3 ms·

Why is the low level mission considered suicidal?

adgjlsfhk1 3y ago
When you're flying low, stealth doesn't work because people can look up and see you (and then your 2 billion dollar bomber gets brought down by a 20k dollar shoulder mounted weapon).
- hackeraccount 3y ago
  Will the radar on a shoulder mounted missile overcome the stealthiness of a B-21? Presuming it has infrared countermeasures as well.
  - jandrewrogers 3y ago
    MANPADS do not use radar, they are all infrared or beam riders. You would not expect a B-21 to ever be within range of those weapons, which are really only designed to be used against helicopters and close air support aircraft.
  - jasonwatkinspdx 3y ago
    Stealth reduces detection range, it does not eliminate it. If an adversary has information on the path the target is likely to take it makes things much easier. This is how a F-117 got shot down over the Balkans. They kept using the same route and someone figured it out. At the ranges MANPADs operate, a couple km at most, thermal stealth is effectively impossible.
kersplody 3y ago
Russian and Chinese Surface to Air Missile (SAM) systems are really good. Modern versions can detect and target most stealth aircraft at a range of 15-35 miles, depending on radar cross section and electronic countermeasures in use.
- JumpCrisscross 3y ago
  > Russian and Chinese Surface to Air Missile (SAM) systems are really good Their radars seem good. Russian “hypersonic” missiles [1] and S-400 batteries [2] are being taken out by decades-old Patriots and ATACMS. They’re demonstrably garbage. [1] https://www.businessinsider.com/ukraine-stopped-russian-cruise-missiles-hitting-cargo-ship-black-sea-2023-9 https://www.businessinsider.com/ukraine-stopped-russian-crui... [2] https://www.newsweek.com/russian-s-400-destroyed-attack-ukraine-atacms-1838477 https://www.newsweek.com/russian-s-400-destroyed-attack-ukra...
- indymike 3y ago
  Not correct because of physics. Ground based radar is still blocked by terrain and the horizon, meaning that low altitude attacks are still quite effective against only ground defense. That is why Ukraine's air force still exists and is still causing issues for Russia. It is also why shaheed drones are causing problems for Ukraine. The bigger problem for low altitude attack is AWACS + fighters and interceptors with look down/shoot down capability. The MIG-31 has been a major problem for Ukraine because it has long range radar + long range missiles that can hit low targets. NATO and other US allies have integrated air defense where data from AWACS and other aircraft can be used to target low altitude targets. As far as stealth goes, the notion that stealth aircraft can be targeted at medium ranges has not been tested on the battlefield.
- jandrewrogers 3y ago
  The Russian and Chinese air defense systems might detect but not target at a long enough range to matter. Those are two different tasks and fundamentally how stealth works in practice. Knowing an aircraft is out there does no good if you can't resolve a firing solution. Detecting at a range of 15-30 miles is a small comfort when an F-35 can carry anti-SAM missiles with a range of 100 miles. There is also quite a bit of empirical evidence in recent months that the Russian systems do not work that well generally, since they seem to be incapable of defending themselves against non-stealth Cold War era US tech.

When you're flying low, stealth doesn't work because people can look up and see you (and then your 2 billion dollar bomber gets brought down by a 20k dollar shoulder mounted weapon).

hackeraccount 3y ago
Will the radar on a shoulder mounted missile overcome the stealthiness of a B-21? Presuming it has infrared countermeasures as well.
- jandrewrogers 3y ago
  MANPADS do not use radar, they are all infrared or beam riders. You would not expect a B-21 to ever be within range of those weapons, which are really only designed to be used against helicopters and close air support aircraft.
- jasonwatkinspdx 3y ago
  Stealth reduces detection range, it does not eliminate it. If an adversary has information on the path the target is likely to take it makes things much easier. This is how a F-117 got shot down over the Balkans. They kept using the same route and someone figured it out. At the ranges MANPADs operate, a couple km at most, thermal stealth is effectively impossible.

kersplody 3y ago

Russian and Chinese Surface to Air Missile (SAM) systems are really good. Modern versions can detect and target most stealth aircraft at a range of 15-35 miles, depending on radar cross section and electronic countermeasures in use.

JumpCrisscross 3y ago
> Russian and Chinese Surface to Air Missile (SAM) systems are really good Their radars seem good. Russian “hypersonic” missiles [1] and S-400 batteries [2] are being taken out by decades-old Patriots and ATACMS. They’re demonstrably garbage. [1] https://www.businessinsider.com/ukraine-stopped-russian-cruise-missiles-hitting-cargo-ship-black-sea-2023-9 https://www.businessinsider.com/ukraine-stopped-russian-crui... [2] https://www.newsweek.com/russian-s-400-destroyed-attack-ukraine-atacms-1838477 https://www.newsweek.com/russian-s-400-destroyed-attack-ukra...
indymike 3y ago
Not correct because of physics. Ground based radar is still blocked by terrain and the horizon, meaning that low altitude attacks are still quite effective against only ground defense. That is why Ukraine's air force still exists and is still causing issues for Russia. It is also why shaheed drones are causing problems for Ukraine. The bigger problem for low altitude attack is AWACS + fighters and interceptors with look down/shoot down capability. The MIG-31 has been a major problem for Ukraine because it has long range radar + long range missiles that can hit low targets. NATO and other US allies have integrated air defense where data from AWACS and other aircraft can be used to target low altitude targets. As far as stealth goes, the notion that stealth aircraft can be targeted at medium ranges has not been tested on the battlefield.
jandrewrogers 3y ago
The Russian and Chinese air defense systems might detect but not target at a long enough range to matter. Those are two different tasks and fundamentally how stealth works in practice. Knowing an aircraft is out there does no good if you can't resolve a firing solution. Detecting at a range of 15-30 miles is a small comfort when an F-35 can carry anti-SAM missiles with a range of 100 miles. There is also quite a bit of empirical evidence in recent months that the Russian systems do not work that well generally, since they seem to be incapable of defending themselves against non-stealth Cold War era US tech.