3 ms·

Getting to 20k probably not any time soon

• dingaling 8y ago
  SA-25 tops-out at about 4.5km, 14,800ft, against a manoeuvering target. Each successive generation of Russian MANPADS seems to push another 500m higher. Bear in mind that the Airlander's ceiling was previously stated at 16,000ft so there's not a lot of margin.