Runway excursion and collision with terrain involving a Murphy Rebel, near Adelaide River, Northern Territory, on 28 September 2025

AB-2026-038

Report release date: 03/08/2026

Occurrence Briefs are concise reports that detail the facts surrounding a transport safety occurrence, as received in the initial notification and any follow-up enquiries. They provide an opportunity to share safety messages in the absence of an investigation. Because occurrence briefs are not investigations under the Transport Safety Investigation Act 2003, the information in them is de-identified. 

What happened

On the morning of 28 September 2025, the pilot of a Murphy Rebel light utility aircraft departed from a private airstrip in the Northern Territory for a solo local flight. Returning after about 45 minutes, the pilot reported that the approach was uneventful, however during the landing flare, the aircraft ballooned and subsequently touched down further along the airstrip than usual.

Applying firm braking to reduce the risk of a runway overrun, the pilot encountered directional control issues and the aircraft veered left, leaving the prepared airstrip and striking a tree with the left wing about mid-span. The remaining momentum subsequently spun the aircraft around and carried it into an adjacent pile of logs and tree branches (Figure 1).

The combined impacts substantially damaged the aircraft’s left wing and landing gear, with associated damage to the fuselage and propeller. The pilot was uninjured and able to safely evacuate.

Figure 1: Aircraft following the runway excursion and obstacle impacts

Photograph of the aircraft following the collision, showing impact damage to the wing and tree.
Source: Aircraft operator, annotated by the ATSB

Safety message

The onset of directional control issues on landing can rapidly result in runway excursions and obstacle impacts if approach instabilities are allowed to continue into undesirable aircraft positioning, attitude or speed late into the landing sequence. 

Attempting to control and correct for a long, misaligned or overspeed landing significantly increases the likelihood of control loss and subsequent obstacle/terrain impact – particularly in narrow, confined or rough landing areas.

Pilots must remain ready to discontinue an approach or go-around without hesitation, should any aspect of the aircraft’s state be not as expected or unfamiliar. 

Similarly, flight planning must always allow a pilot to comfortably make the decision to discontinue an approach, go around, or even divert to another landing area, at any time they may judge that the prevailing conditions might not be within their (or the aircraft’s) handling limits.

About this report

Decisions regarding whether to conduct an investigation, and the scope of an investigation, are based on many factors, including the level of safety benefit likely to be obtained from an investigation. For this occurrence, no investigation has been conducted and the ATSB did not verify the accuracy of the information. A brief description has been written using information supplied in the notification and any follow-up information in order to produce a short summary report, and allow for greater industry awareness of potential safety issues and possible safety actions.

Occurrence summary

Mode of transport Aviation
Occurrence ID AB-2026-038
Occurrence date 28/09/2025
Location Near Adelaide River
State Northern Territory
Occurrence class Accident
Aviation occurrence category Collision with terrain, Runway excursion
Highest injury level None
Brief release date 03/08/2026

Aircraft details

Manufacturer Amateur Built Aircraft
Model Murphy Rebel
Sector Piston
Operation type Part 91 General operating and flight rules
Activity General aviation / Recreational - Sport and pleasure flying - Pleasure and personal transport
Departure point Private airstrip, Northern Territory
Destination Private airstrip, Northern Territory
Injuries None
Damage Substantial