Related Clues:

• Rocket's cargo
• Business end of a missile
• Rocket's contents
• Shuttle cargo
• Spacecraft statistic
• Clear America-on-line returning daughter for one of NASA's missions
• Revenue-earning cargo
• A ploy designed to cover commercial cargo
• Cargo, bombs, on e.g. plane
• Passengers, cargo or bombs
• Cargo that's a burden on salary
• Cargo, freight
• Passengers with cargo do a play in flight
• A ploy to alter trailer for valuable cargo
• Shuttle's capacity