AU [~77.7 km]

    Straight Distance: 87.7 km ====
    OLC Km: 92.8 km ====
    OLC score: 139.1 ==
    Flight Type: Free Flight

    Duration: 2 hrs 50 min ==

    Max speed: 99.68 km/h ====
    Max vario: +5.8 m/sec
    Min vario: -6.6 m/sec
    Max Alt ASL: 2008 m ====
    Min Alt ASL: 359 m
    Takeoff alt: 490 m

    Map not created yet or no access.
    See flight in Google Earth



  • Proudly powered by WordPress. Partnered with NEO Computer Systems .
    Copyright © TheBombout.com. All rights reserved.