Germany
8.6 cm (3.4") Raketen Sprenggranate L/4.8
(High Explosive Rocket)
Updated 22 May 2012
This weapon entered service in mid-1944 with patrol craft and was later fitted to larger units.  Used a single-barrel projector.  Several different kinds of shells were produced, including HE, smoke and wire cable.  Each HE rocket had the destructive power of an 8.8 cm AA shell.  The wire cable version was similar to the British UP AA rocket and used parachutes connected to 100 m (330 feet) of cable.  It is not known if these weapons ever shot down an attacking plane.

It is interesting to note that the parachute version of this weapon was similar to the ineffective British UP AA rockets.  That weapon was withdrawn from service following the loss of HMS Hood.

WNGER_86mm_rocket_pic.jpg

Illustration from "German Destroyers of World War Two" by M.J. Whitley

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Gun / Rocket Characteristics
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Designation 8.6 cm (3.4") Raketen Sprenggranate L/4.8 M42/43
Ship Class Used On Destroyer and Torpedo Boats
Date Of Design 1943
Date In Service 1944
Gun Weight 59.5 lbs. (27 kg)
Gun Length 47 in (120 cm)
Warhead Weight N/A
Maximum Velocity N/A
Rate Of Fire 8 - 10 rounds per minute
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Range
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Range @ 40 degrees - HE Rocket 440, 660 or 870 yards (400, 600 or 800 m)
Range @ 40 degrees - Parachute Rocket 440 or 1,090 yards (400 or 1,000 m)
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Mount / Turret Data
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Designation 8.6 cm Raketen, Abschussgerat M42/M43:  Single tube launcher
Weight  79.4 lbs. (36 kg)
Elevation 0 / +90 degrees
Elevation Rate Manually operated, only
Train 360 degrees
Train Rate Manually operated, only
Gun recoil N/A
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Data from
"Naval Weapons of World War Two" by John Campbell
"German Destroyers of World War Two (2nd Edition)" by M.J. Whitley
Page History

17 May 2006 - Benchmark
22 May 2012 - Updated to latest template