|
Entered service |
- |
|
Crew |
4 men |
|
Dimensions and weight |
|
Weight |
53 t |
|
Length (gun forward) |
6.87 m |
|
Hull length |
? |
|
Width |
3.63
m |
|
Height |
2.9 m |
|
Armament |
|
Main gun |
105-mm rifled |
|
Machine guns |
2 x 7.62-mm |
|
Elevation range |
- 10 to + 20 degrees |
|
Traverse range |
360 degrees |
|
Ammunition load |
|
Main gun |
40 rounds |
|
Machine guns |
10 000 x 7.62-mm |
|
Mobility |
|
Engine |
MB 837 Ea-500 diesel |
|
Engine power |
1 000 hp |
|
Maximum road speed |
56 km/h |
|
Range |
~ 500 km |
|
Maneuverability |
|
Gradient |
60% |
|
Side slope |
30% |
|
Vertical step |
0.9 m |
|
Trench |
2.3 m |
|
Fording |
1.2 m |
|
Fording (with preparation) |
up to 2.6 m |
|
The Super
M48 was an attempt at a comprehensive upgrade package for the M48
Patton series of medium tanks. It was based on Krauss Maffei and
Wegmann's M48A2GA2 upgrade, of which 650 were purchased by West
Germany. Subcontractors included Renk (transmission), MTU (engine),
Atlas Ekeltronik (fire controls), Blohm & Voss (applique armor), and
FWM (added gun stabilization).
A
privately-funded project, the Super M48 was intended to offer users
of the M48 Patton an upgrade, which would allow vehicles already in
their inventories to compete with more modern MBTs. Though a
potentially attractive product for nations unable or unwilling to
purchase newer-model MBTs, the timing of the Super M48's arrival
onto the market in the mid-1990s could not have been worse. The
market was suddenly choked with literally tens-of-thousands of used
tanks built in the Cold War, many of which were new and/or
well-maintained. Wealthier M48 users could afford to purchase used,
reduced cost
M1 Abrams',
Leopard 2s, and
Challenger 1s, while
customers with smaller budgets now had access to a flood of T-62s,
T-72s,
AMX-30s,
M60
Pattons,
Leopard 1s, and other
tanks, that were not only an improvement over M48s, but were also
often sold at scrap value (some were even outright given-away to
favored clients for free). In this market environment, the Super M48
project was effectively doomed.
The Super
M48 is unmistakable in appearance as an M48 variant, but it is
distinguished by a layer of angular applique armor around the
turret, rectangular track covers, and track skirts.
It is 6.87 m
long, 3.63 m wide, 2.9 m tall, weights 53 tonnes at combat weight,
and has 0.92 kg/cm² of ground pressure. It's gradient, slope ground
clearance, vertical step, trench, and fording are all the same as a
regular M48 Patton (e.g., the M48A3).
Propulsion
is provided by an MTU MB 837 Ea-500 V12 diesel with 1 000 hp,
coupled to a Renk RK-304 automatic transmission with 4 forward and 4
reverse gears. This powerpack was fitted with quick-disconnect
couplings, in order to effect a shorter down-time when replacing the
powerpack. The suspension and running gear of the Super M48 are the
same as used on the regular M48 Patton tanks, except that there are
3 return rollers instead of the usual 5 (as on the M48A2G2).
The main gun
of the Super M48 is an L7A3 105-mm rifled gun with a 52-caliber
tube, replacing the original 90-mm/L40 M41 gun of the M48A3. The
main gun fires APFSDS, HEAT, HE, HESH, APERS, WP, and is
complimented by a 7.62-mm coaxial machine gun, and a 7.62-mm machine
gun on the roof. The total machine gun ammunition load is 10 000
rounds.
In addition
to the standard RHA steel armor of the M48 series, the Super M48's
turret and hull are covered by a layer of modular applique armor,
which may be removed when such protection is not essential, or
easily-replaced if damaged. Spall liners, an automatic Halon fire
suppression system, and a collective NBC system are standard
equipment. Track skirts are unusual feature for an M48 variant, are
standard. A bank of 4 Wegmann smoke mortars are fitted to either
side of the turret for which HE-FRAG rounds may be loaded, as a
means to "discourage" boarders.
The Super
M48's electronics package features a MOLF 48 fire control system,
with a digital ballistics computer, a day/night GPS with passive
thermal capability, and a laser rangefinder (an optical rangefinder
was also included). An APU is also available as an option.
Five
prototype of the Super M48 were built. One Super M48 was
experimentally powered by a Garret GT601 gas turbine, however no
data is available for this vehicle.
This article as well as the images were sent us by BLACKTAIL
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Blacktail!
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