Occurrences

Date	Occurrence #	Location	State	Aircraft	Model	Engine	Model	Summary
24/5/2020	OCC2027	Myrup Aerodrome	WA	Jabiru	J120-C	Jabiru	2200B	OCCURRENCE DETAILS SUBMITTED TO RAAUS: While conducting lesson on circuits, the instructor attempted...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: While conducting lesson on circuits, the instructor attempted to demonstrate engine failure after take-off and return to the runway. Power was reduced to idle, adopted airspeed 65/70 knots and lowered the nose to maintain airspeed. The pilot attempted to round out, however as they rounded out struck the ground resulting in a very heavy landing. The Instructor was requested to complete a review with the CFI, however has moved from the location and is no longer instructing. Prior to return to instructing a review process will be required. Members are reminded of the risks involved in attempting to turn back to the runway in an emergency and should elect to land straight ahead.
17/5/2020	OCC2021	Archerfield Aerodrome	QLD	The Airplane Factory	Sling 2	Rotax	912	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Radio Failure during arrival (Transmit failure) at YBAF. The...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Radio Failure during arrival (Transmit failure) at YBAF. The pilot requested clearance and read back the clearance, however Tower could only receive the carrier wave, no transmission modulation and requested an acknowledgement of the clearance. The pilot repeated the last transmission again. Again no reception by tower. They then transmitted in the blind "change of intention, full stop at RWY 10R" – the tower could only receive the carrier wave. The tower then requested that the pilot click twice if they were receiving, which the pilot did. The aircraft landed safely on RWY 10R. Further clearances to taxi back were transmitted by the tower and acknowledged by the pilot with 2 clicks as requested.
16/5/2020	OCC2028	Moruya Aerodrome	NSW	Aeroprakt	Vixxen A32	Rotax	R-912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pin pressed into the aileron that then slides through to ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pin pressed into the aileron that then slides through to the wing hanger had become loose and slid out causing the outer part of the aileron to drop free of the wing. Information was sent to aircraft manufacturer who have issued service instruction.
16/5/2020	OCC2019	Launceston Aerodrome	TAS	Jabiru	J160C	Jabiru	2200CC/CI	OCCURRENCE DETAILS SUBMITTED TO RAAUS: On taxi to the runway, the brakes failed approaching the hold...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: On taxi to the runway, the brakes failed approaching the holding point. The pilot reduced the power to help bring the aircraft to a stop before the holding point. This was not possible and the pilot diverted off the taxiway into grass to avoid breaching the active runway.
15/5/2020	OCC2024	Port Macquarie Aerodrome	NSW	The Airplane Factory	Sling 2	Rotax	912ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The lesson was running late and the aircraft had not been fu...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The lesson was running late and the aircraft had not been fuelled the previous day. The instructor was organising to refuel the aircraft and had student take aircraft out of the hangar. This break to the instructors’ normal routine combined with the time pressures meant they neglected to remove the tow bar from the nose wheel of the aircraft. They started the aircraft, taxied to runway, completed run-ups and taxied onto runway 21. Throughout these sequences, neither the instructor or the student detected anything wrong and did not hear anything out of the ordinary (the instructor was wearing an active noise cancelling headset). The student began the take-off roll and a noise was detected as speed increased that sounded like wheel bearings scraping. Just after lift-off the instructor took over and landed the aircraft and taxied back off the runway. The instructor exited the aircraft and found the towbar still attached but trailing behind the nose wheel.
12/5/2020	OCC2017	Cessnock Aerodrome	NSW	Jabiru	J230-C	Jabiru	3300A	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot flew from Mudgee to Singleton at 7500ft then cruise...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The pilot flew from Mudgee to Singleton at 7500ft then cruise decent to Cessnock 1200ft. Shortly after joining the circuit, downwind runway 35, the aircraft was abeam the threshold the engine ran rough and began to lose power. The aircraft was following another who was 1/2 a mile ahead so the pilot called turning base 35 for a full stop and flew an abbreviated circuit. All went well and the pilot exited the runway with communication. Review identified likely cause due to carburettor icing.
11/5/2020	OCC2023	Albury airport	ACT	Brumby	LSA L610	Lycoming	0-233	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Defect: The carburettor heater shroud was found to be worn th...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Defect: The carburettor heater shroud was found to be worn through and cracked.
5/5/2020	OCC2011	Ballarat Aerodrome	VIC	Zenith	CH701	Rotax	912A	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Training was being conducted using both runway 05 and runway ...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Training was being conducted using both runway 05 and runway 36 at Ballarat Airport. These two runways intersect mid field. There were multiple aircraft in the circuit making the visual positioning of aircraft and situational awareness quite complex and difficult. The pilot of the Zenith entered 36 believing another aircraft was on cross wind 36 giving them ample time to take off and join 36 circuit for training. The pilot of the Zenith rolled and took off, then heard a final 05 call from the other aircraft they thought was on cross wind 36. The pilot had not at that time heard a base call for 05 to alert them that this aircraft was circuiting on 05. The Zenith continued to climb out at best angle of climb and was over 400+ AGL by the time they crossed the intersection of 05 and 36. The pilot of the aircraft landing on 05 called go round and passed behind and below the Zenith. The pilot of the Zenith was of the opinion that the other aircraft could have safely landed below them and they would have had at least 400ft clearance.
5/5/2020	OCC2012	Romsey Aerodrome	VIC	Ekolot	KR-030 Topaz	Rotax	912 UL	OCCURRENCE DETAILS SUBMITTED TO RAAUS: A pilot was on final approach on RWY 03 at Romsey Airport whe...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: A pilot was on final approach on RWY 03 at Romsey Airport when they heard an aircraft make a radio call announcing “aircraft near Romsey Airport I have you insight and will remain clear”. The pilot looked around and found the other approx. 3 aircraft wingspan distance to their right at same altitude it then made a steep bank to the east. The pilot conducted a go-around and joined cross wind for alternate RWY 33 and landed uneventfully. Pilots are reminded of their requirement to remain clear of the circuit area when transiting within the vicinity of an aerodrome as well as maintaining regular radio calls and an active lookout at all times.
5/5/2020	OCC2016	Cowra Aerodrome	NSW	BRM Aero	Bristell S-LSA	Rotax	912 ULS3	OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst conducting a dual NAVEX with a touch and go at YCWR RW...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: Whilst conducting a dual NAVEX with a touch and go at YCWR RWY 33, on the climb at 300ft AGL the engine started vibrating and losing power. The Instructor took control of the aircraft and conduct a low level return to RWY 33. They made a PAN PAN call and change intentions to touch down on RWY 12. The Instructor made an uneventful landing with no damage to the aircraft. Review identified failure was likely due to a carburettor issue and was resolved with an L2 maintainer.
3/5/2020	OCC2015	The Oaks airfield	NSW	Aeroprakt	A22L Foxbat	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: During a routine daily inspection by a senior flight school i...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: During a routine daily inspection by a senior flight school instructor, a crack was identified at the base of a ground adjustable composite propeller blade near where it enters the mounting hub. The aircraft was immediately grounded and the L2 maintainer notified. Shortly thereafter the crack was inspected by the L2 maintainer and it was decided to remove the propeller for further inspection. Prior to removal, the propeller was inspected and checked for possible damage caused by a strike or a faulty installation procedure. There was no evidence of any type of strike and all the mounting bolts were tensioned to the require torque setting prescribed by the propeller manufacture. A check of the pitch setting of the 3 blades identified the damaged blade was approx. 1.5 deg’s in lead of the other 2 blades. The propeller was fully disassembled for further inspection. Where the blades mount into the split hub there were signs of light corrosion on all 3 blades between the aluminium split hub and aluminium crush tube, with no other apparent signs of any damage. With the propeller fully disassembled the crack on the damaged blade became more evident, the crack is confined to the what appears to be an aluminium crush tube which is mounded into the composite blade. The crack commences from just where the blade exists the split hub at the split line for both hub sections and extends for approximately 10mm outwards and finishes at the outer edge of the aluminium crush tube.
2/5/2020	OCC2007	Boyup Brook Aerodrome	WA	Evektor	Sportstar	Rotax	912S	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft experienced a partial engine power loss on take...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft experienced a partial engine power loss on take-off. With partial power the aircraft landed in a paddock next to airfield. The pilot checked the engine after landing and it seemed alright however it was too late to fly back to Bunbury. The pilot was able to fly the aircraft back to Bunbury the next morning without incident. OUTCOME: Pilot error, possible contaminated fuel or mismanaged fuel system.
29/4/2020	OCC2010	Gawler	SA	Roko Aero Stratus	NG4 LSA	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft came in for Annual inspection/100hrly. After rem...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft came in for Annual inspection/100hrly. After removing the nose spat it was observed that the nose wheel fork was bent to stbd, this is approx. 10mm from vertical measured on the side wall of the tyre. Further inspection revealed belly skin tear of approx. 50mm in front of the nose leg access hatch, distortion of the belly hatch area, evidence of the nose leg contacting the side sheet edges. Supplementary inspection revealed multiple cracks / tears on the port side of the centre tunnel, alongside the left pilot’s right heel. The nose leg mounts to the tunnel. Damage is the result of an unreported hard landing.
27/4/2020	OCC2005	Goulburn Aerodrome	NSW	Tecnam	P92 Super echo RG	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: At about 1630 EST with 75L of fuel on board, the aircraft was...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: At about 1630 EST with 75L of fuel on board, the aircraft was flying approx. 100kt downwind in the circuit of runway 22 at YGLB when a loud compressed air noise sounded. The compressor light came on as the compressed air tank gauges went from full to empty and the landing gear came out without selecting the gear down switch. The two main gear lights where on and the front gear light was not on. The pilot radioed Goulburn ground crew (CFI) and notified them of the situation and performed a low level pass to get a visual on the engagement of the front gear and informed that the gear was not engaged or locked in. After establishing the situation, they discussed fuel quantity and end of daylight. Staying in contact with the CFI, who was in contact with the engineer, they ran though emergency procedures as per the flight manual and also emergency trouble shooting as advised by the engineer. The procedures attempted included trying to cycle gear, using the normal and emergency gear lever which proved ineffective, checked all fuses, air lines and electrical lines which were intact where possible to inspect. With guidance from the ground crew and with emergency services now on site, the pilot climbed to a safe altitude to conduct several manoeuvres try to lock the front nose gear in to position. This was not successful as shown on cockpit instruments and confirmed by a low level pass. At this point the decision by the pilot and the ground crew was that an emergency landing would be conducted once all emergency services were in position for a runway 26 landing. The CFI then conducted a full brief of what would be required and what to expect in the landing, and with 30 minutes of daylight hours left the pilot conducted one practice circuit with a low level pass and then did a full circuit. With ground crew confirming all emergency services were ready the aircraft came in for a full landing. This landing included a fuel cut off and an attempt to shut engine over the threshold. With doors unlocked the pilot touched the main gear and held back gently on the stick to rest the tail on the ground. The aircraft travelled approx. 70m before the nose tilted forward and the aircraft dug in slightly and came to a rest. Cause:- a cracked non return valve and failure of the extension and retraction RAM seal, allowed pressurised air to escape the pneumatic system.
21/4/2020	OCC2004	Darke Peak	SA	Aeroprakt	A22LS Foxbat	Rotax	912 ULS	OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft was on late final with 2 stages of flap. The pil...
OCCURRENCE DETAILS SUBMITTED TO RAAUS: The aircraft was on late final with 2 stages of flap. The pilot was getting ready to flare when they hit windshear a few feet off the ground which in turn pushed them to the ground. The pilot applied power and pulled back on the joystick to regain height and control of the aircraft, as a result the aircraft stalled in the brief climb and hit back on the ground on the nose leg, left hand wing and left hand main leg sustaining damage to all three components. The wind conditions were gusty from the SW at approx. 10 - 15 knots across the airstrip. The pilot noted the aircraft configuration was not appropriate for the conditions and will complete remedial training with a CFI as required.