K9 Thunder vs M777 Howitzer
K9 Thunder vs M777 Howitzer at a glance — weight 48,500 vs 4,200 kg, crew 3 (2 in emergency) vs 8 (normal), 5 (minimum), 3 (minimal emergency).
Specifications
|
K9 Thunder |
M777 Howitzer |
| Origin country |
🇰🇷 South Korea |
🇺🇸 United States |
| Category |
Self-Propelled Artillery |
Towed Artillery |
| Type |
155 mm self-propelled howitzer |
Towed 155 mm artillery piece |
| Manufacturer |
Hanwha Aerospace |
BAE Systems |
| Number produced |
1,136 units |
1,250 units |
| Estimated unit price |
$3.1 million |
$3.7 million |
| Combat weight |
48.5 tons |
4.2 tons |
| Maximum speed |
67 km/h |
-- km/h |
| Operational range |
-- km |
70 km |
| Length |
-- m |
9.10 m |
| Crew |
3 (2 in emergency) |
8 (normal), 5 (minimum), 3 (minimal emergency) |
Armament & Powertrain
|
K9 Thunder |
M777 Howitzer |
| Main armament |
CN98 155 mm, 52-calibre artillery gun |
155 mm 55-caliber barrel |
| Secondary weapon |
Remote controlled weapon station (RCWS) |
M982 Excalibur GPS-guided munition |
| Engine |
1,000 hp STX Engine SMV1000 diesel engine |
-- |
Detailed Comparison
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Which is heavier, the K9 Thunder or M777 Howitzer?
The K9 Thunder is heavier at 48.5 tons combat weight compared to the M777 Howitzer's 4.2 tons.
How many crew members do the K9 Thunder and M777 Howitzer require?
The M777 Howitzer requires a larger crew of 8, against 3 for the K9 Thunder.
Which is more expensive, the K9 Thunder or M777 Howitzer?
The M777 Howitzer is more expensive at approximately $3.7 million per unit compared to the K9 Thunder at $3.1 million.
Which has been built in greater numbers, the K9 Thunder or M777 Howitzer?
The M777 Howitzer has been produced in greater numbers with 1,250 units compared to 1,136 units of the K9 Thunder.
What are the main armaments of the K9 Thunder and M777 Howitzer?
The K9 Thunder is armed with CN98 155 mm, 52-calibre artillery gun while the M777 Howitzer carries 155 mm 55-caliber barrel as its main armament.
