In modern amphibious warfare usage, a well dock or well deck, officially termed a wet well in U.S. Navy instructions when the well deck is flooded for operations, is a hangar-like deck located at the waterline in the stern of some amphibious warfare ships. By taking on water the ship can lower its stern, flooding the well deck and allowing boats, amphibious vehicles and landing craft to dock within the ship.
Landing Helicopter Dock (LHD), is the U.S. Navy (USN), Royal Australian Navy (RAN) and NATO hull classification symbol for multipurpose amphibious assault ships which are capable of operating helicopters and have a well deck.
 These vessels are built with a full flight deck similar in appearance to an aircraft carrier to operate utility and attack helicopters.
 Some can also operate tilt rotor aircraft such as the MV-22 Osprey and VSTOL aircraft such as the AV-8 Harrier and the F-35B Lightning II.
 Examples of this kind of ship include the USN's "Wasp" class , French Navy's "Mistral" class and ships of the Spanish Navy's "Juan Carlos I" class including those designs based on the class, such as the Royal Australian Navy's "Canberra" class .
 Other nations also use the designation for their vessels, such as the Republic of Korea Navy for its "Dokdo" class .
USS "Whidbey Island" (LSD-41) is a "Whidbey Island"-class dock landing ship of the United States Navy.
 She was named for Whidbey Island, in Puget Sound, Washington, the location of NAS Whidbey Island; the name ultimately derives from the sailor, explorer and engineer Joseph Whidbey.
The Type 072II-class landing ship (NATO designation "Yuting"-class) are large landing ships built by Shanghai-based Hudong-Zhonghua Shipyard as a successor to the Type 072-class landing ship.
 A total of four hulls have been delivered to the PLA Navy since the early 1990s.
 The Type 072-II is the PLA Navy’s first amphibious warfare ship to have a flight deck for helicopter take-off/landing.
 There are four ships currently in People's Liberation Army service, three of which are deployed in South Sea Fleet of the People's Liberation Army Navy (PLAN SSF) at Zhanjiang, Guangdong Province, while the remaining one is deployed in East Sea Fleet of PLAN (PLAN ESF).
 All active ships are built by China Shipbuilding Shipyard (中华造船厂) in Shanghai.
USS "Sumter" (LST-1181) was the third ship of the twenty ship "Newport"-class tank landing ship , which replaced the traditional bow door design LST.
 Two derrick arms support a 30 short ton capacity, 112 ft long bow ramp for the unloading of tanks and other vehicles ashore, additionally, amphibious vehicles can be launched from the tank deck via the ship's stern gate and the ship's flight deck can accommodate most Navy helicopter types.
 A between-decks ramp allows easy access from the tank deck to the main deck to off-load all equipment from the bow.
The "Whidbey Island"-class dock landing ship is a dock landing ship of the United States Navy.
 Introduced to fleet service in 1985, this class of ship features a massive well deck for the transport of United States Marine Corps (USMC) vehicles and a large flight deck for the landing of helicopters or V-22 Ospreys.
 The well deck was designed to hold four LCAC hovercraft, five if the vehicle ramp is raised, for landing Marines.
 Recent deployments have instead filled the well deck with a combination of LCU(s), AAVs, Tanks, LARCs and other USMC vehicles and gear.
 The "Whidbey Island" class of ship also uniquely benefits from multiple cranes and a shallow draft that further make it ideal for participating in amphibious operations.
The Bell Boeing V-22 Osprey is an American multi-mission, tiltrotor military aircraft with both vertical takeoff and landing (VTOL), and short takeoff and landing (STOL) capabilities.
 It is designed to combine the functionality of a conventional helicopter with the long-range, high-speed cruise performance of a turboprop aircraft.
Whidbey Island (historical spellings Whidby, Whitbey, or Whitby) is the largest of the islands composing Island County, Washington, in the United States.
 (The other large island is Camano Island, east of Whidbey.)
 Whidbey is about 30 mi north of Seattle, and lies between the Olympic Peninsula and the I-5 corridor of western Washington.
 The island forms the northern boundary of Puget Sound.
 It is home to Naval Air Station Whidbey Island.
An amphibious assault ship (also commando carrier or an amphibious assault carrier) is a type of amphibious warfare ship employed to land and support ground forces on enemy territory by an amphibious assault.
 The design evolved from aircraft carriers converted for use as helicopter carriers (and as a result, are often mistaken for conventional fixed-wing aircraft carriers).
 Modern ships support amphibious landing craft, with most designs including a well deck.
 Coming full circle, some amphibious assault ships now have a secondary role as aircraft carriers, supporting V/STOL fixed-wing aircraft.
USS "Rushmore" (LSD-47) is a "Whidbey Island"-class dock landing ship of the United States Navy.
 She was the second Navy ship to be named for the Mount Rushmore National Memorial in the Black Hills of South Dakota.
 She is the seventh ship in her class of dock landing ships and the fourth ship in that class to serve in the United States Pacific Fleet.

Question: The "Whidbey Island" Landing ship is designed with a well deck large enough to support Military aircraft as large as this Multi-mission helicopter?
Answer: Bell Boeing V-22 Osprey