Aviation Royal Navy stop and go for fuel @ Prestwick 3/11/22

[WeeMalky]

• ILCE-1
• FE 100-400mm F4.5-5.6 GM OSS + 1.4X Teleconverter
• 560.0 mm
• ƒ/20
• 1/100 sec
• ISO 100

• ILCE-1
• FE 100-400mm F4.5-5.6 GM OSS + 1.4X Teleconverter
• 560.0 mm
• ƒ/18
• 1/100 sec
• ISO 100

 

[MrFotoFool]

Your choice of shutter speed is perfect. It is fast enough to freeze the helicopter but just slow enough to show a bit of motion in the rotor blades (without being too slow so that they disappear).