Within NWT UFOs
How Defence History Shapes Northern UFO Stories
Cold War radar and northern surveillance history explain why the region feels mysterious without turning every sighting into a secret craft.
On this page
- The DEW Line and northern aerospace security
- Why defence geography matters to sightings
- Where real context becomes overinterpretation
Page outline Jump by section
Introduction
Northern defence sites are one reason UFO stories in the Northwest Territories can feel more charged than similar sightings elsewhere in Canada. The territory has real Cold War and modern aerospace-security infrastructure: DEW Line history, North Warning System radar, forward operating locations at Yellowknife and Inuvik, remote airstrips, and a long record of military and civilian aviation in sparsely populated skies. That context matters, but it can also mislead. A strange light near a radar route, a remote runway, or a former defence site is not automatically a secret aircraft, a military test, or an extraterrestrial craft.
The useful reading of Northwest Territories UFO history is therefore double-edged. Defence history explains why the North became associated with surveillance, secrecy, and unusual aerial activity, but it also supplies ordinary explanations: aircraft, radar limitations, training activity, weather flights, wildfire aircraft, satellites, aurora, and imperfect reporting systems. Canada’s own Sky Canada Project frames the modern problem in similar terms: the issue is not a lack of dramatic claims, but the difficulty of collecting reliable, standardised information about unidentified aerial phenomena. [Science.gc.ca]science.gc.caManagement of Public Reporting of Unidentified Aerial Phenomena in CanadaManagement of Public Reporting of Unidentified Aerial Phenomena in Canada
The DEW Line made the North feel watched
The Distant Early Warning Line, usually called the DEW Line, was one of the defining northern defence projects of the Cold War. Built to warn Canada and the United States of a Soviet bomber or missile attack coming “over the Pole”, it turned remote Arctic and sub-Arctic geography into a strategic surveillance frontier. A Northwest Territories historical account describes the scale plainly: roughly 25,000 people were involved in planning and building the line, and about 460,000 tons of material were moved by air, land, and water before completion in July 1957. [Northwest Territories Timeline]nwttimeline.caNorthwest Territories Timeline Distant Early Warning LineNorthwest Territories TimelineDistant Early Warning Line - Northwest Territories Timeline…
That matters for UFO interpretation because the DEW Line changed the mental map of the North. Places that had once been known mainly through travel, trade, settlement, hunting, mining, mission work, or aviation became associated in southern Canadian and American imaginations with radar domes, classified defence work, and early warning against attack. The same landscape that produced ordinary remote-community sky reports also produced a believable setting for rumours: isolated installations, unfamiliar equipment, aircraft movements, restricted areas, and a Cold War culture in which not everything was publicly explained.
The Northwest Territories also sat within a wider continental system rather than a self-contained local story. Canada and the United States built overlapping northern radar systems, with the DEW Line later joined or replaced by newer arrangements. A historical geography study of northern North American military radar lines notes that the Mid-Canada Line closed in 1965, while the Pinetree and DEW lines ceased operation in 1988 as newer North Warning System radars were installed in the late 1980s. [Cambridge University Press & Assessment]cambridge.orgThe Pinetree and DEW lines ceased operation in 1988…
This is the first interpretation risk: because the defence infrastructure was real, later UFO storytelling can treat almost any northern anomaly as if it must be linked to hidden defence activity. The evidence does not support that leap. A radar line proves that the North was strategically important; it does not prove that a given light, aircraft report, or remote witness account involved a secret craft.
The North Warning System keeps the defence frame alive
The DEW Line is history, but northern aerospace surveillance did not disappear. Today, NORAD maintains the North Warning System, described by National Defence as 11 long-range and 36 short-range radars stretching along the Arctic coast of North America and tied into other NORAD radars. The system forms a radar coverage zone about 4,800 kilometres long and 320 kilometres wide, from Alaska across Canada to Greenland. [Canada]canada.caNorth American Aerospace Defense Command (NORADNorth American Aerospace Defense Command (NORAD) - Canada.ca…
Canadian defence material describes the current system in more operational terms: 10 operational long-range radars, 36 unattended short-range radar sites, five logistics support sites, and control and support centres at 22 Wing North Bay in Ontario. [Canada]canada.caDomestic and Continental DefenceDomestic and Continental Defence - Canada.ca… That detail is important because it corrects a common misunderstanding. A radar chain across the North does not mean that every object seen by witnesses will be tracked, identified, and publicly explained. It is a defence surveillance system with particular missions, technical limits, and reporting channels, not a public UFO explanation service.
The Northwest Territories remains visibly connected to that defence geography. A 2026 Canadian defence note lists assets supporting NORAD operations, including the North Warning System and forward operating locations in Yellowknife, Inuvik, and Iqaluit. [Open Government Portal]search.open.canada.caOpen Government Portal Question Period NotesOpen Government Portal Question Period Notes Yellowknife and Inuvik therefore matter in UFO history not because they are proven “hotspots” for extraordinary craft, but because they are places where civil aviation, military readiness, remote geography, and public skywatching overlap.
That overlap can produce two opposite mistakes. Sceptics may dismiss a report too quickly because “there is always something military up there”. Believers may overread the same fact and argue that nearby defence infrastructure confirms a cover-up. A better approach is narrower: ask whether the sighting was near an active route or facility, whether radar or air traffic data exists, whether pilots or controllers recorded it, and whether the report was later matched to aircraft, satellites, aurora, balloons, drones, or wildfire operations.
Why defence geography changes how sightings are read
The Northwest Territories is a difficult place to interpret aerial reports. Distances are large, communities are widely spaced, darkness can be intense, and a light above the horizon may be hard to place in altitude or distance. Those conditions already complicate ordinary UFO investigation. Defence geography adds three further complications.
First, northern skies contain legitimate aviation activity that may not be obvious to a casual observer. Transport, medevac flights, charter aircraft, military support activity, and seasonal wildfire operations can all produce unusual patterns of lights. The Government of the Northwest Territories says its current air tanker fleet includes 10 air tankers and four bird dog aircraft, with groups based at Fort Smith and Yellowknife. [Government of Northwest Territories]gov.nt.caernment of Northwest TerritoriesAir tanker fleet | Environment and Climate ChangeAir Tanker Group 1 is based at the Fort Smith airport… In September 2024, for example, lights over Fort Smith attracted community speculation until the territorial wildfire agency identified them as aircraft connected with wildfire work. [Cabin Radio]cabinradio.caCabin Radio UFOs over Fort Smith are rapidly identifiedCabin Radio UFOs over Fort Smith are rapidly identified
Secondly, northern defence infrastructure encourages “sensitive-site thinking”. This is the assumption that if an unexplained report occurs near a military, radar, or former defence location, the location itself is the main clue. Sometimes it may be relevant. A pilot report near Yellowknife, an unusual aircraft movement near Inuvik, or an object close to a known radar route should be checked against aviation and defence context. But proximity is not proof. The North Warning System exists because the Arctic approaches are strategically important; that does not turn every ambiguous light into a defence incident.
Thirdly, northern sites can leave a long afterlife in local memory. Former DEW Line facilities were not just dots on a map. They involved airstrips, fuel, equipment, waste, contractors, military staff, and relationships with Indigenous communities. The federal DEW Line clean-up project began after DND investigated environmental conditions from 1989, with work including demolition, contaminated soil remediation, landfill stabilisation, engineered landfills, and shipment of some contaminated material south. The same federal description says standards were based on scientific and engineering expertise and traditional Inuit and Inuvialuit knowledge. [Canada]canada.caThe distant early warning line clean-up projectThe distant early warning line clean-up project
That environmental legacy is real and serious. It should not be blurred into paranormal implication. If a former defence site is locally associated with contamination, secrecy, unusual buildings, or outsider activity, that history deserves accurate treatment on its own terms. Turning it into loose UFO innuendo weakens both the environmental history and the sighting analysis.
The 2023 Yellowknife lights show the right kind of caution
The January 2023 Canadian North report near Yellowknife is a useful modern example because it sits exactly at the intersection of aviation, northern geography, and UFO interpretation. Cabin Radio reported that the crew of Canadian North flight 5071, an ATR 42-500 charter approaching Yellowknife from Fort McMurray, reported two lights roughly 10 nautical miles north-west of the field. The same report quotes air traffic control audio in which a crew member said, “We’re looking at two lights dancing around here.” [Cabin Radio]cabinradio.caCabin Radio Canadian North crew reports ‘lights in sky’ over YellowknifeCabin Radio Canadian North crew reports ‘lights in sky’ over Yellowknife
This is stronger than a vague social-media sighting because it involves a professional flight crew, air traffic control audio, and a CADORS-related aviation record. It is still not proof of an extraordinary craft. The value of the case is that it shows what a credible unresolved report looks like: a specific time, aircraft, location, witness type, and official reporting pathway. Those details give investigators something to test.
The defence context around Yellowknife can easily pull interpretation in two directions. Because Yellowknife is a forward operating location supporting NORAD-related activity, readers may be tempted to frame the report as a military-adjacent mystery. [Open Government Portal]search.open.canada.caOpen Government Portal Question Period NotesOpen Government Portal Question Period Notes But the actual report, as publicly available, does not establish a military origin, a military target, or a secret test. It establishes that pilots saw lights they could not identify at the time.
A careful reading therefore separates three claims:
- Reported: a Canadian North crew saw two lights near Yellowknife and discussed them with air traffic control.
- Unresolved in public reporting: the available public summaries do not conclusively identify the lights.
- Not established: that the lights were defence aircraft, secret technology, or non-human craft.
That distinction is essential for Northwest Territories UFO history. The territory’s defence setting makes the story more interesting, but it does not do the evidential work by itself.
Archives can document reports without confirming interpretations
Canadian UFO records are unusually useful for understanding how reports were handled, but they are easy to overstate. Library and Archives Canada says its digitised UFO holdings contain about 9,500 documents accumulated between 1947 and the early 1980s, including correspondence, reports, memos, procedures, and sighting records from federal departments and agencies. [Canada]canada.cas UFOs: The search for the unknowns UFOs: The search for the unknown
Those files show that Canadian institutions did record UFO reports, including from northern places. They do not show that each recorded report was unexplained in the strongest sense. A file may document a witness statement, a police note, a Department of Transport communication, a Department of National Defence memo, or a later administrative response. That is evidence of reporting and institutional handling; it is not automatically evidence of the object’s nature.
This distinction matters especially in the Northwest Territories because sparse records can look more dramatic than they are. A single RCMP note from a remote community, a pilot report near Yellowknife, or a reference in a historical UFO investigation can be repeated for decades. Repetition then creates a false sense of weight. The same thin account may appear in archives, books, websites, and social media, while still depending on the same original observation.
The stronger use of archives is comparative. They help readers see which reports had named witnesses, precise dates, aviation involvement, radar or police follow-up, physical traces, or official correspondence. They also reveal where the record is missing: no recovered object, no independent corroboration, no sensor data, or no later investigation. In a northern defence setting, that gap is not a licence to invent a hidden file. It is a reason to grade the claim cautiously.
Real secrecy is not the same as a cover-up
Aerospace defence involves security. Some information about radar performance, military readiness, communications, and operational procedures will not be public in the same way as a tourist map or a local news report. That reality can create frustration when people ask why a sighting was not fully explained.
But secrecy in defence systems does not automatically equal a UFO cover-up. The North Warning System’s purpose is aerospace warning and control, not public adjudication of every unusual light seen from the ground. NORAD’s Canadian description emphasises detecting air approaches from the North within a continental defence system. [Canada]canada.caNorth American Aerospace Defense Command (NORADNorth American Aerospace Defense Command (NORAD) - Canada.ca… It does not promise that every civilian sighting will generate a public case file, nor that every radar-relevant event will be released in detail.
Sky Canada’s work is useful here because it points away from theatrical explanations and towards reporting infrastructure. The project describes Canada’s problem as one of collecting and analysing reliable UAP data, reviewing past practices, and understanding how departments and agencies currently receive and manage UAP-related information. It also says the report made fourteen recommendations for improving reporting and data collection. [Science.gc.ca]science.gc.caManagement of Public Reporting of Unidentified Aerial Phenomena in CanadaManagement of Public Reporting of Unidentified Aerial Phenomena in Canada
That is a more grounded conclusion than either “nothing to see here” or “the military knows everything”. Canada’s public UAP problem is partly administrative: fragmented pathways, uneven data, and inconsistent public understanding of where reports should go. In the Northwest Territories, those problems are intensified by distance, weather, darkness, limited observers, and the presence of real defence infrastructure.
Common false shortcuts in northern UFO interpretation
The most persistent mistakes are not wild claims about aliens. They are smaller interpretive shortcuts that make a weak case sound stronger than it is.
“It happened near a radar site, so it must have been tracked.”
Not necessarily. Radar coverage has missions, angles, thresholds, maintenance constraints, and classification rules. A witness may see something visually that is not relevant to defence radar, and public absence of radar confirmation does not prove suppression.
“The North has military history, so unusual lights are probably secret tests.”
Sometimes military or contractor activity may be relevant, but the Northwest Territories also has ordinary aviation, medevac routes, charters, satellites, aurora, wildfire aircraft, and weather effects. The existence of defence sites widens the checklist; it does not settle the answer.
“If officials did not explain it, it must be extraordinary.”
Unexplained in a public file often means unidentified from available information, not impossible to explain. A weakly documented light can remain “unidentified” because nobody gathered enough data at the time.
“Indigenous or remote-community reports are folklore rather than evidence.”
That is the opposite error. Remote witnesses may be experienced observers of sky, weather, aircraft, and land. Their reports should be treated respectfully and specifically. The problem is not witness location or identity; it is whether the account contains enough verifiable detail to test.
“A former DEW Line site makes every nearby anomaly suspicious.”
Former defence sites have real historical, environmental, and community significance. Their presence may explain why a place feels mysterious, but it does not transform unrelated lights or stories into defence secrets.
What would make a Northwest Territories defence-linked UFO case stronger?
A defence-linked UFO report in the Northwest Territories becomes more useful when it contains details that can be checked across independent systems. The ideal case would not merely say “near a military site” or “over the North”. It would include a precise time, bearing, duration, elevation, direction of travel, weather, aurora conditions, aircraft traffic, witness location, photos or video with metadata, and any communication with air traffic control, RCMP, Transport Canada, or defence authorities.
The 2023 Yellowknife pilot report is useful because it contains some of those features: a known aircraft, professional witnesses, a location near the airport environment, air traffic control audio, and a public aviation-reporting trail. [Cabin Radio]cabinradio.caCabin Radio Canadian North crew reports ‘lights in sky’ over YellowknifeCabin Radio Canadian North crew reports ‘lights in sky’ over Yellowknife The Fort Smith wildfire-aircraft episode is useful for the opposite reason: it shows how quickly a “UFO” can shrink when a local operational explanation appears. [Cabin Radio]cabinradio.caCabin Radio UFOs over Fort Smith are rapidly identifiedCabin Radio UFOs over Fort Smith are rapidly identified
For defence-site interpretation, the strongest evidence would include multiple independent observers from different positions, matching aviation or sensor data, a clear exclusion of scheduled aircraft and satellites, and a documented official response. The weakest version is a story that relies only on atmosphere: remote place, Cold War site nearby, no immediate explanation, and later retellings that add confidence without adding evidence.
That distinction is what keeps the Northwest Territories record readable. The North’s defence history is not window dressing; it genuinely shapes what people see, what they suspect, and how reports are filed. But it should be used as context, not as a shortcut to extraordinary conclusions.
A balanced reading of Defence North
The Northwest Territories deserves a careful place in Canadian UFO history because it combines rare sighting records, serious aviation reports, striking skies, and a real continental defence role. The DEW Line and North Warning System explain why northern UFO stories often carry a mood of surveillance and secrecy. They also explain why investigators must be disciplined. In this region, the background is dramatic enough that overinterpretation becomes easy.
The best conclusion is not that defence sites prove UFO claims, nor that they debunk them automatically. They change the questions. Was the report near an active aviation or defence corridor? Were aircraft, satellites, aurora, wildfire operations, or weather ruled out? Did pilots or controllers record anything? Was there a federal, RCMP, Transport Canada, or local record? Did later reporting add evidence, or merely repeat the same story?
Read that way, northern defence history becomes a tool for better interpretation rather than a magnet for speculation. It helps explain why the Northwest Territories feels mysterious, while reminding readers that mystery is not the same thing as proof.
Amazon book picks
Further Reading
Books and field guides related to How Defence History Shapes Northern UFO Stories. Use these as the next step if you want deeper reading beyond the article.
UFOs : Generals, Pilots, and Government Officials Go on the R...
First published 2011.
eBay marketplace picks
Marketplace Samples
Example marketplace items related to this page. Use the search link to explore similar finds on eBay.
Endnotes
-
Source: science.gc.ca
Title: Management of Public Reporting of Unidentified Aerial Phenomena in Canada
Link: https://science.gc.ca/site/science/en/office-chief-science-advisor/sky-canada-project/management-public-reporting-unidentified-aerial-phenomena-canada -
Source: ised-isde.canada.ca
Link: https://ised-isde.canada.ca/site/science/sites/default/files/documents/Sky-Canada-Preview-January-2025.pdfSource snippet
They include: • Lack of a...Read more...
-
Source: cambridge.org
Link: https://www.cambridge.org/core/journals/polar-record/article/military-radar-defence-lines-of-northern-north-america-an-historical-geography/E791A9FA495DE0EE5B6620589FF592A2Source snippet
The Pinetree and DEW lines ceased operation in 1988...
-
Source: canada.ca
Title: North American Aerospace Defense Command (NORAD)
Link: https://www.canada.ca/en/department-national-defence/services/operations/allies-partners/norad.htmlSource snippet
North American Aerospace Defense Command (NORAD) - Canada.ca...
-
Source: canada.ca
Title: Domestic and Continental Defence
Link: https://www.canada.ca/en/department-national-defence/corporate/reports-publications/proactive-disclosure/pacp-march-6-2023-arctic-waters-surveillance-oag-report-6/domestic-continental-defence.htmlSource snippet
Domestic and Continental Defence - Canada.ca...
-
Source: search.open.canada.ca
Title: Open Government Portal Question Period Notes
Link: https://search.open.canada.ca/qpnotes/record/dnd-mdn%2CDND-2026-QP-00003 -
Source: canada.ca
Title: The distant early warning line clean-up project
Link: https://www.canada.ca/en/news/archive/2009/06/distant-early-warning-line-clean-up-project.html -
Source: canada.ca
Title: ‘s UFOs: The search for the unknown
Link: https://www.canada.ca/en/library-archives/collection/research-help/science-technology/ufos.html -
Source: canada.ca
Title: norad authorities and operations
Link: https://www.canada.ca/en/department-national-defence/corporate/reports-publications/proactive-disclosure/secd-april-24-2023/norad-authorities-and-operations.html -
Source: canada.ca
Title: backgrounder north warning system in service support
Link: https://www.canada.ca/en/department-national-defence/news/2022/01/backgrounder–north-warning-system-in-service-support.html -
Source: canada.ca
Link: https://www.canada.ca/en/department-national-defence/services/operations/allies-partners/norad/aothr.html -
Source: canada.ca
Link: https://www.canada.ca/en/air-force/corporate/reports-publications/on-windswept-heights-2/49-history-1950-1964.html -
Source: canada.ca
Title: Maintaining the North Warning System
Link: https://www.canada.ca/en/department-national-defence/maple-leaf/rcaf/2020/09/maintaining-the-north-warning-system.html -
Source: canada.ca
Title: domestic continental security
Link: https://www.canada.ca/en/department-national-defence/corporate/reports-publications/proactive-disclosure/nddn-mandate-priorities-28-sept-2023/domestic-continental-security.html -
Source: canada.ca
Title: distant early warning line an environmental legacy project
Link: https://www.canada.ca/en/department-national-defence/corporate/video/other/distant-early-warning-line-an-environmental-legacy-project.html -
Source: canada.ca
Title: north american aerospace defense command norad
Link: https://www.canada.ca/en/department-national-defence/news/2022/06/north-american-aerospace-defense-command-norad.html -
Source: canada.ca
Title: domestic continental security
Link: https://www.canada.ca/en/department-national-defence/corporate/reports-publications/proactive-disclosure/cds-mandate-priorities-26-sept-2024/domestic-continental-security.html -
Source: search.open.canada.ca
Link: https://search.open.canada.ca/qpnotes/record/dnd-mdn%2CDND-2019-QP-00015 -
Source: canada.ca
Link: https://www.canada.ca/en/department-national-defence/corporate/reports-publications/proactive-disclosure/nddn-supplementary-estimates-b-2023-2024/background-notes/domestic-continental-security.html -
Source: canada.ca
Link: https://www.canada.ca/en/department-national-defence/corporate/reports-publications/proactive-disclosure/nddn-main-estimates-2-may-2023/domestic-continental-defence.html -
Source: canada.ca
Title: key issues
Link: https://www.canada.ca/en/department-national-defence/corporate/reports-publications/proactive-disclosure/nddn-7-march-23/key-issues.html -
Source: ised-isde.canada.ca
Title: sky canada project
Link: https://ised-isde.canada.ca/site/science/en/office-chief-science-advisor/sky-canada-project -
Source: tc.canada.ca
Title: civil aviation daily occurrence reporting system cadors
Link: https://tc.canada.ca/en/aviation/publications/aviation-safety-letter/issue-2-2021/civil-aviation-daily-occurrence-reporting-system-cadors -
Source: science.gc.ca
Title: questions and answers about sky canada project
Link: https://science.gc.ca/site/science/en/office-chief-science-advisor/sky-canada-project/questions-and-answers-about-sky-canada-project -
Source: archives.gov
Link: https://www.archives.gov/research/topics/uaps -
Source: yellowknife.ca
Link: https://www.yellowknife.ca/weather-and-aurora-borealis -
Source: youtube.com
Title: The Distant Early Warning DEW Line Story
Link: https://www.youtube.com/watch?v=BjHju8n9t5MSource snippet
Canada's Insane Plan for the Arctic...
-
Source: youtube.com
Title: Canada’s Insane Plan for the Arctic
Link: https://www.youtube.com/watch?v=X7JX6fD6GXASource snippet
High-Altitude Object Shot Down Over Central Yukon...
-
Source: nwttimeline.ca
Title: Northwest Territories Timeline Distant Early Warning Line
Link: https://www.nwttimeline.ca/stories/distant-early-warning-line/Source snippet
Northwest Territories TimelineDistant Early Warning Line - Northwest Territories Timeline...
-
Source: gov.nt.ca
Link: https://www.gov.nt.ca/ecc/en/services/wildfire-operations/air-tanker-fleetSource snippet
ernment of Northwest TerritoriesAir tanker fleet | Environment and Climate ChangeAir Tanker Group 1 is based at the Fort Smith airport...
-
Source: cabinradio.ca
Title: Cabin Radio UFOs over Fort Smith are rapidly identified
Link: https://cabinradio.ca/199392/news/south-slave/fort-smith/ufos-over-fort-smith-are-rapidly-identified/ -
Source: cabinradio.ca
Title: Cabin Radio Canadian North crew reports ‘lights in sky’ over Yellowknife
Link: https://cabinradio.ca/120760/news/yellowknife/canadian-north-crew-reports-lights-in-sky-over-yellowknife/ -
Source: facebook.com
Title: canada recorded 1052 ufo sightings in 2025 thats one every eight hoursin this ep
Link: https://www.facebook.com/TheCanadianGothic/posts/canada-recorded-1052-ufo-sightings-in-2025-thats-one-every-eight-hoursin-this-ep/1598993678897538/ -
Source: Wikipedia
Title: Distant Early Warning Line
Link: https://en.wikipedia.org/wiki/Distant_Early_Warning_Line -
Source: Wikipedia
Title: North Warning System
Link: https://en.wikipedia.org/wiki/North_Warning_System -
Source: cabinradio.ca
Title: northwest territories reports first wildfires of 2024
Link: https://cabinradio.ca/180544/news/environment/wildfires/northwest-territories-reports-first-wildfires-of-2024/ -
Source: ebsco.com
Link: https://www.ebsco.com/research-starters/history/canada-and-united-states-establish-dew-line -
Source: flightaware.com
Link: https://www.flightaware.com/live/flight/AKT5071/history -
Source: activehistory.ca
Title: Canada, UFOs, and Wishful Thinking
Link: https://activehistory.ca/blog/2017/02/10/canada-ufos-and-wishful-thinking-2/ -
Source: nationalarchives.gov.uk
Link: https://www.nationalarchives.gov.uk/explore-the-collection/explore-by-time-period/postwar/ufo-reports/ -
Source: dewlinemuseum.com
Link: https://dewlinemuseum.com/operations/ -
Source: documents.theblackvault.com
Title: Canada FOIA Part 29 Pages 8401 8759
Link: https://documents.theblackvault.com/documents/ufos/canada/Canada%20-%20FOIA%20Part%2029%20-%20Pages%208401-8759.pdf -
Source: dvidshub.net
Link: https://www.dvidshub.net/video/973164/north-warning-system-mission-feature
Additional References
-
Source: spaceweather.gov
Link: https://www.spaceweather.gov/content/tips-viewing-aurora -
Source: instagram.com
Link: https://www.instagram.com/p/DNEXCIxOopv/?hl=en -
Source: academia.edu
Link: https://www.academia.edu/44280161/The_Distant_Early_Warning_DEW_Line_Coordinating_Committee_Minutes_and_Progress_Reports_1955_63 -
Source: researchgate.net
Link: https://www.researchgate.net/publication/366896984_The_North_Warning_System_and_Canada-The_Case_for_Renewal -
Source: publicsafety.gc.ca
Link: https://www.publicsafety.gc.ca/lbrr/archives/rcmp-rrcmp-1942-eng.pdf -
Source: canadianbaseoperators.com
Link: https://canadianbaseoperators.com/historical-experience/north-warning-system/ -
Source: easemytrip.com
Link: https://www.easemytrip.com/flights/canadian-north-flight-status/ -
Source: facebook.com
Link: https://www.facebook.com/now.canada/posts/-canadians-could-see-the-northern-lights-over-the-next-two-dayscanadians-may-hav/1410263611131002/ -
Source: dewlineadventures.com
Link: https://www.dewlineadventures.com/visitor-comments/ -
Source: qcorp.ca
Link: https://www.qcorp.ca/qc-services/dew-line-sites-environmental-remediation/
Topic Tree



