Category
page 3Four-engined tractor aircraft
XB-39 Superfortress
prototype bomber aircraft by Boeing
Blohm & Voss Ha 139
floatplane
Breguet 941
French STOL transport aircraft with 4 turboprop engines, 1959
Aero Spacelines Pregnant Guppy
outsize cargo aircraft by Aero Spacelines
Consolidated C-87 Liberator Express
1942 airlifter family
HC-130 Hercules
search and rescue aircraft series by Lockheed
XB-41 Liberator
1943 escort gunship aircraft
Avro Tudor
1945 airliner family by Avro
Armstrong Whitworth Argosy
1959 transport aircraft family
De Havilland DH.86 Express
1934 airliner series
Canadair CL-44
four-engine turboprop transport aircraft
Convair R3Y Tradewind
1954 airlifter flying boat family
C-108 Flying Fortress
airlifter series by Boeing
Boeing XB-55
strategic bomber project, U.S. Air Force, cancelled 1949
Martin XB-33 Super Marauder
American bomber project
Lockheed R6V-1 Constitution
airlifter model by Lockheed
Handley Page Hermes
four-engine piston airliner
Savoia-Marchetti S.74
1934 four engine airliner
WC-130 Hercules
weather aircraft series by Lockheed
Handley Page Hastings
British troop-carrier and freight transport aircraft designed and built by the Handley Page Aircraft Company for the Royal Air Force
XB-30
proposed heavy bomber aircraft
Lockheed P-7
type of Proposed Patrol Aircraft
Fokker F.XXII
airplane
Douglas XB-31
American bomber project
KJ-1 AEWC
Chinese Airborne Early Warning radar fitted to a Tu-4 bomber
Cessna 620
airplane
Tupolev-116
USSR-made turboprop airplane
SNCASE SE.2010 Armagnac
French long range airliner with 4 piston engines, 1949
Savoia-Marchetti SM.95
Italian four-engine passenger and transport aircraft, 1943
DC-130 Hercules
drone control aircraft series by Lockheed
EP-3 Orion
signals reconnaissance aircraft series by Lockheed
Martin XB-16
American Air Corps bomber
CP-140 Aurora
maritime patrol aircraft model by Lockheed
Boeing Y1B-20
American bomber project
Focke-Wulf Fw 300
military aircraft
Short Sandringham
flying boat airliner
Sikorsky S-40
1931 American amphibious flying boat
Aero Spacelines Mini Guppy
outsize cargo aircraft by Aero Spacelines
Boeing KB-29
US heavy tanker aircraft with 4 piston engines, 1948
AEG R.I
bomber aircraft
Lioré et Olivier H-246
type of aircraft
Lockheed C-121 Constellation
1947 airlifter family by Lockheed
Short Solent
flying boat
AS.39 Fleet Shadower
prototype patrol aircraft by Airspeed
Short Seaford
British flying boat
CANT Z.511
type of aircraft
Canadair CP-107 Argus
Canadian 1950s maritime patrol aircraft
Lockheed EC-130H Compass Call
electronic warfare aircraft model by Lockheed
Republic XF-12 Rainbow
Prototype reconnaissance aircraft
L.17 Scylla
airliner model by Short Brothers
Breguet 730
type of aircraft
Lockheed L-049 Constellation
US airliner with 4 piston engines, 1943
Potez 840
1960s executive transport aircraft
Handley Page Marathon
1946 airliner family
Linke-Hofmann R.I
World War I German prototype bomber aircraft
Sikorsky VS-44
flying boat family by the Sikorsky Aircraft Corporation
B-54
bomber aircraft project by Boeing
Consolidated R2Y
1944 prototype airlifter
Armstrong Whitworth Atalanta
airliner
Lockheed L-749 Constellation
US airliner with 4 piston engines, 1947