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Caboolture Gliding Club

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 "The more you fly" Sunday

19-Jul-15

 
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From: Garrett Russell
Date: Sun, Jul 19, 2015 at 5:40 PM
Subject: "The more you fly" Sunday at YCAB
To: CGC Members


“The more you fly, the more you understand how little you know about the sky.” 

This was Bert Persson’s sage observation about the relatively low level cloud street running SE to NW across Caboolture, with wave-like lift apparently unrelated to wind or terrain (running in the blue between and parallel to the cloud streets), which provided an enjoyable but mysterious soaring playground today. 

And what has all that got to do with refueling a Mustang fighter?



CAC engineer Dave Kingshott, seen here between fuel consumption trial flights, was on hand because of those flights to meet Lindsay Mitchell, Steve Bowtell and me first thing this morning. He checked out our Pawnee and declared it fit for towing. So you could say today was a Mustang-powered flying day.

Steve had to get back to work, and with Alan Graham, Speedy Gonsalves, Kevin Rodda and Tony Sorensen the only members who responded to this morning’s notice of the good news (Bert was coming out to self-launch anyway) it was never going to be a huge day. So the IS-30 was the only club glider we towed out to RWY12.

From there, after duty pilot David Guzzwell and tuggie Mark Thompson launched AEI Lindsay Mitchell on a 25 minute passenger flight, the Kookaburra joined us for a total of five aero tows (three for GQA and two for GLM) while Bert and Kevin launched their TSTs on RWY06.

We won’t say much about the Kooka’s flight times, except to mention that for close to 15 magic minutes Speedy and friend Danny Vandermalle gaggled in that cloud-street-cum-wave lift with Bert and an IS-30 crew.

That crew was Alan Graham in his first flight on type, scoring club-launched flight of the day at 51 minutes, despite the weight of the duty instructor behind him, and finding a new love in his life to fill the gap left by the IS-28:

 

Kevin just beat us with 52 minutes. Bert came back after 2 hours 15 and a trip as far as Woodford. But I still think Alan deserves the overall gong, gained in a sky which Bert also described as “intriguing” and “difficult”.

By early afternoon the cloud street was dragging a lot of misty rain towards the airfield, so we wrapped up by launching Alan and Tony for a short tie down flight. Then, while some warmed up in the Golden Wings club, the rest went home with extra jumpers and jackets on, leaving the airfield to a convoy of fire trucks on practice drills.


Club results for the day: GQA 3 flights 1:26

What are your chances of encountering cloud-street-cum-wave-lift on YOUR next outing to YCAB?
                 
    
Garrett Russell
DUTY INSTRUCTOR