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XPB

military flying boat family by Boeing
Class type of: flying boat biplane, military aircraft Q890190
XPB
Bain News Service · Public Domain · Wikimedia

Facts

9 properties

Identity

Instance of
aircraft family
More facts +8
Subclass of
flying boat biplane, military aircraft[4][5]
Has use
maritime patrol[7]
Country of origin
United States[8]
Designed by
Isaac M. Laddon[6]
First flight
1925[9]
Manufacturer
Boeing[3]
Operator
United States Navy[2]
Total produced
1.0[10]
🏷️ Also known as
en XPB aircraft en XPB flying boat en Boeing Experimental Patrol Type 1 en Boeing Model 50 en Boeing Patrol Type 1 en Boeing PB en Boeing XPB en Model 50 en PB en PB aircraft en PB flying boat en XPB ar بوينغ أكس بي بي-55 ar بوينغ أكس بي بي-٥٥ fa بوئینگ ایکس‌پی‌بی pl Boeing PB-1 vi Boeing PB vi Model 50
🔖 Identifiers · 1
Freebase ID
/m/0cc7pwb

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Country of origin 1
United States
Designed by 1
Isaac M. Laddon
Manufacturer 1
Boeing
Operator 1
United States Navy
Subclass of 1
military aircraft
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Summary

XPB is an aircraft family[1].

Related Entities

Boeing United States

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). XPB. Retrieved November 8, 2026, from https://4ort.xyz/entity/xpb
MLA “XPB.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/xpb.
BibTeX @misc{4ortxyz_xpb_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{XPB}}, year = {2026}, url = {https://4ort.xyz/entity/xpb}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): XPB — https://4ort.xyz/entity/xpb (retrieved 2026-11-08)

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