Airport disruption
Québec aircraft damage: Canadian drone-collision finding disputed by NTSB
Québec City, Canada12 Oct 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
An aircraft landing at Québec City on 12 October 2017 sustained minor damage. Transport Canada and the Canadian TSB described a drone collision. The US NTSB later said the information supplied did not support that conclusion. Drone involvement remains inconclusive.
AttributionNot established
Claims and evidence
3 sources · 3 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 Transport Canada initially described a drone collision. Source passage [1]“a Skyjet flight was struck by a drone” Passage checked word for word against the source on 16 Oct 2026. | Transport Canada via Transport Canada | supports Short literal passage read on the public source page; reported drone presence is not technical identification. |
| Impact The TSB reports minor damage and no injuries. Source passage [2]“Damage to the aircraft was minor and the drone disintegrated upon impact. There were no injuries.” Passage checked word for word against the source on 16 Oct 2026. | Transportation Safety Board of Canada via TSB | supports Short literal passage read on the public source page; reported drone presence is not technical identification. |
| Drone The NTSB disputed the Canadian drone-collision conclusion. Source passage [3]“the NTSB disagreed with the investigation’s conclusions that a drone collision caused the damage” Passage checked word for word against the source on 16 Oct 2026. | US National Transportation Safety Board via NTSB | contradicts PDF full text read in Claude VPS export; literal quote checked against supplied text. Ordinary Mac/web PDF access403; original bytes not independently hashed by Codex. Claude confirms ordinary VPS GET200 and manualPDFcheck. HTML precheck cannot validate this PDF claim. |
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.
- Transport Canada
- Transport Canada: initial ministerial statement [1] · Relayed statement
- Transportation Safety Board of Canada
- TSB: investigation release via CNW [2] · Relayed statement
- US National Transportation Safety Board
- NTSB: comment on FAA Remote ID proposal, PDF [3] · 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 TSB reports minor aircraft damage and no injuries. Transport Canada said the aircraft landed safely. The NTSB disputes the claimed drone cause of the damage, so drone-caused impact is not treated as confirmed.
The initial Transport Canada statement and later TSB release concern the same Canadian investigation; they are not two independent technical confirmations. The NTSB provides a separate official assessment, saying its request to participate as the State-of-Manufacture representative had been denied and the supplied information did not support the conclusion.
What remains unknown
The NTSB statement does not establish a different object or prove no collision occurred. The disagreement is preserved rather than resolved by choosing one agency. No device model, operator, precise flight location or altitude asserted. Airport association identifies the flight destination, not an exact drone position. The 2020 letter is a later assessment, not another event.
Operator attribution: Not established. No operator or responsible organisation established by the reviewed sources.
How the story changed
Aircraft damage incident near Québec City; later assessments disagree about drone involvement. [1]
TSB publishes its investigation release describing drone collision, minor damage and no injuries. [2]
NTSB comment disputes that the information supplied supported the Canadian drone-collision conclusion. [3]
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. “Québec aircraft damage: Canadian drone-collision finding disputed by NTSB.” Dossier quebec-aircraft-drone-collision-disputed-2017-10-12, revision 1, updated 16 Oct 2026. https://droneincidents.com/incident/quebec-aircraft-drone-collision-disputed-2017-10-12/v1/
APA
DroneLedger. (16 Oct 2026). Québec aircraft damage: Canadian drone-collision finding disputed by NTSB (Dossier quebec-aircraft-drone-collision-disputed-2017-10-12, revision 1). https://droneincidents.com/incident/quebec-aircraft-drone-collision-disputed-2017-10-12/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 16 Oct 2026
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