Feb 16, 2026

Drone Issue - Irregular Flight Behaviour at Field Guide Points

Home

Blog

Troubleshooting & Known Issues

Irregular Flight Behaviour at Field Guide Points

Affected Aircraft (Reported To Date)

Last Updated on:

February 11, 2026

AEDT

Issue Date:

February 5, 2026

Issue Status:

Resolved

Affected Models:

XAG P150 With RevoCast

Description of Issues

‍

Description of issues:

Multiple operators observed abnormal behaviour when the aircraft approached or exited the field guide point:

The aircraft would pause and hover at the guide point
Flight speed would intermittently decrease during operation, the aircraft would then accelerate again after a delay

‍

Causes of issues (Preliminary Finding):

Initial investigation identified a conflict involving the aircraft firmware called Navigation Service.

Further analysis determined that:

A recent parameter changes within the cloud configuration file conflicted with the Navigation Service
The conflict disrupted route-planning execution
The aircraft temporarily halted or slowed while recalculating navigation paths

This resulted in hovering at guide points and speed fluctuations during spreading operations.

‍

Possible Issues Videos:

P150 in TAS – 02.09

‍

Instructions for Customer

If similar behavior is observed, please submit a support form immediately via link: https://www.xag-au.com/request-repair-service

‍

Then upload:

Flight logs from the time period of the affected flight
Upload app logs from the same date

‍

Supply the following details in the form:

Aircraft serial number (SN)
XAG One App account ID
Date and time of logs uploaded

Solution

Date: 2026.02.11 Type: Permanent Status: Resolved

A corrected cloud configuration and Navigation Service update have been released.

‍

Required Procedure:

Connect the SRC4 remote controller to the internet
Ensure the SRC4 is properly bound to the aircraft
Power off the aircraft for 5 minutes‍
Power on aircraft
Repeat the power-off/power-on process twice: This forces the aircraft to refresh and download the updated cloud configuration
After restart, update firmware while SRC4 is connected to the internet:
1. Navigate to XAG One APP > Me > Device Page > P150 > Firmware Update
2. Confirm Navigation Service is updated to Version 3.0.0.116

All Posts

Apr 8, 2019

XAG China Autumn Harvest 2018

1213 Drone Pilot Gathered nationwide from China operating 1797 Aircraft serviced 98588 Cotton Farmers for 442,322.2 Hectares over the period of 2 months during September and October.

Mar 27, 2020

UK Government: Launching XAG UAS to Fight Epidemic

In order to cope with the worst public health crisis in Britain in the past 100 years, the British local government decided to use Chinese drones for epidemic prevention and elimination.