Birmingham Guild, Yorkshire Sailplanes, Swales (UK) Status Subject Detail Reference information Contact: Vintage Glider Club BG-135, YS55 (Consort), SD3- 15T M Aileron root drive suspect riveting M Spar at wing root missing rivets M Aileron push rod fouls fairlead M Tailplane final drive nuts fouling M Release knob failure no threaded insert M Flying controls bolts too short stiffnuts not in safely M Tailplane spigots secure with ‘Loctite’ M U/C attachments rivets missing in tube M Air brake mechanism jamming in fuselage near wing root - inadequate clearance Aileron t/e bonded joint bond failure Rudder cable stops slippage Allowing rudder to jam on fin shroud Fuselage to wing lugs worn oval repair by fitting bushes Spar rear web cracks near the wing root M Air brake hinge brackets screws not in safely SDL/135/Mod 2 SDL/135/2/74 TNS 10/74 03/75 10/75 10/75 04/76 09/77 07/78 10/79 12/88 08/90 Page 1 BGA Compendium issue 01/02