Lockheed SR-71 Blackbird vs. Bell 206

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Lockheed SR-71 Blackbird versus Bell 206
32.74 m 107 ft 5 in length 12.11 m 39 ft 9 in
5.64 m 18 ft 6 in height 2.88 m 9 ft 5 in
16.94 m 55 ft 7 in wingspan
Two Pratt & Whitney J58 axial-flow turbojets engines 1 × Allison 250-C20B
34,000 lbs thrust per engine 420 shp (313 kW)
68,000 lbs total thrust 420 shp (313 kW)
78,018 kg 172,000 lb MTOW 1,451 kg 3,199 lb
3,250 mi 2,832 nm range 374 km 202 nm
Mach 3.2 3951 km/h cruise speed 222 km/h 138 mph
capacity 1 pilot + 4 passengers
rotor diameter 11.00 m 36 ft 1 in
rate of climb 425 m/min 1,395 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.