Falcon Heavy may be the most massive current launch vehicle, but I think the Delta IV Heavy still beats it by volume. Like many people, I'd been waiting for th

Falcon Heavy may be the most massive current launch vehicle, but I think the Delta IV Heavy still beats it by volume. Like many people, I'd been waiting for the Falcon Heavy launch for years. But I was just thinking that the launch itself was not all that more dramatic that the Delta IV Heavy.