Occurrences

Date	Occurrence #	Location	State	Aircraft	Model	Engine	Model	Summary
8/12/2019	OCC1903	Narrandera Aerodrome	NSW	Jabiru	J230-C	Jabiru	3300A	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot had been conducting circuits and EFIC, on the last ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot had been conducting circuits and EFIC, on the last circuit a slight vibration was noticed. Late downwind power was reduced and turned early base for RWY 32, power reduced to idle. The landing was carried out without incident. On investigation the CHT and EGT on No2 cylinder indicated no power being produced from this cylinder. Spark Plugs were removed and found fouled with Oil. Removed the head which appeared to have no fault. Inspected the cylinder and the piston appeared to have a seized ring, removed barrell, some marks were noted on the piston skirt and closer inspection of the barrel revealed a crack at the 4 o'clock position at the bottom of the piston travel.
8/12/2019	OCC1889	Captain Creek	QLD	Zenith	Zodiac CH601 HD	Rotax		A report has been completed by RAAus and submitted to the Qld. Police service and Coronial Support U...
A report has been completed by RAAus and submitted to the Qld. Police service and Coronial Support Unit for review and inclusion in the brief to the Coroner.
7/12/2019	OCC1890	Caloundra Aerodrome	QLD	Flight Design	CTLS	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: After several uneventful circuits, while on landing the aircr...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: After several uneventful circuits, while on landing the aircraft experienced a gust & then wind shear during the flare resulting in a bounced landing.The incident was reviewed by the CFI and identified that the handling and performance characteristics of the aircraft coupled with environmental conditions were the primary contributors to this event. Specific type training requirements have been modified in conversion to the type and additional risk mitigation has been applied by the flight school to prevent further incidents.
7/12/2019	OCC1898	Donnybrook	QLD	Storch Aviation	Slepcev Storch SS4	Rotax	912S	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The approach was normal, however on touch down, the aircraft ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The approach was normal, however on touch down, the aircraft began a slow arc turning to the right. All corrective actions had no effect on the keeping the aircraft straight. The aircraft continued for 75m in a slight arcing turn then it came to a rest on a dam wall. On inspection of the grass runway a 75m skid mark was evident. It appears that on touchdown some part of the undercarriage failed, jamming the wheel from rotating.
5/12/2019	OCC1892	Gympie Aerodrome	QLD	TL Ultralight	Sting S4	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: During an Instructor flight examination the candidates side c...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: During an Instructor flight examination the candidates side canopy latch became dislodged while the candidate was moving it in flight to check security.The examiner called for aircraft control and delegated the task to the candidate to maintain positive grip on the canopy to ensure the situation didn't degrade further. A successful straight in approach was conducted by the examiner and the canopy was re locked and the test recommenced.
5/12/2019	OCC1883	Gold Coast	QLD	Tecnam	P92 Echo Super DL	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: During a morning local flight, flying northbound coastal abea...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: During a morning local flight, flying northbound coastal abeam Gold Coast Seaworld at approx. 800ft. The pilot caught a glimpse of a small bird out front, then noticed blood etc. on the windscreen. No vibrations or other obvious impact effects were felt. Immediately they applied climb power and pitched for climb to gain altitude while propeller/engine were operating as normal. As their home airport, YSPT, was close by the pilot turned to head to the field. At 1,500ft the aircraft was in glide distance to reduced power and made normal approach and landing. Ground inspection revealed blood on propeller and also on rudder in addition to windscreen. No damage to propeller or other parts of the aircraft. Outcome: RAAus continues to gather statistical data on birds and wildlife that interfere with aviation activities around the country. It is particularly important that these incidents are reported so that RAAus can identify problematic areas and notify the relevant parties.
4/12/2019	OCC1895	Caboolture	QLD	Aeroprakt	A22LS Foxbat	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: Water hose clamp was incorrectly fitted. Aeroprakt...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: Water hose clamp was incorrectly fitted. Aeroprakt has issued Service Bulletin No SB A22LS-22 - Increase of water pump screw-clamp torque of A22LS and A22L2 aircraft.
3/12/2019	OCC1881	Jandakot Aerodrome	WA	Evektor	Harmony	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: On landing in the flare there was a wind gust. The aeroplane ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: On landing in the flare there was a wind gust. The aeroplane sank quite fast and bounced. The pilot applied full power to go around. The second landing was successful with a smooth touch down but the pilot struggled with directional control. The pilot got the aircraft back under control but on return to the hangar it was found that the propeller tips had struck the ground. RAAus has investigated this and other accidents reported at this school and determined the CFI has enacted appropriate remedial training and solo supervision processes in an effort to prevent any future recurrences.
3/12/2019	OCC1937	Bunbury	WA	Alpi Aviation	Pioneer 300	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: As the pilot descended into their intended flyover position t...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: As the pilot descended into their intended flyover position the engine lost some power and was not able to maintain altitude. As the aircraft was over the beach the pilot proceeded to carry out a precautionary search. The aircraft finally regained full power and the pilot was able to climb out and return to the airstrip. On landing the pilot found the filter to the engine air intake faulty which may have contributed to the partial loss of power.
2/12/2019	OCC1882	Isisford	QLD	Aeroprakt	A22 Foxbat	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: After conducting low level operations and on approach to land...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: After conducting low level operations and on approach to land on a nearby unprepared area, the aircraft was observed to make a low level turn and entered a stall/spin. As a result the left wing hit the ground causing the aircraft to cartwheel. The pilot sustained serious injuries and was taken to hospital. RAAus investigation assessed factors such as aircraft airworthiness and maintenance, pilot currency and recency, assessment of the proposed landing area, human factors and weather. No significant safety factors were identified and RAAus reminds pilots to ensure proposed landing areas are suitable, to conduct a stabilised approach and consider go-arounds in the event of the approach not meeting the required parameters.
1/12/2019	OCC1877	Bankstown Aerodrome	NSW	BRM Aero	Bristell S-LSA	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst conducting circuits at Bankstown on runway 29L, the B...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst conducting circuits at Bankstown on runway 29L, the Bristell was following a Sling which was marginally slower and performing wider circuits. Upon unsuccessfully attempting to create sufficient spacing Tower directed the Bristell to perform a go around. The go around was performed and attempts were made to climb and divert to the left side of runway 29L however the pilot did not divert enough to create sufficient spacing. The incident was reviewed by RAAus. The pilot correctly identified a need for improved situational awareness and decision making in the report. In the future this will include applying increased separation margins and making decisions earlier to avoid further occurrences.
1/12/2019	OCC1879	Albany regional Aerodrome	WA	Jabiru	J160	Jabiru	2.2	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft lost power at 4000ft with the engine reduced to ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft lost power at 4000ft with the engine reduced to idle (900 RPM). The option was taken to return to the airport. Carb heat was applied for icing and a forced landing procedure was enacted. A best L/D is achieved at 70kts. The runway became unachievable with a stronger wind of 15-20kts. The engine remained at idle till switches were cut at 200ft AGL. The undercarriage struck a fence with the aircraft at stall point resulting in the aircraft impacting the ground nose first however it did not become inverted. Likely cause of power loss was carburettor icing. Conditions were suitable for icing on the day.
29/11/2019	OCC1893	Caboolture	QLD	Tecnam	P92 Echo S	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: During a scheduled 100Hr Airframe inspection, the wor...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: During a scheduled 100Hr Airframe inspection, the workscope included performing Engine Frame inspection as detailed within RAAus AN140909-1. During this inspection the front horizontal support frame was found broken.
28/11/2019	OCC1928	Bridgewater	VIC	Sonex	3300 Tri-gear	Jabiru	##00A	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft radio had failed completely so the pilot was usi...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft radio had failed completely so the pilot was using a borrowed a portable radio and while its interface with the aircraft was giving problems, it was usable when the pilot took off so the test flight was continued. The Sonex build plan recommends fuel level monitoring is conducted with a sight gauge located on the panel of the aircraft. The pilot believed this sight gauge was working properly as it appeared to be giving reasonably accurate indications of available fuel on previous flights. On take-off the sight gauge indicated that there was between a third and half of a tank of fuel. The pilot, distracted by the problems with the radio didn’t dip the fuel tank or crawl under the instrument panel to visually inspect the fuel level. When the aircraft was about 15 mins flight time NW of Bendigo, the engine started to lose power and eventually stopped completely. The pilot selected a forced landing site in a paddock and landed without any damage uneventfully. The pilot has provided proposed modifications to the fuel monitoring system to remove this issue. Best practice is to ensure the fuel tanks are physically dipped prior to flight to ensure fuel quantity.
27/11/2019	OCC1876	Alice Springs Aerodrome	NT	Flight Design	CTSW	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The student was flying solo and it was the first solo without...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The student was flying solo and it was the first solo without a check flight. The approach and flare appeared normal. The aircraft ballooned on touch down with a slight indication of a Pilot Induced Oscillation (PIO). After the second touchdown, the pilot initiated a go around and then proceeded to do 4 more circuits, all to an acceptable standard. On returning to the hangar, a distinct "nose down" attitude of the spinner/propeller was noticed resulting from the previous PIO. A detailed analysis of the aircraft characteristics and the student training was undertaken with the CFI to identify future opportunities to reduce risk of PIO related occurrences. Additional training will be undertaken prior to further command flight.