@laxhappyhour: ✈️ FRIDAY HEAVY: Loaded vs. Light Same aircraft. Two VERY different takeoffs. These Kalitta Air Boeing 747s show just how much weight can affect takeoff performance. The heavily loaded 747 stays low and climbs gradually, while the lighter 747 gains altitude much faster. The heavy 747 actually passes behind the roof during its climb, so I cut ahead until it comes back into view. That alone gives you an idea of just how low it stayed. Side by side, the difference is pretty incredible. Which do you prefer — the long, low heavy climb or the lighter rocket climb? ✈️ Featuring Kalitta Air Boeing 747-4B5F N705CK #kalittaair #boeing747 #planespotting #aviationlovers #fridayheavy