×
Aircraft / Aviation Vehicles & Artillery Infantry Arms Warships & Submarines Military Pay Scale Global Military Ranks
HOME
AVIATION / AEROSPACE
MODERN AIR FORCES
COUNTRIES
MANUFACTURERS
COMPARE
BY CONFLICT
BY TYPE
BY DECADE
WORLD WAR 1
X-PLANE

Boulton Paul P.3 Bobolink


Prototype Biplane Fighter


Aviation / Aerospace

1 / 1
Image from the Public Domain.

The Boulton Paul Bobolink - the first fighter entry for the company - lost to the Sopwith Snipe in a competition designed to succeed the classic Sopwith Camel.



Authored By: Staff Writer | Last Edited: 4/25/2016 | Content ©www.MilitaryFactory.com
Boulton Paul's first entry into fighter aircraft design and development came through the P.3 "Bobolink" of 1918. It was intended for British service in World War 1 (1914-1918) and as the successor to the storied Sopwith Camel fighter (detailed elsewhere on this site) but the type never advanced beyond its prototype stage. Nevertheless, the offering put the company on a path to respectability heading into World War 2 (1939-1945). Design of the Bobolink was attributed to J.D. North.

Boulton Paul held origins as far back as the late-1700s with its headquarters being Norwich, UK. By the 1900s, the company had evolved along various names until, in 1905, it became known as Boulton & Paul Ltd - specializing in engineering and manufacturing. By the time of World War 1, Boulton Paul served the war effort by building other company's aircraft produced - including the Sopwith Camel.

Despite the excellence of the Sopwith Camel, the British Air Ministry looked to the future and inevitably sought a successor for their aging biplane. This led Boulton Paul to throw its hat into the ring with a possible contender - a fighting biplane named "Bobolink". A first flight (in prototype form) was had in January of 1918 and tests followed into February. In its earliest form, the aircraft lacked ailerons along its lower wing assembly but these were added prior to official trials.

Boulton Paul engineers relied on proven techniques for their fighter entry: It was a wood-and-fabric single-seater powered by a single engine at the nose. The powerplant of choice became the Bentley BR.2 rotary engine of 230 horsepower output. The biplane wing arrangement featured a two-bay approach and N-shaped struts. Overall dimensions of the product included a length of 6 meters, a wingspan of 8.8 meters and a height of 2.5 meters.

The Boulton Paul design performed largely as intended - it could reach speeds of 125 miles per hour and held a service ceiling of 19,500 feet. Endurance was over three hours which was a prime consideration for fighting aircraft of the period. Armament was rather standard - 2 x 0.303 inch Vickers fixed, forward-firing machine guns with interrupter gear set to allow for firing through the spinning propeller blades. One of the more unique features built into the Bobolink was a jettisonable fuel tank system intended to increase survivability of the pilot. The pilot was also shielded from the fuel stores by a section of armor.

Despite the promising nature of the Bobolink, British authorities selected the competing Sopwith Snipe (which also relied on the Bentley BR.2 rotary engine). Officials cited the Bobolink as lacking in maneuverability during its evaluation phase and the overall product was seen as more complex (and therefore more expensive) to produce in the numbers required. The Sopwith Snipe simply performed better, was easier to produce and would come from the proven designers/builders at Sopwith.

As such, only the single Bobolink prototype was ever completed though the company continued using the aircraft some time later in tests.


Specifications



Year:
1918
Crew
1
[ 1 Units ] :
Boulton Paul - UK
National flag of United Kingdom United Kingdom (trialed)
- Fighter
- X-Plane / Developmental
Length:
20.01 ft (6.1 m)
Width:
29.04 ft (8.85 m)
Height:
8.37 ft (2.55 m)
(Showcased structural dimension values pertain to the Boulton Paul P.3 Bobolink production model)
Empty Weight:
1,235 lb (560 kg)
MTOW:
1,995 lb (905 kg)
(Diff: +761lb)
(Showcased weight values pertain to the Boulton Paul P.3 Bobolink production model)
1 x Bentley BR.2 rotary engine developing 230 horsepower.
(Showcased powerplant information pertains to the Boulton Paul P.3 Bobolink production model)
Max Speed:
124 mph (200 kph; 108 kts)
Service Ceiling:
19,685 feet (6,000 m; 3.73 miles)
Max Range:
407 miles (655 km; 354 nm)
Rate-of-Climb:
1,085 ft/min (331 m/min)
(Showcased performance values pertain to the Boulton Paul P.3 Bobolink production model; Compare this aircraft entry against any other in our database)
STANDARD, FIXED:
2 x 0.303 caliber Vickers machine guns firing through the spinning propeller blades.
(Showcased armament details pertain to the Boulton Paul P.3 Bobolink production model)
P.3 "Bobolink" - Base Series Designation; sole prototype completed.
Military lapel ribbon for Operation Allied Force
Military lapel ribbon for the Arab-Israeli War
Military lapel ribbon for the Battle of Britain
Military lapel ribbon for the Battle of Midway
Military lapel ribbon for the Berlin Airlift
Military lapel ribbon for the Chaco War
Military lapel ribbon for the Cold War
Military lapel ribbon for the Cuban Missile Crisis
Military lapel ribbon for pioneering aircraft
Military lapel ribbon for the Falklands War
Military lapel ribbon for the French-Indochina War
Military lapel ribbon for the Golden Age of Flight
Military lapel ribbon for the 1991 Gulf War
Military lapel ribbon for the Indo-Pak Wars
Military lapel ribbon for the Iran-Iraq War
Military lapel ribbon for the Korean War
Military lapel ribbon for the 1982 Lebanon War
Military lapel ribbon for the Malayan Emergency
Military lapel ribbon representing modern aircraft
Military lapel ribbon for the attack on Pearl Harbor
Military lapel ribbon for the Six Day War
Military lapel ribbon for the Soviet-Afghan War
Military lapel ribbon for the Spanish Civil War
Military lapel ribbon for the Suez Crisis
Military lapel ribbon for the Vietnam War
Military lapel ribbon for Warsaw Pact of the Cold War-era
Military lapel ribbon for the WASP (WW2)
Military lapel ribbon for the World War 1
Military lapel ribbon for the World War 2
Military lapel ribbon for the Yom Kippur War
Military lapel ribbon for experimental x-plane aircraft
* Ribbons not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns/operations.

Disclaimer | Privacy Policy | Cookies


The "Military Factory" name and MilitaryFactory.com logo are registered ® U.S. trademarks protected by all applicable domestic and international intellectual property laws. All written content, illustrations, and photography are unique to this website (unless where indicated) and not for reuse/reproduction in any form. Material presented throughout this website is for historical and entertainment value only and should not to be construed as usable for hardware restoration, maintenance, or general operation. We do not sell any of the items showcased on this site. Please direct all other inquiries to militaryfactory AT gmail.com.

Part of a network of sites that includes GlobalFirepower, a data-driven property used in ranking the top military powers of the world and WDMMA.org, the World Directory of Modern Military Aircraft.


Facebook Logo YouTube Logo

www.MilitaryFactory.com • All Rights Reserved • Content ©2003-