Occurrences

Date	Occurrence #	Location	State	Aircraft	Model	Engine	Model	Summary
29/4/2023	OCC3247	Birdsville Aerodrome	QLD	Zenith	CH 750 Stol	Rotax	912 iS Sport	OCCURRENCE DETAILS SUBMITTED TO RAAUS: During landing mechanical turbulence gust from houses to lef...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: During landing mechanical turbulence gust from houses to left of runway during landing roll lifted the left wing despite full aileron application and the RH wingtip and propeller contacted the ground. TAF reported 18015G25 but crosswind component within operating limits. Following this occurrence the member conducted a dual circuit lesson with an instructor to confirm crosswind technique. Members are reminded of the importance of correct control management, particularly in windy/gusty conditions. Pilots should also be aware of possible mechanical turbulence caused by buildings and other terrain in the local area.
28/4/2023	OCC3248	Allgomera	NSW	I.C.P	Savannah XL	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: During a cross country flight which departed Boonah Airfield...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: During a cross country flight which departed Boonah Airfield to travel to Luskintyre Airfield, when at approx. 17 miles approaching Kempsey Airfield from the North the engine started vibrating badly with a loss of power then stopped completely. The pilot trimmed the aircraft then started looking for a suitable place to land. During subsequent emergency landing the nose wheel has sheered off with nose leg ploughing into the ground stopping the aircraft in approx. 10-15 meters stopping short of a creek and tree line about 15 meters further on.
28/4/2023	OCC3303	Private airstrip, Bajool	QLD	Jabiru	J230-D	Jabiru	33A	OCCURRENCE DETAILS SUBMITTED TO RAAUS: After departing No1 Private on property grass strip to pick ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: After departing No1 Private on property grass strip to pick up a passenger on No 2 private grass strip the aircraft touched down and struck a foreign object on the strip (later found to be a cut branch from a job completed a few days before). In doing so, the port side leg gave way and as the pilot applied brakes but the hydraulic line had burst. The aircraft came to a halt within 100mtrs without any further damage. OUTCOME: Pilot to complete strip inspection before landings to try determine suitability before touchdown which may have prevented this incident.
27/4/2023	OCC3245	Caboolture Aerodrome	QLD	Tecnam	P92 Echo S	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: During circuit training on RWY11 after a touch and go at app...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: During circuit training on RWY11 after a touch and go at approx. 200' suffered a bird strike. The instructor immediately took control of the aircraft from the student. There was a noticeable vibration from the engine possibly due to imbalance in prop. Immediately reduced power to idle and conducted an uneventful landing on remaining runway ahead. Shut down engine during ground roll and brought aircraft to a halt outside runway gable markers. Aircraft recovered back to hanger.
27/4/2023	OCC3243	Tamworth Aerodrome	NSW	Tecnam	P2004 Bravo	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Taking off with ab initio student, the aircraft became airbo...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Taking off with ab initio student, the aircraft became airborne mid runway and flaps being retracted. A minor vibration increased into a large vibration and produced an uncommanded power reduction.
27/4/2023	OCC3252	Madura Aerodrome	WA	Brumby	J544	Jabiru	J3300	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst taxiing along runway left wing clipped a short tree ca...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst taxiing along runway left wing clipped a short tree causing aircraft to veer off to the left of runway into rough scrub. OUTCOME: Member having aircraft assessed for repair, reminded to take care when taxiing to ensure adequate clearance, especially with low wing aircraft.
26/4/2023	OCC3242	Caboolture	QLD	ICP	Savannah Bingo	Rotax	912S	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Defect: Significant corrosion producing powdery deposits fro...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Defect: Significant corrosion producing powdery deposits from the aluminium chamber top (961250) sealing surface has been detected on an older 912ULS engine. The chamber sealing surface is in contact with the rubber diaphragm (861116). The aircraft has spent a lot of time in storage. In another recent case, on an actively used aircraft of only 5 years old, the onset of the same type of corrosion has been clearly identified in both carburettors during the 1st 5 yearly rubbers change.
22/4/2023	OCC3238	Swan Hill	VIC	Jabiru	J230-D	Jabiru	3300A	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Approx. 6 miles west of Swan Hill, both the pilot and passen...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Approx. 6 miles west of Swan Hill, both the pilot and passenger noticed rough running of the engine. 3-4 miles west of the aerodrome, the engine failed and a successful forced landing into a field was conducted.
22/4/2023	OCC3305	Bendigo Aerodrome	VIC	Tecnam	P92 Echo Super	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Operation at a Non-Controlled Airport, An aircraft under dual...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Operation at a Non-Controlled Airport, An aircraft under dual instruction, flying circuits on runway (RWY) 17. Another aircraft indicated they were taxing for runups RWY 35. The aircraft conducting dual training on RWY 17 conducted a full stop and backtrack on RWY 17, the Instructor exited the aircraft and sent the student on RWY 17 for solo CCTS. The Aircraft at the runup bay for RWY 35 broadcasted taxiing for RWY 35 and called lining up for RWY 35 for a local flight. The Instructor on the ground made a broadcast there was an aircraft on RWY 17, with no reply the aircraft on RWY 35 rolled and departed the CCT to the Northwest. The student on RWY 17 went wide from the base position avoiding conflict on the respective crosswind/base leg.
15/4/2023	OCC3233	Mangrove Mountain	NSW	ICP	Savannah S	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Before coming in to land on a private airstrip the pilot had...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Before coming in to land on a private airstrip the pilot had a briefing from the owner to confirm strip length and elevation and ideal speed on approach over trees. The pilot crossed the trees with full flaps and continued descending to strip. At about 20-25ft AGL the PIC eased stick back aiming to level off at about 6-8 feet to 'float' for touchdown. At approx. 10ft there was a very sudden drop onto the strip giving a very hard landing. The aircraft slid for about 50-70 metres before coming to a stop stay on the strip, having turned 90 degrees to the right. The aircraft suffered significant damage. Review of the occurrence identified that the pilot had limited experience in the aircraft and was not familar with the airfield. Windsheer was also considered to be a possible factor. RAAus reminds members of the importance carrying out dual flight training when transitioning to a new aircraft type and it is recommended to seek more advanced training with an instructor in short-field operations prior to operating a new aircraft type into more challenging airfields.
15/4/2023	OCC3235	Bollon	QLD	Tecnam	P92 Echo Classic	Rotax	912	OCCURRENCE DETAILS SUBMITTED TO RAAUS: During the approach to land at a private airfield, the pilot ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: During the approach to land at a private airfield, the pilot overshot the runway during the base to final turn. The pilot then attempted to pull the aircraft back onto the centreline during which the right wing stalled. The pilot was able to add some power and rudder, however had insufficient altitude to recover before impacting terrain. The aircraft suffered serious damage and the pilot sustained minor injuries. Pilots are reminded of the importance of avoiding overcorrection during the base to final turn which may result in a stall/spin accident, often with fatal outcomes. All members are urged to review the RAAus Loss of Control series, available from the RAAus website which covers a number of scenarios where loss of control events occur. Loss of control events are the most common cause of fatal accident in aviation.
14/4/2023	OCC3334	Melbourne	VIC	TL Ultralight	TL 2000 Sting			OCCURRENCE DETAILS SUBMITTED TO RAAUS: Airspace incursion occurred due to incorrectly set altimeter ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Airspace incursion occurred due to incorrectly set altimeter prior to flight.
14/4/2023	OCC3230	Tyabb Aerodrome	VIC	Aeroprakt	A22LS Foxbat	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Shortly after take-off, climb performance was sluggish and e...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Shortly after take-off, climb performance was sluggish and engine started to run rough. The pilot levelled-off, reduced rpm, and landed without incident. Review of the aircraft identified that the exhaust had cracked where it went into the muffler from the number 1 cylinder. This caused exhaust fumes to be ingested through the the filters to the carburetor which caused the engine to run rough. The exhaust was an original part manufactured in 2014. A new exhaust system and air filters were fitted with no further issues. The aircraft was then returned to service.
9/4/2023	OCC3228	Clifton	QLD	Jabiru	J230-C	Jabiru	3300	OCCURRENCE DETAILS SUBMITTED TO RAAUS: A sudden change from a smooth running engine to a rough runn...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: A sudden change from a smooth running engine to a rough running engine.
5/4/2023	OCC3229	Lyndoch Aerodrome	SA	Jabiru	J160D	Jabiru	2200	OCCURRENCE DETAILS SUBMITTED TO RAAUS: On the third flight of the day at the airfield, after conduc...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: On the third flight of the day at the airfield, after conducting a start up and engine run up checks as per the POH, the aircraft was taxied for the runway to conduct a training flight to the North. The aircraft did not perform as expected as the conditions for the given day were hotter then previous flights. An aborted take-off was conducted by the instructor, the engine was shut down and heavy braking was applied. However the aborted take-off actions were conducted too late and there was insufficient distance to come to a complete stop. The aircraft ran into a fence and flipped over inverted. The Instructor and student completed all actions required, vacated the aircraft while upside down, self-extracting and were driven to hospital. Assessment of the conditions of the day determined the take off distance required was not available at the private strip.