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RCAF Station Aylmer

Airfield

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 19, 2026
Entity authorityQ7276004 ↗
Source-derived summary

RCAF Station Aylmer was a Royal Canadian Air Force airfield that was built between late 1940 and June 1941 northeast of Aylmer, Ontario. It was one of many built across Canada under the British Commonwealth Air Training Plan during World War II.

The first school at the airfield was No. 14 Service Flying Training School (SFTS). RCAF staff began arriving at the station before construction was finished. First to arrive was a 17-man security party under Sgt. Les Oliver in late March. Squadron Leader T. Moreton, the first officer, arrived on 2 June 1941 to manage the new station's equipment. Wing Commander Norman Irwin arrived at Aylmer on 18 June 1941 on "Temporary Duty" and was appointed C.O. when the station was activated on 3 July 1941.

Opening ceremonies were held on 2 August 1941 with the Lieutenant Governor of Ontario Albert Matthews and the Premier of Ontario Mitchell Hepburn on hand. The new station was open to the public that afternoon and guests were treated to an aerobatic display by the instructors.

Editorial summary

The public source identifies “RCAF Station Aylmer” as airfield. This brief keeps that definition visible, then builds a research path around RCAF, Station and Aylmer.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1940, 1941—that can be checked directly. The linked authority record independently contributes the date 1940. Its value is orientation rather than verdict, with RCAF, Station and Aylmer providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “RCAF Station Aylmer”, the useful work is to connect “airfield” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 19, 2026. The linked authority identifier is Q7276004. Authority coordinates are 42.806, -80.944. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1940 and 1941.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Subject orientation
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  • Locating named sources
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Three-step research path

  1. Establish the record: confirm the title “RCAF Station Aylmer”, its source revision and the description used here.
  2. Expand the search: follow RCAF Station Aylmer primary sources, RCAF Station Aylmer archive and RCAF research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from “RCAF Station Aylmer” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.