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Henschel Hs P.87 (Schnellbomber)

Nazi Germany (1946)

Detailing the development and operational history of the Henschel Hs P.87 (Schnellbomber) High Speed Bomber Aircraft Proposal.

 Entry last updated on 5/2/2017; Authored by Staff Writer; Content ©www.MilitaryFactory.com



  Henschel Hs P.87 (Schnellbomber)  
Picture of Henschel Hs P.87 (Schnellbomber) High Speed Bomber Aircraft Proposal


No prototypes of the proposed Henschel Hs P.87 high speed bomber were built by Germany before the end of World War 2.

As the air war of World War 2 evolved, so too did wartime requirements. Eventually the German concept of the Schnellbomber - or 'fast bomber' - emerged with the primary goal of attacking ground targets through conventional drop loads and evading air defenses through sheer speed. This required a well-streamlined form with enough power to both carry the war load and outpace any inbound interceptors.

The Henschel concern of Germany developed the Hs P.87 along these lines. A unique design form was drawn up in which the tail surfaces were fitted ahead of the wing mainplanes to enhance controlling. A rounded fuselage, housing a multi-person crew, was used as the center point. The crew would be stationed at the forward end with the powerplant, avionics and fuel stores towards the rear. The engine would drive one or two propeller units at the tail in 'pusher' fashion. The wing mainplanes, exhibiting sweep along both its leading and trailing edges, was to carry the vertical fins at its tips. Armament would be fitted to the nose as well and a wheeled, retractable tricycle undercarriage fitted.

The crew compartment would be jettisoned as a whole in the event of an emergency so as to have all personnel clear the trailing props.
The proposed engine fit was a single Daimler-Benz DB610 developing 2,200 horsepower and this would be used to drive a multi-bladed propeller unit or a pair of propeller units in contra-rotating fashion. The DB610 was nothing more than a pairing of two DB605 series engines driving a single shaft - which would be the case in the P.87.

The P.87 appeared impressive on paper but there were concerns of wing inefficiency due to the tail-first approach - inducing drag to promote lift, but drag worked against the concept of a high speed bomber. As such a considerable amount of development time would be required to prove a design sound (and there was little experience on the part of German pilots with piloting a pusher aircraft) so the P.87 was abandoned as there were higher priorities for war torn Germany to deal with in the conflict by this point. As such, the P.87 project was ended with little having been accomplished for it.

Some estimated specifications survived including an overall length of 39.9 feet and a maximum speed of 466 miles per hour. Armament would most likely have centered on cannons and bombs would be carried under the wings or within a modest fuselage bomb bay.
Henschel Hs P.87 Specifications
National Flag Graphic
Nazi Germany
Year: 1946
Type: High Speed Bomber Aircraft Proposal
Manufacturer(s): Henschel - Nazi Germany
Production: 0
Supported Mission Types
Air-to-Air
Interception
Unmanned
Ground Attack
Close-Air Support
Training
Anti-Submarine
Anti-Ship
Airborne Early Warning
MEDEVAC
Electronic Warfare
Maritime/Navy
Aerial Tanker
Utility/Transport
Passenger Industry
VIP Travel
Business Travel
Search/Rescue
Recon/Scouting
Special Forces
X-Plane/Development
Structural
Crew: 3
Length: 39.86 ft (12.15 m)
Width: 45.93 ft (14.00 m)
Height: 9.19 ft (2.80 m)
Empty Weight: 15,432 lb (7,000 kg)
MTOW: 19,842 lb (9,000 kg)


Installed Power
1 x Daimler-Benz DB610 (2 x DB605) liquid-cooled inline piston engine developing 2,200 horsepower and driving 1 or 2 x multi-bladed propeller units at the tail in 'pusher' fashion.

Standard Day Performance
Maximum Speed: 466 mph (750 kph; 405 kts)
Maximum Range: 497 mi (800 km; 432 nm)
Service Ceiling: 32,808 ft (10,000 m; 6.21 mi)
Rate-of-Climb: 2,200 ft/min (671 m/min)


Armament
ASSUMED:
2 OR 4 x 30mm MK 108 automatic cannons in nose section (lower front fuselage sides).

OPTIONAL:
Conventional drop bombs carried underwing (or perhaps a small internal bay).


Operators List
Nazi Germany (cancelled)

Series Model Variants
• P.87 - Base Project Designation


Supported Weapon Systems
Graphical image of an aircrat automatic cannon
Graphical image of an aircraft conventional drop bomb munition