The US Air Force is the world's premier aerial power. With 39 distinct types of aircraft and many more sub varieties of each airframe, it is easy to understand why the US Air Force has no peers.

The A-10 is specifically designed to carry out close-air support at low altitude and low speed. The A- 10 is built to be highly survivable and can takeoff and land in locations near to the front lines.

AC-130U "Spooky" and AC-130W Stinger II
Mission: Both AC-130 variants are highly modified versions of the original C-130 airframe. The variants are both tasked with close-air support missions, convoy escort and point air defense.

The B-1B Lancer is the Air Force's bomber backbone. It has the largest payload capacity of any aircraft in the fleet, is multi-mission capable, and can carry and deliver huge quantities of both precision and non-precision weaponry.

The B-2 Spirit is a stealth bomber capable of carrying both conventional and nuclear munitions.

The B-52 is a long-range heavy bomber that is able to participate in and complete a wide range of mission sets. During conflicts, the B-52 can provide close-air support, strategic attacks, surveillance, and counter-air and maritime operations.

The C-130 Hercules is primarily used for airlift missions and transporting equipment and troops. It can land on rough dirt strips, move oversized loads, and the airframe can be modified into a range of aircraft such as the AC-130U and the WC-130 Hercules.

The C-17 is the newest cargo aircraft to enter the Air Force's airlift fleet. The plane is capable of strategic delivery of cargo and people, can complete airdrop missions, and can move patients during aeromedical evacuations.

The C-20 is a modified Gulfstream civilian aircraft. The planes are used to transport high ranking officials from the government and Department of Defense.

The C-21 is used to airlift cargo and passengers. It can also be used for aeromedical evacuations.

The C-32 is used to transport the vice president primarily, but also the first lady, and Cabinet and Congress members. The plane is typically referred to as "Air Force Two."

The aircraft is used to transport government officials and members of the Department of Defense.

The C-40B/C is a transportation aircraft that carries combatant commanders, as well as members of the Cabinet and Congress.

The C-5 is the largest airlifter in the US Air Force fleet. The craft can carry a combat-ready military unit anywhere in the world, as well as delivering the necessary supplies to support the unit.

A tiltrotor aircraft, the Osprey is intended to provide infiltration and exfiltration abilities for special operations forces, as well as conducting resupply missions.

The E-3 is an airborne warning and control system (AWACS) plane. This means that the plane provides situational intelligence of an area and sends that back to the Joint Air Operations Center.

The E-4B is the National Airborne Operations Center (NAOC), which serves as a command and control center for the president, the secretary of defense, and the Joint Chiefs of Staff during emergencies.

The E-8C Joint Surveillance Target Attack Radar System (Joint STARS), is a surveillance, command, management, and reconnaissance aircraft.

The E-9A provides surveillance over the Gulf of Mexico to ensure that the area is clear for the US military to conduct weapons testing in the region.

Both variants of the EC-130 are heavily modified versions of the C-130 airframe. EC-130H makes use of tactical weapon systems to disrupt enemy command, control & comms.

The EC-130J meanwhile is used to broadcast comm including FM radio, tel programming, & comm brands.

The F-15 is a highly manoeuvrable fighter intended to capture air supremacy over the battlefield. The F-15E is an upgraded F-15 that is also capable of carrying out air-to-ground missions.

The F-16 is a multi-role aircraft that can carry out both air-to-air and air-to-ground combat. It is compact and highly manoeuvrable.

The F-22 is the Air Force's most recently deployed new fighter aircraft. The only combat ready 5th generation fighter, the F-22 combines stealth, manoeuvrability, the ability to supercruise, & adv avionics, able to seize aerial dominance & carry out strikes against ground targets

The HC-130 and its variants are personnel recovery platforms. The aircraft can be used for disaster response and evacuations. The aircraft are able to land and operate in a range of airfields.

The HH-60G is used to personnel recovery operations from hostile territory. The helicopter is also used in search and rescue operations, disaster response, and humanitarian assistance in civil situations.

A tanker and cargo aircraft, the KC-10's primary mission is aerial refueling. It can also carry support personnel, equipment, and carry out aeromedical evacuations.

The Stratotanker provides the backbone of the US Air Force aerial refueling operations. It provides support to the Air Force, Navy, Marine Corps, and allied nations. The KC-135 can also be used for aeromedical evacuations.

The MC-12W is an intelligence collecting aircraft that is meant to conduct surveillance and reconnaissance missions.

The MC-130 aircraft is intended to provide support, resupply, refueling, infiltration, and exfiltration for special operations forces. The aircraft also carry out secondary psychological operations, such as dropping leaflets over enemy territory.

The OC-135B is the US's contribution to the Open Skies Treaty. The plane flies unarmed flights over nations that have signed to the treaty to ensure that signatories are honoring their pledges.

RC-135 variants are all intelligence collecting. Cobra Ball collects information on ballistic targets & reports to the Joint Chiefs of Staff, Rivet Joint provides real time on-scene intelligence collection, & Combat Sent relays electronic reconnaissance information to the DoD.

The T-1A Jayhawk is used to provide specialized training to future airlift or tanker aircraft pilots.

The T-38 is an aircraft used for high-altitude supersonic training. It is used to train pilots for aircraft such as the F-15E, B-1B, the F-22, and the A-10.

The T-6A Texan II is a primary trainer aircraft intended to teach US Air Force and Navy pilots the common basic flying skills they will need.

The U-28A is used to provide on-call airborne intelligence, surveillance, and reconnaissance for special operations forces.

The U-2 is a high-altitude surveillance and reconnaissance aircraft that can operate in all conditions. The plane can capture both signals intelligence and can take high detailed photographic imagery.

A light-lift utility helicopter, the Huey is used in a variety of support missions. The helicopter's functions include emergency security airlift, surveillance of off-base nuclear weapons, disaster response, search and rescue missions, and visitor airlift.

Air Force One's only mission is to provide air transport for the president.

The WC-130 Hercules is a weather reconnaissance aircraft. It is flown through storms, hurricanes, and winter storms to collect and measure information about the weather pattern.

The Constant Phoenix is used to collect and measure atmospheric data in order to support the Limited Nuclear Test Ban Treaty of 1963.

All pics and notes are courtesy - Business Insider, India JEREMY BENDER.