2 ms·
An unmanned hypersonic SR-71 successor. Lower speed reconnaissance jets that are always in the air? Refueled in the air from drone planes.
by melling 5y ago
An unmanned hypersonic SR-71 successor.
Lower speed reconnaissance jets that are always in the air?
Refueled in the air from drone planes.
- nradov 5y agoSatellites are the SR-71 successor. Lower speed persistent reconnaissance is provided by the low-observable RQ-170 and RQ-180 drones.