Oakland Skycrane HVAC Lift; Drops Load @ 13:00
27:42
Erickson Timber Harvesting | Standing Stem Demonstration
11:18
Erecting a Herblet Ralls Transmission Tower
16:17
Süper Ağır Kaldırma Esnasında Gücünü Gösteren En Büyük ABD Helikopteri
9:12
Skycrane S-64 E Sikorsky setting power poles for Southern California Edison
3:45
Erickson Aircrane Lift at Hyatt Regency in Chicago
1:00:00
Rounded Neon Multicolored lines Animation Background Video | Footage | Screensaver
13:00
Ironworkers connecting Oakland California HD
4:17