Occurrences

Date	Occurrence #	Location	State	Aircraft	Model	Engine	Model	Summary
27/9/2019	OCC1819	Bendigo Airport	VIC	Jabiru	J160 C	Jabiru	2200B	OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: Outer Passenger side flap drive arm found to have cra...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: Outer Passenger side flap drive arm found to have cracked through on one side of the fork during 100Hr/Annual inspection. Arm exhibits sign's of over tightening at some stage during its life cycle. This in turn leads to fatigue cracking and corrosion over time.
27/9/2019	OCC1820	Archerfield Aerodrome	QLD	The Airplane Factory	Sling 2	Rotax	912IS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Shortly after take-off for a training flight, during level of...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Shortly after take-off for a training flight, during level off at 1000' the engine started producing irregular vibrations and rough running at full throttle. The Instructor took over control of the aircraft and requested from tower a return to land. The aircraft landed safely back at Archerfield . Possible Carburettor icing
26/9/2019	OCC1817	Bankstown Airport	NSW	Aeroprakt	Foxbat	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: Report of an unapproved modification to multiple Foxb...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: DEFECT: Report of an unapproved modification to multiple Foxbat aircraft. The modification is an inspection hole for cable inspection.
25/9/2019	OCC1818	Kadina	SA	Jabiru	SK	Jabiru	2200	OCCURRENCE DETAILS SUBMITTED TO RAAUS: After a 1.3 hr flight, the aircraft was approx. 2 NM from the...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: After a 1.3 hr flight, the aircraft was approx. 2 NM from the airstrip at about 1200ft when the engine canopy lifted on the starboard side and started flapping violently. It then parted from the aircraft. The pilot made an immediate radio call on CTAF and joined the circuit downwind & landed without incident. The engine canopy was later recovered from a nearby paddock. Determined Outcome: Pilot determined that the engine cowl was incorrectly fastened prior to the flight, allowing separation under wind load.
25/9/2019	OCC1816	Deniliquin Aerodrome	NSW	Tecnam	P92	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: On landing the aircraft veered to the left, nearly going off ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: On landing the aircraft veered to the left, nearly going off the RWY, however the pilot was able to pull up. The pilot noted the tyre was flat and pulled the aircraft off the RWY. Outcome: Tyre blowout on landing
20/9/2019	OCC1813	Boonah Aerodrome	QLD	Jabiru	J200-B	Jabiru	3300	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst conducting initial flight test after aircraft repair i...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst conducting initial flight test after aircraft repair including engine bulk strip and rebuild to zero time by Jabiru. The aircraft departed the RWY and the engine started to lose RPM and make clunking noise at approx. 300-400ft. The PIC immediately turned downwind for a close circuit and identified outfield landing options. The engine continued to lose RPM and oil pressure but the PIC was able to maintain 600-700ft AGL and perform a close circuit return for RWY 22. The engine did not stop but was only holding approx. 1300 rpm at wide open throttle. The aircraft was landed uneventfully.
19/9/2019	OCC1823	Heck Field Aerodrome	QLD	Jabiru	SP500	Jabiru	3300	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot reported that while practicing high speed taxiing a...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot reported that while practicing high speed taxiing at the local aerodrome, they applied the brakes which at first worked properly but then failed completely. The aircraft had too much speed to stop before the end of the runway, so the pilot attempted to turn to the left to veer onto runway 36. The pilot managed to make the turn but with too much speed for the terrain. The undercarriage failed and this caused a prop strike. This was originally reported as an aircraft defect however investigation revealed the accident was part of a an unapproved student flight operation in their own aircraft without CFI supervision or awareness. The investigation identified a number of non compliant flights had been completed by the student pilot prior to this accident . A suspension of flight privileges was applied and the pilot agreed to conduct operations under a Deed of Agreement confirming their intention to operate in the future in accordance with RAAus Operations Manual requirements. RAAus reminds members that it is a significant safety issue to operate an aircraft without undertaking sufficient training. Actions such as these are a breach of RAAus requirements and CASA regulations with potentially serious consequences including potential fines, criminal convictions or imprisonment. RAAus will continue to liaise with the CFI and monitor the students behavior and development for compliance as progression towards a Pilot Certificate is completed.
16/9/2019	OCC1814	Frogs Hollow Aerodrome	NSW	Australian Aircraft Kits	Hornet STOL	Rotax	914ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft experienced a partial loss of power on take-off....
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft experienced a partial loss of power on take-off. During fault finding foreign matter was found on O ring in fuel pressure unit on the Rotax 914ULS. Did not allow pressure build up on boost.
15/9/2019	OCC1810	Ballina	NSW	Jabiru	J200-B	Jabiru	3300	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Approximately 10 mins into a flight after a 10 min ground war...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Approximately 10 mins into a flight after a 10 min ground warm up the aircraft engine gave a slight cough, then a minute later ran rough and lost power over a period of about 20 seconds, before cutting out completely. The pilot carried out a forced landing at a nearby airstrip without injury or damage to aircraft.
15/9/2019	OCC1811	St Ives	NSW	Brumby	LSA R600	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Returning from a one hour flight, the engine started to overh...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Returning from a one hour flight, the engine started to overheat, run rough and lose power. The pilot declared an emergency to ATC and requested direct route to Bankstown through Sydney class C. The pilot reduced throttle/engine speed and the roughness disappeared. A safe landing was made at Bankstown. Possible cause of the high temperature reading was a coolant leak from a hose fitting.
13/9/2019	OCC1808	Wellington Aerodrome	NSW	Aeroprakt	Foxbat A22	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: When on short final, RWY 13 at YWEL, approx. 300ft AGL a bird...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: When on short final, RWY 13 at YWEL, approx. 300ft AGL a bird impacted starboard wing leading edge causing two small dents between ribs. No damage occurred to the ribs. This is the first report of a bird strike in this area reported to RAAus. 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.
11/9/2019	OCC1809	Wakefield Aerodrome	NSW	Ultraflight Sales	Lazair I	O M C Pioneer	P60	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot was flying downwind in circuit at 30 knots (stall s...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot was flying downwind in circuit at 30 knots (stall speed 17 mph) approx. 500' AGL straight and level and approaching left hand base turn for RWY 34. Just prior to making base turn the left wing started to drop before actually putting any control input. The pilot attempted to pick up wing with right rudder and aileron as they were still flying downwind. The left wing did not pick up but continued to slowly drop and entered a full left hand spin from approx. 400' AGL while getting no response from various inputs. The left wing impacted ground first then nose and tipping up breaking both props and settling back on the wheels.An Operations investigations has reviewed the flight elements of this accident and referred to airworthiness for further investigation into a possible fatigue crack in the right stabilator. Onsite inspection:- the airframe was quarantined in a make shift Lockable trailer, immediately evident was the starboard ruddervator having detached from the rear fuselage location mount.Closer inspection revealed that a crack had been forming for a while ( indicated by a blackened grain structure) between the fasteners and the mount itself, it had formed underneath and between the two plates and gradually run through all four rivet holes until ultimate failure of the joint. An inspection of the port assembly revealed the same failure mode developing in exact the same location. Given the design of the joint that mounts both Ruddervators is made of thinner alloy section than each individual control surface mount bracket, my opinion is the cyclic stress loading at this point Is focussed on the weakest part of the structure, in turn causing a mild work hardening and leading to fatigue cracking.
11/9/2019	OCC1812	East Sale	VIC	BRM Aero	Bristell S-LSA	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot was flying from Moorabbin via East Sale airspace on...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot was flying from Moorabbin via East Sale airspace on a return navigation flight. On the way to Merimbula they missed a NOTAM advising that the airspace was active at East Sale and infringed the restricted airspace. ATC contacted the pilot on Melbourne centre frequency and asked them to contact East Sale approach. The pilot did so, was then given a squawk code and was given a clearance to transit the zone.The pilot credentials were reviewed and he was compliant for the navex. The pilot identified poor planning and lack of situational awareness as contributing factors to the incident.
5/9/2019	OCC1803	Rollos Aerodrome	SA	Avid aircraft	Mk IV	Subaru	EA81	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft was on final approach and suffered partial EF be...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft was on final approach and suffered partial EF believed to be carb icing and the aircraft impacted rising ground on the RWY approach causing serious damage. Tech have reviewed this report. The instillation of carb heating may have reduced the possibility of this occurring.
5/9/2019	OCC1804	Sunshine Coast Aerodrome	QLD	The Airplane Factory	Sling 2	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: A pilot requested inbound clearance and was instructed to mai...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: A pilot requested inbound clearance and was instructed to maintain A015 and join right down wind RWY36. Approaching the downwind join, the aircraft was observed on the tower display to be at A011, the pilot was challenged and they confirmed they were at A010. The occurrence has been investigated with the CFI and a review of CTR operational competencies is underway for this pilot and future approvals when operating at this Class D aerodrome.