Public safety
Drone and Army helicopter collide near New York City in September 2017
New York City, United States21 Sep 2017 · event dateapproximate location You are viewing revision 1 as published on 16 Oct 2026. The dossier text, evidence states, claims and sources of this revision are fixed; catalogue context such as cost estimates is not shown here. View the current version
A privately operated drone collided with a US Army helicopter near New York City on21September2017. Investigators recovered drone parts from the helicopter. DJI later described using sales records to trace a recovered fragment during the NTSB investigation.
AttributionNot established
Claims and evidence
2 sources · 2 original statements
Sources that repeat the same original statement count once: a number of articles is not a number of independent confirmations.
| Claim | Original source | Assessment |
|---|
| Drone The NTSB reported recovery of drone components from the helicopter. Source passage [1]“A motor and arm from a small drone” Passage checked word for word against the source on 16 Oct 2026. | National Transportation Safety Board via NTSB5October2017 statement via sUASNews | supports Short literal passage read on the public source page; reported drone presence is not technical identification. |
| Impact The Army helicopter sustained damage. Source passage [1]“The Army helicopter sustained damage” Passage checked word for word against the source on 16 Oct 2026. | National Transportation Safety Board via NTSB5October2017 statement via sUASNews | supports Short literal passage read on the public source page; reported drone presence is not technical identification. |
| Drone DJI says it helped identify the purchaser from a recovered component using its records. Source passage [2]“use the serial number to identify” Passage checked word for word against the source on 16 Oct 2026. | DJI via DJI Viewpoints | supports Short literal passage read on the public source page; reported drone presence is not technical identification. |
| Impact DJI reports no injury. Source passage [2]“No one was injured” Passage checked word for word against the source on 16 Oct 2026. | DJI via DJI Viewpoints | context only Short literal passage read on the public source page; reported drone presence is not technical identification. |
Source genealogy
Grouped by recorded original statement, not by publisher. Unmapped sources have unknown dependency; linked statements may also share an earlier origin. This is not an independence score.
- National Transportation Safety Board
- NTSB5October2017 statement via sUASNews [1] · Relayed statement
- DJI
- DJI Viewpoints: original manufacturer investigation account [2] · Relayed statement
Show source graph
Left: publishers; right: recorded original statement. Converging lines show shared origin, not publication order. Dashed nodes have unknown dependency.
What we know
The NTSB statement describes damage to the helicopter. DJI reports no injuries. No airport shutdown, casualties or wider disruption is established by these sources.
The NTSB statement reports physical parts recovery and operator interviews. DJI separately describes its own fragment-tracing contribution. These are distinct original evidence contributions within the same investigation, not two unrelated investigations. The current NTSB completed-case page was also read and is consistent with a collision finding; its publication date is not displayed, so none is fabricated in the public source list.
What remains unknown
The October statement was preliminary; the May2020 manufacturer account describes the later investigation. The manufacturer’s privacy-policy assertions are not independently assessed here. No precise airborne position, altitude, flight route, private operator name or device serial included.
Operator attribution: Not established. The investigation identified a private drone operator. No government or organisational direction, criminal conviction or state attribution is asserted here.
How the story changed
A privately operated drone collided with a US Army helicopter near New York City on21September2017. Investigators recovered drone parts from the helicopter. DJI later described using sales records to trace a recovered fragment during the NTSB investigation. [1]
DJI publishes an original account of its contribution to identifying the recovered component in the NewYork2017 investigation. Follow-up publication, not a second event. [2]
Editorial changes
- Revision 1 · 16 Oct 2026Curated dossier created after checking the cited sources line by line.
Cite this dossier
Permanent page · Revision 1
Chicago
DroneLedger. “Drone and Army helicopter collide near New York City in September 2017.” Dossier new-york-drone-helicopter-collision-2017-09-21, revision 1, updated 16 Oct 2026. https://droneincidents.com/incident/new-york-drone-helicopter-collision-2017-09-21/v1/
APA
DroneLedger. (16 Oct 2026). Drone and Army helicopter collide near New York City in September 2017 (Dossier new-york-drone-helicopter-collision-2017-09-21, revision 1). https://droneincidents.com/incident/new-york-drone-helicopter-collision-2017-09-21/v1/
Dataset DOI: 10.5281/zenodo.23345422
Cite the revision you used: later revisions may change evidence states.
Curated dossier · sources checked line by line on 15 Oct 2026
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