Skycranes as part of a future modular air transportation system
double formation in start & landing position 2
rectangle formation w container
formation in start & landing position red
sixpack in s&l position
tandem formation
twinrotor packwings in tandem formation 1
twinrotor packwings in tandem formation 2_1
twinrotor packwings in triangle formation 1_1
twinrotor packwings in triangle formation 2_1
twinrotor packwings in triangle formation 4_1
PACKWINGs; 2 single aircraft in pair formation 7
PACKWINGs; 2 single aircraft in pair formation 8
PACKWINGs; 2 single aircraft in tandem formation 3
PACKWINGs; 2 single aircraft in tandem formation 4
PACKWINGs; 4 partly assembled single aircraft in rectangle formation