Bartel BM 1
title: "Bartel BM 1" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["1920s-polish-fighter-aircraft", "bartel-aircraft", "parasol-wing-aircraft", "single-engined-tractor-aircraft"] topic_path: "geography/poland" source: "https://en.wikipedia.org/wiki/Bartel_BM_1" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::data[format=table title="Infobox aircraft"]
| Field | Value |
|---|---|
| name | BM 1 Maryla |
| type | Fighter |
| designer | Ryszard Bartel in 1925 |
| status | Design only - never built |
| :: |
NOTOC |name=BM 1 Maryla |image= |caption= |type=Fighter |manufacturer= |designer=Ryszard Bartel in 1925 |first_flight= |introduction= |retired= |status=Design only - never built |primary_user= |more_users= |produced= |number_built= |variants= The Bartel BM 1 Maryla, originally Bartel M.1 was a fighter aircraft design for the Polish military that did not advance beyond the design stage. It was designed in response to a Polish War Ministry competition in 1925 and was placed third, netting Bartel a zł 1,000 prize. Maryla was the name of Bartel's wife. The design was a single-seat parasol-wing monoplane similar in configuration to the Nieuport-Delage sesquiplanes of the era. A distinctive feature were Y-shaped struts joining wing with an undercarriage. It was not built.
Specifications (as designed)
|ref=Polish Aircraft 1893–1939 Bartel BM-1 "Maryla", 1925 |prime units?=met General characteristics
|crew=1 |length m=7 |span m=11 |height m=3 |wing area sqm=22 |airfoil=Bartel 37/IIa |empty weight kg=1020 |gross weight kg=1500 Powerplant
|eng1 number=1 |eng1 name=Lorraine 12E Courlis |eng1 type=W-12 cylinder liquid-cooled piston engine |eng1 hp=450 Performance
|max speed kmh=285 |more performance= |armament=*2 × fixed, forward-firing 7.7 mm Vickers machine guns in the fuselage
- 2 × fixed, forward-firing 7.5 mm Darne machine guns in wings
|related= |similar aircraft= |lists= |see also=}}
References
References
- Cynk, Jerzy B.. (1971). "Polish Aircraft 1893–1939". Putnam.
- "Bartel BM-1 "Maryla", 1925".
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