Thursday 9 June 2011

G-CGRB - the new CTLS

As I wrote in an earlier post I had a try in a Flight Design CTSW a while back and thoroughly enjoyed the experience - however I didn't really want to go from the grandeur of the Group A Cherokee 6 to a microlight, hence the choice of the CTLS, the big brother.

This aircraft is certified as an EASA Permit to Fly aircraft with a max AUW of 600kg, which gives it a reasonable load carrying capacity (2 x 25kg luggage compartments mean you can take more than you can on Ryanair!!) and juggling fuel and luggage can give you a serious range capability - certainly exceeding the range of my bladder :)

So here it is G-CGRB  - based now at Ashcroft Farm EGCR a delightful grass airfield in rural Cheshire


So far, so good, but it's definitely not all been plain sailing! Since buying the aircraft new, I've had a failed undercarriage leg (manufacturing fault), corrosion found on the engine mount, a failed Dynon EFIS and now a horrendous noise being generated by some resonance somewhere in the aircraft - hopefully to be diagnosed tomorrow (Friday 10th June) - all in all a very, very disappointing experience.

UPDATE - Thanks due to Bill Brookes who flew up to Ashcroft and cast an expert eye over the aircraft. Still not 100% diagnosed, but I'd say 99.99% certain - the problem was that some tape between the fairing at the top of the starboard undercarriage leg and the fuselage had split - very small, almost imperceptible but enough to act as a "reed" in the airflow then that resonating up the leg, up the cabin wall and into the wing was causing the noise. Some vigorous shaking of the leg, the spat and the fairing resulted in the split being considerably enlarged, then, of course on flying the aircraft we could not reproduce the noise. That all fits as presumably with the split in the tape being larger it didn't then resonate at the same frequency - so no noise!

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