Bell XV-15 Rotor Diameter = 25 ft Length = 42.1 ft Gross Weight = 13,000 lb UL = 2,917 lbs BOEING_VERTOL_CH-47_CHINOOK Rotor Diameter = 60 ft Length = 52 ft Gross Weight = 50,000 lb UL = 24,000 lbs Bell UH-1 IROQUOIS Rotor Diameter = 48 ft Length = 42 ft Gross Weight = 9,040 lb Cargo = 3,880 lbs Bell UH-1N MODEL 212 Rotor Diameter = 48 ft Length = 42 ft Gross Weight = 11,200 lb Bell AH-1F SUPER COBRA Rotor Diameter = 48 ft Length = 44 ft Gross Weight = 9,500 lb SIKORSKY CH-3E-HH-3E JOLLY GREEN GIANT Rotor Diameter = 62 ft Length = 54.8 ft Gross Weight = 22,050 lb UL = 8,709 lb SIKORSKY_SH-3_SEA_KING Rotor Diameter = 62 ft Length = 54.8 ft Gross Weight = 22,050 lb UL = 10,185 lbs OH-6A-Cayuse-schema Rotor Diameter = 27.3 ft Length = 25.0 ft Gross Weight = 3,549 lb UL = 1,574 lbs BOEING VERTOL CH-46 SEA KNIGHT Rotor Diameter = 51 ft Length = 45.7 ft Gross Weight = 24,300 lb UL = 8,763 lbs Bell OH-58D KIOWA Rotor Diameter = 35 ft Length = 34.4 ft Gross Weight = 5,500 lb UL = 1,671 lbs SIKORSKY UH-60A BLACK HAWK Rotor Diameter = 53.7 ft Length = 50.6 ft Gross Weight = 23,500 lb UL = 12,876 lbs Boeing AH-64 APACHE Rotor Diameter = 48 ft Length = 49 ft Gross Weight = 23,000 lb UL = 11,613 lbs MD-500 Rotor Diameter = 26.3 ft Length = 23 ft Gross Weight = 3,500 lb UL = 1,959 lbs Mil Mi-1-Hare-schema Rotor Diameter = 47.9 ft Length = 39.4 ft Gross Weight = 8,140 lb UL = 2,922 lbs Mil Mi-2-Hoplite-schema Rotor Diameter = 47.1 ft Length = 39.7 ft Gross Weight = 5,126 lb UL = 1,386 lbs Mil_Mi-4_HOUND Rotor Diameter = 68.9 ft Length = 55.1 ft Gross Weight = 16,610 lb UL = 5,390 lbs Mil_Mi-6_HOOK Rotor Diameter = 114.9 ft Length = 108.9 ft Gross Weight = 93,700 lb UL = 33,645 lbs Mil Mi-8 HIP Rotor Diameter = 69.9 ft Length = 59.7 ft Gross Weight = 26,455 lb UL = 10,488 lbs Mil Mi-24 HIND Rotor Diameter = 56.5 ft Length = 57.3 ft Gross Weight = 26,500 lb UL = 7,760 lbs Mi-28-Havoc Rotor Diameter = 56.4 ft Length = 55.9 ft Gross Weight = 25,350 lb UL = 6,390 lbs KamovKa-50 Hokum Rotor Diameter = 47.6 ft Length = 44.4 ft Gross Weight = 23,810 lb UL = 6,810 lbs SIKORSKY_CH-54_Sky_Crane Rotor Diameter = 72 ft Length = 70 ft Gross Weight = 47,000 lb UL = 27,200 lbs Bell-Boeing V-22 Osprey Rotor Diameter = 38 ft Length = 57.3 ft Gross Weight = 60,500 lb UL = 27,360 lbs Aerospatiale SA –313 AlouetteII Rotor Diameter = 33.5 ft Length = 31.8 ft Gross Weight = 3,527 lb UL = 1,554 lbs AEROSPATIALE SA –316 ALOUETTE III Rotor Diameter = 36.1 ft Length = 32.9 ft Gross Weight = 4,850 lb UL = 2,330 lbs Aerospatiale SA –365 Dauphin Rotor Diameter = 39.2 ft Length = 45.1 ft Gross Weight = 9,480 lb UL = 4,165 lbs AEROSPATIALE SA –321 SUPER FRELON Rotor Diameter = 62 ft Length = 63.6 ft Gross Weight = 28,660 lb UL = 13,530 lbs AEROSPATIALE SA -341 WESTLAND GAZELLE Rotor Diameter = 34.5 ft Length = 31.3 ft Gross Weight = 3,970 lb UL = 1,968 lbs AEROSPATIALE SA -330 WESTLAND PUMA Rotor Diameter = 49.2 ft Length = 46.1 ft Gross Weight = 15,430 lb UL = 7,635 lbs AGUSTA HIRUNDO A109 Rotor Diameter = 36.2 ft Length = 35.1 ft Gross Weight = 6,283 lb UL = 2,822 lbs AgustaA129 Mangusta Rotor Diameter = 39.1 ft Length = 40.3 ft Gross Weight = 10,140 lb UL = 4,565 lbs MBB Bo 105 Rotor Diameter = 32.3 ft Length = 28.9 ft Gross Weight = 5,511 lb UL = 2,698 lbs Westland Lynx Rotor Diameter = 42 ft Length = 39.7 ft Gross Weight = 11,750 lb UL = 4,495 lbs Westland SCOUT, WASP Rotor Diameter = 32.3 ft Length = 30.4 ft Gross Weight = 5,300 lb UL = 2,068 lbs KamovKa-27 Helix Rotor Diameter = 51.9 ft Length = 37.1 ft Gross Weight = 26,400 lb UL = 12,100 lbs KamovKa-60 Rotor Diameter = 44.2 ft Length = 44.2 ft Gross Weight = 14,330 lb SIKORSKY_S-92 Rotor Diameter = 56.3 ft Length = 56.2 ft Gross Weight = 26,500 lb UL = 11,000 lbs Boeing-Sikorsky RAH-66 Comanche Rotor Diameter = 39 ft Length = 43.3 ft Gross Weight = 17,175 lb UL = 8,485 lbs Augusta Westland AW-101 Rotor Diameter = 61 ft Length = 64.4 ft Gross Weight = 32,188 lb UL = 9,038 lbs Boeing XCH-62 HLH Rotor Diameter = 92 ft Length = 87.2 ft Gross Weight = 118,000 lb UL = 58,420 lbs KamovKa-126 Rotor Diameter = 42.8 ft Length = 25.4 ft Gross Weight = 6,613 lb UL = 2,425 lbs Mil Mi-10 Rotor Diameter = 114.9 ft Length = 107.8 ft Gross Weight = 96,3040 lb UL = 36,155 lbs KamovKa-22 Rotor Diameter = 85.8 ft Length = 102.8 ft Gross Weight = 93,700 lb SIKORSKY S-55 Rotor Diameter = 53 ft Length = 42.2 ft Gross Weight = 7,900 lb UL = 3,105 lb Mil V-12 Rotor Diameter = 114.8 ft Length = 121.3 ft Gross Weight = 213,500 lb PL = 55,000 lbs VTOL Bell 47 Rotor Diameter = 37.1 ft Length = 31.6 ft Gross Weight = 2,950 lb UL = 1,057 lbs Boeing A-160 Rotor Diameter = 36 ft Length = 35 ft Gross Weight = 6,500 lb UL = 4,000 lbs Kaman KMAX Rotor Diameter = 48.2 ft Length = 41.8 ft Gross Weight = 12,000 lb UL = 6,855 lbs Northrop Grumman MQ-8 Rotor Diameter = 27.5 ft Length = 24.0 ft Gross Weight = 3,150 lb UL = 1,077 lbs Bell Agusta609 Rotor Diameter = 56.3 ft Length = 44 ft Gross Weight = 16,800 lb UL = 5,500 lbs SIKORSKY CH-53D SEA STALLION Rotor Diameter = 72.2 ft Length = 67.5 ft Gross Weight = 42,000 lb UL = 18,372 lbs Assembled By Michael Duffy Reference: The Internet 1:300-Scale 1 in. = 25 ft. Mil Mi-26 HALO Rotor Diameter = 105 ft Length = 111 ft Gross Weight = 123,459 lbs UL = 61,280 lbs GyrodyneQH-50C DASH Rotor Diameter = 20 ft Length = 12.9 ft Gross Weight = 2,285 lb UL = 1,131 lbs SIKORSKY H-5 Rotor Diameter = 48 ft Length = 41.1 ft Gross Weight = 4,815 lb PiaseckiYH-16 Rotor Diameter = 82 ft Length = 78 ft Gross Weight = 33,577 lb UL = 14,000 lbs Untied States Rotorcraft Untied States Rotorcraft European Rotorcraft Russian Rotorcraft Russian Rotorcraft