58 results found (1231ms)
Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders
Unsafe Condition: Engine mount cracking near the propeller head on DG-1000M powered gliders has been reported, which could result in loss of power transmission to the propeller and reduced or loss of control of the ...
Why matched: Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders
Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders
Unsafe Condition: Reports of propeller separation from DG Aviation GmbH Model DG-1000T gliders, where the rubber of the damper element sheared off completely, which could lead to separation of the propeller, resulti...
Why matched: Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders
Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders
Unsafe Condition: Broken rod end at the upper end of the elevator pushrod in the fin, caused by excessive tightening of the elevator play adjustment screw, leading to jamming of the roller inside the funnel and subs...
Why matched: Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeugbau GmbH) Gliders
Airworthiness Directives; DG Flugzeugbau GmbH and Schempp-Hirth Flugzeugbau GmbH Gliders
Unsafe Condition: Occurrences of rupture of the eccentric axle on Solo Model 2350 C and 2350 D engines, which are installed on DG Flugzeugbau GmbH Model DG-1000T gliders and Schempp-Hirth Model Duo Discus T gliders ...
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH and Schempp-Hirth Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH and Schempp-Hirth Flugzeugbau GmbH Gliders
Unsafe Condition: failure of the bearing of the upper pulley of the belt driven reduction gear resulting in separation of the propeller from the engine
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH and Schempp-Hirth Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: an error in the engine control unit (ECU) software that can cause brief injection of fuel into one cylinder when the ECU is activated
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: damaged polyurethane (PU) fuel hoses due to environmental and fatigue deterioration
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Occurrences have been reported where the rear locking rod of the rear canopy rotated out of the threads of the operating mechanism. This condition, if not detected and corrected, could lead to bloc...
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: failure of the connecting rod bearing resulting from too much load on the rod bearings from the engine control unit
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: The potential of an in-flight shut-down and engine fire resulting in loss of control due to failure of the connecting stud for the two fuel injector mounts of the engine redundancy system on glider...
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Manufacturing defect in certain textile fabric covered fuel hoses, which could cause the fuel hose to fail.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Failure of the connecting rod bearing resulting from too much load on the rod bearings from the engine control unit.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH
Unsafe Condition: Failure of the connecting stud for the two fuel injector mounts of the engine redundancy system.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Engine shaft failure and consequent propeller detachment.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Engine shaft failure with consequent propeller detachment.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Engine shaft failure and consequent propeller detachment.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Engine shaft failure and consequent propeller detachment.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Defective starter motor control unit, which could activate the starter motor without pressing the starter button.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Material defect within the propeller shaft, most likely caused by a manufacturing error.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Sailplanes
Unsafe Condition: Incorrect re-installation of the rear cockpit securing rope for the headrest of the rear seat during maintenance, which could cause the rear seat to interfere with the control stick of the sailplane.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Sailplanes
Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Unsafe Condition: Damage to the bulkhead of the glider's center of gravity (CG) tow hook that, if not detected and corrected, may lead to failure of the fiberglass structure during a winch launch.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Glaser-Dirks Model DG-808C Gliders
Unsafe Condition: The bolt at the landing gear control bellcrank was found mounted in the wrong direction, which could interfere and damage the air brake control pushrod and the wing flap control pushrod if the land...
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Glaser-Dirks Model DG-808C Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Models DG-500MB, DG-808C and DG-800B Gliders
Unsafe Condition: Zinc-coated starter ring gears installed on Solo 2625 01 and 2625 02 engines have shown to be prone to cracking. Painted starter ring gears with lightening holes are also subject to cracks.
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Models DG-500MB, DG-808C and DG-800B Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Models DG-1000S and DG-1000T Gliders
Unsafe Condition: The bolt of a bearing stand which is the pivot for a bell crank failed in a DG-500 ELAN Trainer, suspected due to a loose nut fixing the bell crank. Additionally, during aerobatics, a suspension of...
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Models DG-1000S and DG-1000T Gliders
Airworthiness Directives; DG Flugzeugbau GmbH Model DG-500MB Powered Sailplanes
Unsafe Condition: Some bolts of the extension retraction mechanism fractured due to fatigue stress from increasing push-pull loads acting on incorrectly tightened screws, leading to uncommanded retraction of the pow...
Why matched: Airworthiness Directives; DG Flugzeugbau GmbH Model DG-500MB Powered Sailplanes