Was flying tonight around town. Drone wasn't far away, clearly visible to me and 2 observers. Very familiar with the area and there are no obstructions - especially at 300 feet. The drone suddenly lost stability but quickly recovered. I immediately turned to return home and it started off normal, then lost stability again and fell to the ground. I found the drone in grass just off a sidewalk in a mall parking lot. The drone is destroyed but the prop blades are still intact with little to no damage. I seriously doubt I was attacked by a bird (or bat). Any ideas what happened?
EDIT: The "Motor is Blocked" error is clearly the final issue but I can't find anything wrong with the housing, motor or blades. There was only moderate wind but could the drone have hit some flying debris? A grocery bag or paper or something? Napkin from the nearby McDonald's?
M 03m 26s 296.9 ft 1,668 ft Medium Risk Medium severity, more serious safety impact Detected side shock / possible collision, aircraft is rolling sharply to the left
N 03m 28s 276.2 ft 1,724 ft Medium Risk Medium severity, more serious safety impact Detected forward shock / possible collision, aircraft is pitching sharply forward
O 03m 28s 272.0 ft 1,732 ft Medium Risk Medium severity, more serious safety impact Detected side shock / possible collision, aircraft is rolling sharply to the left
P 03m 28s 269.7 ft 1,737 ft Tip Max power load reached. Fly with caution
Q 03m 28s 269.7 ft 1,737 ft Low Risk Low severity, impact on safety is likely not significant Aircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significant Lighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037). Ambient light too
R 03m 29s 246.7 ft 1,774 ft Low Risk Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037). Ambient light too low. Vision system and obstacle sensing unavailable. Fly with caution (Code: 720148)
03m 32s 231.6 ft 1,804 ft
81% Battery at maximum distance
03m 43s 228.3 ft 1,578 ft
80% Battery
S 03m 47s 226.0 ft 1,425 ft Medium Risk Medium severity, more serious safety impactMotor error. Check propellers and fly with caution (Code: 120652)
T 03m 48s 224.7 ft 1,373 ft Tip Max power load reached. Fly with caution
U 03m 48s 224.7 ft 1,373 ft Low Risk Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037). Ambient light too
V 03m 49s 223.1 ft 1,348 ft Low Risk Low severity, impact on safety is likely not significantAmbient light too low. Vision system and obstacle sensing unavailable. Fly with caution (Code: 180037)
W 03m 50s 224.4 ft 1,320 ft Tip Max power load reached. Fly with caution
X 03m 50s 224.4 ft 1,320 ft Low Risk Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037)
Y 03m 50s 224.4 ft 1,311 ft Low Risk Low severity, impact on safety is likely not significantAmbient light too low. Vision system and obstacle sensing unavailable. Fly with caution (Code: 180037)
Z 03m 52s 227.0 ft 1,265 ft Medium Risk Medium severity, more serious safety impactMotor error. Check propellers and fly with caution (Code: 120652)
a 03m 53s 227.7 ft 1,227 ft Tip Max power load reached. Fly with caution
b 03m 53s 227.7 ft 1,227 ft Low Risk Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037)
c 03m 53s 227.7 ft 1,215 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left
d 03m 54s 224.4 ft 1,199 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards
e 03m 54s 220.1 ft 1,195 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left
f 03m 54s 213.6 ft 1,192 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked. Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 30165). Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Decrea
g 03m 55s 210.6 ft 1,191 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
h 03m 55s 206.7 ft 1,190 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
i 03m 55s 204.4 ft 1,189 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
j 03m 55s 197.2 ft 1,187 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
k 03m 55s 193.9 ft 1,187 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
l 03m 55s 190.0 ft 1,186 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
m 03m 55s 187.7 ft 1,185 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
n 03m 55s 183.4 ft 1,183 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
o 03m 55s 179.1 ft 1,183 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
p 03m 56s 171.3 ft 1,181 ft Tip GPS signal weak
q 03m 56s 171.3 ft 1,181 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 30165). Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Decrease
r 03m 56s 166.3 ft 1,181 ft Tip Max power load reached. Fly with caution
s 03m 56s 166.3 ft 1,181 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 30165). Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168)
t 03m 56s 161.7 ft 1,180 ft Tip GPS signal weak
u 03m 56s 161.7 ft 1,180 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Motor unable to rotate. Check for objects blocking motor or contact D
v 03m 56s 157.2 ft 1,177 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
w 03m 56s 142.4 ft 1,175 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactMotor is Blocked
x 03m 56s 136.8 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
y 03m 56s 130.9 ft 1,175 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
z 03m 57s 125.0 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
A 03m 57s 120.7 ft 1,175 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactMotor is Blocked
B 03m 57s 114.5 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
C 03m 57s 109.3 ft 1,174 ft Tip IMU calibration required
D 03m 57s 109.3 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. IMU calibration required. Calibrate IMU (Code: 30050). Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Gyroscope initialization failed. Restart aircraft (Code: 30045). Motor unable to rotate. Check fo
E 03m 57s 103.3 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
F 03m 57s 98.8 ft 1,174 ft Mode Mode changed to Atti
G 03m 57s 98.8 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. GPS signal weak. Switched to Attitude mode. Aircraft unable to hover. Fly with caution (Code: 120088)
H 03m 57s 93.8 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC
Error. Compass or GPS signal weak. Changed to Attitude mode (Code: 120080)
I 03m 57s 88.6 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. IMU calibration required. Calibrate IMU (Code: 30050). Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Gyroscope initialization failed. Restart aircraft (Code: 30045). Moto
J 03m 57s 78.1 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 120660)
K 03m 58s 73.2 ft 1,176 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error
L 03m 58s 29.5 ft 1,186 ft Low Risk Low severity, impact on safety is likely not significantWeak signal. Adjust antennas (Code: 80016). Attitude mode. Fly with caution. Sensor error. GPS signal weak. IMU calibration required. Aircraft not connected to RC
M 03m 58s 29.5 ft 1,186 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. IMU calibration required. Calibrate IMU (Code: 30050). Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Gyroscope initialization failed. Restart aircraft (Code: 30045). Airc
N 00m 00s 0.0 ft 1,180 ft Mode Mode changed to P-GPS
EDIT: The "Motor is Blocked" error is clearly the final issue but I can't find anything wrong with the housing, motor or blades. There was only moderate wind but could the drone have hit some flying debris? A grocery bag or paper or something? Napkin from the nearby McDonald's?
M 03m 26s 296.9 ft 1,668 ft Medium Risk Medium severity, more serious safety impact Detected side shock / possible collision, aircraft is rolling sharply to the left
N 03m 28s 276.2 ft 1,724 ft Medium Risk Medium severity, more serious safety impact Detected forward shock / possible collision, aircraft is pitching sharply forward
O 03m 28s 272.0 ft 1,732 ft Medium Risk Medium severity, more serious safety impact Detected side shock / possible collision, aircraft is rolling sharply to the left
P 03m 28s 269.7 ft 1,737 ft Tip Max power load reached. Fly with caution
Q 03m 28s 269.7 ft 1,737 ft Low Risk Low severity, impact on safety is likely not significant Aircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significant Lighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037). Ambient light too
R 03m 29s 246.7 ft 1,774 ft Low Risk Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037). Ambient light too low. Vision system and obstacle sensing unavailable. Fly with caution (Code: 720148)
03m 32s 231.6 ft 1,804 ft
81% Battery at maximum distance
03m 43s 228.3 ft 1,578 ft
80% Battery
S 03m 47s 226.0 ft 1,425 ft Medium Risk Medium severity, more serious safety impactMotor error. Check propellers and fly with caution (Code: 120652)
T 03m 48s 224.7 ft 1,373 ft Tip Max power load reached. Fly with caution
U 03m 48s 224.7 ft 1,373 ft Low Risk Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037). Ambient light too
V 03m 49s 223.1 ft 1,348 ft Low Risk Low severity, impact on safety is likely not significantAmbient light too low. Vision system and obstacle sensing unavailable. Fly with caution (Code: 180037)
W 03m 50s 224.4 ft 1,320 ft Tip Max power load reached. Fly with caution
X 03m 50s 224.4 ft 1,320 ft Low Risk Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037)
Y 03m 50s 224.4 ft 1,311 ft Low Risk Low severity, impact on safety is likely not significantAmbient light too low. Vision system and obstacle sensing unavailable. Fly with caution (Code: 180037)
Z 03m 52s 227.0 ft 1,265 ft Medium Risk Medium severity, more serious safety impactMotor error. Check propellers and fly with caution (Code: 120652)
a 03m 53s 227.7 ft 1,227 ft Tip Max power load reached. Fly with caution
b 03m 53s 227.7 ft 1,227 ft Low Risk Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Low severity, impact on safety is likely not significantLighting environment too dark. Vision System unavailable. Fly with caution (Code: 180037)
c 03m 53s 227.7 ft 1,215 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left
d 03m 54s 224.4 ft 1,199 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards
e 03m 54s 220.1 ft 1,195 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left
f 03m 54s 213.6 ft 1,192 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked. Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 30165). Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Decrea
g 03m 55s 210.6 ft 1,191 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
h 03m 55s 206.7 ft 1,190 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
i 03m 55s 204.4 ft 1,189 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
j 03m 55s 197.2 ft 1,187 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
k 03m 55s 193.9 ft 1,187 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
l 03m 55s 190.0 ft 1,186 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
m 03m 55s 187.7 ft 1,185 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
n 03m 55s 183.4 ft 1,183 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
o 03m 55s 179.1 ft 1,183 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
p 03m 56s 171.3 ft 1,181 ft Tip GPS signal weak
q 03m 56s 171.3 ft 1,181 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 30165). Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168). Decrease
r 03m 56s 166.3 ft 1,181 ft Tip Max power load reached. Fly with caution
s 03m 56s 166.3 ft 1,181 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 30165). Low severity, impact on safety is likely not significantAircraft max power load reached. Decrease altitude and fly with caution. If this issue persists, land immediately (Code: 30168)
t 03m 56s 161.7 ft 1,180 ft Tip GPS signal weak
u 03m 56s 161.7 ft 1,180 ft Medium Risk Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Motor unable to rotate. Check for objects blocking motor or contact D
v 03m 56s 157.2 ft 1,177 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
w 03m 56s 142.4 ft 1,175 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactMotor is Blocked
x 03m 56s 136.8 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
y 03m 56s 130.9 ft 1,175 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactDetected side shock / possible collision, aircraft is rolling sharply to the left. Medium severity, more serious safety impactMotor is Blocked
z 03m 57s 125.0 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
A 03m 57s 120.7 ft 1,175 ft Medium Risk Medium severity, more serious safety impactDetected backward shock / possible collision, aircraft is pitching sharply backwards. Medium severity, more serious safety impactMotor is Blocked
B 03m 57s 114.5 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
C 03m 57s 109.3 ft 1,174 ft Tip IMU calibration required
D 03m 57s 109.3 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. IMU calibration required. Calibrate IMU (Code: 30050). Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Gyroscope initialization failed. Restart aircraft (Code: 30045). Motor unable to rotate. Check fo
E 03m 57s 103.3 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked
F 03m 57s 98.8 ft 1,174 ft Mode Mode changed to Atti
G 03m 57s 98.8 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. GPS signal weak. Switched to Attitude mode. Aircraft unable to hover. Fly with caution (Code: 120088)
H 03m 57s 93.8 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC
Error. Compass or GPS signal weak. Changed to Attitude mode (Code: 120080)
I 03m 57s 88.6 ft 1,174 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. IMU calibration required. Calibrate IMU (Code: 30050). Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Gyroscope initialization failed. Restart aircraft (Code: 30045). Moto
J 03m 57s 78.1 ft 1,175 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. Motor unable to rotate. Check for objects blocking motor or contact DJI Support for assistance (Code: 120660)
K 03m 58s 73.2 ft 1,176 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error
L 03m 58s 29.5 ft 1,186 ft Low Risk Low severity, impact on safety is likely not significantWeak signal. Adjust antennas (Code: 80016). Attitude mode. Fly with caution. Sensor error. GPS signal weak. IMU calibration required. Aircraft not connected to RC
M 03m 58s 29.5 ft 1,186 ft Medium Risk Medium severity, more serious safety impactMotor is Blocked. Low severity, impact on safety is likely not significantNot Enough Force/ESC Error. IMU calibration required. Calibrate IMU (Code: 30050). Low severity, impact on safety is likely not significantGPS signal weak. Positioning accuracy affected. Fly with caution (Code: 30049). Gyroscope initialization failed. Restart aircraft (Code: 30045). Airc
N 00m 00s 0.0 ft 1,180 ft Mode Mode changed to P-GPS
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