A helicopter can weigh anywhere from 1370 pounds for a very small (Robinson R22 Beta II) to over 33,300 pounds (Sikorsky CH-53K). ~ The Robinson R22 Beta II can lift around 400 pounds and has 131 hp.
~ The Sikorsky Ch-53K can lift over 36,000 punds and has 18,436 hp.
a helicopter that lifts heavy objects
It is a military heavy cargo helicopter
7.6 tonnes
An aircrane is a helicopter with the ability to lift heavy items.
300 Pounds
It has a very extreme effect, if it is too heavy, it will not rise.
The alliteration for helicopters could be higher helicopters or heavy helicopters
For lifting heavy objects that would be awkward or hard for a regular crane to do.
Sikorsky CH-53 Super Stallion is the largest US production helicopter.
make your blades out of carbon fibre
No, tanks are too heavy to be transported by a helicopter. Some Light Armored Vehicles can be transported, but not a tank. There are a couple of commercial helicopters that have the lifting power to move a tank, but it is not military and it is lifted externally, not internally.
Marine Heavy Helicopter Squadron 361 had to bivouac in a field next to the airstrip during the military exercise.