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Heinkel He 45

light bomber

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 11, 2026
Entity authorityQ695683 ↗
Source-derived summary

The Heinkel He 45 was a light bomber produced in Germany in the early 1930s, one of the first aircraft adopted by the newly formed Luftwaffe. Its appearance was that of a conventional biplane and included seating for pilot and gunner in tandem, open cockpits. Developed in parallel with the He 46, it appeared in 1931 as a general-purpose biplane and was employed mainly as a trainer, but was also used by the Luftwaffe for reconnaissance and light bombing duties. Production of this plane totalled 512 aircraft, including those built under licence by Gotha, Focke-Wulf, and BFW.

Variants

He 45a

First prototype, powered by a BMW VI 7,3Z piston engine.

He 45b

Second prototype, fitted with four-blade propeller.

He 45c

Third prototype, armed with one 7.92 mm (.312 in) forward-firing MG 17 machine gun, and one 7.92 mm MG 15 machine gun in the rear cockpit.

He 45A

Initial production version.

He 45A-1

Training version.

He 45A-2

Reconnaissance version.

He 45B

Improved production version.

Editorial summary

This brief starts where responsible research should: with the source description of “Heinkel He 45” as light bomber. Everything that follows is an evidence route, not borrowed authority.

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—1931—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Heinkel, light and bomber can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as light bomber. Its deeper value depends on whether names, dates, institutions and citations support that framing.

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 11, 2026. The linked authority identifier is Q695683. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1931.

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
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Heinkel He 45”, its source revision and the description used here.
  2. Expand the search: follow Heinkel He 45 primary sources, Heinkel He 45 archive and Heinkel 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

  1. Which source most directly establishes the central claim about “Heinkel He 45”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from “Heinkel He 45” 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.