Comac ARJ21-900 vs. Robinson R22

select one aircraft... Airbus A220-100 Airbus A220-300 Airbus A300-600 Airbus A310-300 Airbus A318 Airbus A319 Airbus A319neo Airbus A320-200 Airbus A320neo Airbus A321-200 Airbus A321LR Airbus A321neo Airbus A321XLR Airbus A330-200 Airbus A330-300 Airbus A330-800neo Airbus A330-900neo Airbus A340-200 Airbus A340-300X Airbus A340-500 Airbus A340-600 Airbus A350-1000 Airbus A350-800 Airbus A350-900 Airbus A350-900ULR Airbus A380-800 Boeing 707-320B Boeing 717-200HGW Boeing 727-200ADV Boeing 737 MAX 10 Boeing 737 MAX 7 Boeing 737 MAX 8 Boeing 737 MAX 9 Boeing 737-200 Boeing 737-300 Boeing 737-400 Boeing 737-500 Boeing 737-600 Boeing 737-700 Boeing 737-800 Boeing 737-900 Boeing 737-900ER Boeing 747-400 Boeing 747-400ER Boeing 747-8I Boeing 757-200 Boeing 757-300 Boeing 767-200ER Boeing 767-300ER Boeing 767-400ER Boeing 777-200 Boeing 777-200ER Boeing 777-200LR Worldliner Boeing 777-300 Boeing 777-300ER Boeing 777-8 Boeing 777-9 Boeing 787-10 Boeing 787-8 Boeing 787-9 Bombardier CRJ1000 Bombardier CRJ700 Bombardier CRJ900 Bombardier CS100 Bombardier CS300 Comac ARJ21-700 Comac ARJ21-700ER Comac ARJ21-900 Comac ARJ21-900ER Douglas DC-8-61 Embraer E170 Embraer E175 Embraer E175-E2 Embraer E190 Embraer E190-E2 Embraer E195 Embraer E195-E2 Lockheed L-1011 TriStar 500 McDonnell-Douglas DC-10-30 McDonnell-Douglas DC-9-30 McDonnell-Douglas MD-11 Sukhoi SSJ 100 95 Sukhoi SSJ 100 95LR Tupolev TU-154M Tupolev TU-155 Aermacchi MB-326 Aero L-29 Delfin Aero L-39 Albatros Aeronca L-16 Grasshopper Aeronca L-3 Grasshopper Antonov AN-2 Colt Auster AOP.6 Auster AOP.9 Avro 652 Anson Avro Lancaster Avro Shackleton Avro Vulcan BAC Jet Provost BAC Strikemaster Beechcraft T-34 Mentor Bell P-39 Airacobra Bell P-63 Kingcobra Blackburn Buccaneer Boeing B-17 Flying Fortress Boeing B-29 Superfortress Boeing B-52 Stratofortress Boeing F/A-18E/F Super Hornet Boeing P-8 Poseidon Boeing-Stearman Model 75 Brewster F2A Buffalo Bristol Bolingbroke Canadair CT-114 Tutor CASA 2.111 Cessna A-37 Dragonfly Cessna AT-17 Bobcat Cessna O-1 Bird Dog Cessna O-2 Skymaster Chengdu J-20 Commonwealth CA-1 Wirraway Commonwealth CA-25 Winjeel Concorde Consolidated B-24 Liberator Consolidated PB4Y-2 Privateer Consolidated PBY Catalina Curtiss P-40 Warhawk Curtiss SB2C Helldiver de Havilland Canada DHC-1 Chipmunk de Havilland Canada DHC-2 Beaver de Havilland DH-82 Tiger Moth de Havilland Mosquito de Havilland Vampire de Havilland Venom Douglas A-1 Skyraider Douglas A-26 Invader Douglas A-3 Skywarrior Douglas SBD Dauntless English Electric Canberra English Electric Lightning Eurofighter Typhoon Fairchild PT-19 Cornell Fairey Firefly Fairey Gannet Fairey Swordfish Fieseler Fi 156 Storch Focke-Wulf Fw 190 Folland Gnat Fouga CM.170 Magister Gloster Meteor Grumman F4F Wildcat Grumman F6F Hellcat Grumman F7F Tigercat Grumman F8F Bearcat Grumman F9F Panther Grumman HU-16 Albatross Grumman OV-1 Mohawk Grumman S-2 Tracker Grumman TBF Avenger Hawker Hunter Hawker Hurricane Hawker Sea Fury Hispano HA-200 Junkers Ju 52/3m Lockheed F-104 Starfighter Lockheed Martin F-22 Raptor Lockheed Martin F-35 Lightning II Lockheed P-2 Neptune Lockheed P-3 Orion Lockheed P-38 Lightning Lockheed SR-71 Blackbird Lockheed T-33 Shooting Star Lockheed U-2 Lockheed Ventura Martin B-26 Marauder Max Holste M.H.1521 Broussard McDonnell Douglas A-4 Skyhawk McDonnell Douglas F-4 Phantom II Messerschmitt Bf 108 Taifun Messerschmitt Bf 109 Messerschmitt Me 262 Meyers OTW Mikoyan-Gurevich MiG-15 Mikoyan-Gurevich MiG-17 Mikoyan-Gurevich MiG-21 Mitsubishi A6M Zero N. American T-28 Trojan Nanchang CJ-6 Naval Aircraft Factory N3N Noorduyn UC-64 Norseman North American B-25 Mitchell North American BT-9 North American F-100 Super Sabre North American FJ-4 Fury North American P-51 Mustang North American Rockwell OV-10 Bronco North American T-2 Buckeye North American T-6 Texan Northrop T-38 Talon Percival Provost Piaggio P.149 Piper L-4 Grasshopper Polikarpov I-16 PZL TS-11 Iskra Republic P-47 Thunderbolt Ryan Navion Ryan PT-22 Recruit Saab J35 Draken Scottish Aviation T1 Bulldog Soko G-2 Galeb Stinson L-5 Sentinel Sukhoi SU-27 Sukhoi Su-57 Supermarine Spitfire Taylorcraft L-2 Grasshopper Temco TT Pinto Tu-144 Vought F4U Corsair Vultee BT-13 Valiant Westland Lysander Yakovlev Yak-11 Yakovlev Yak-18 Yakovlev Yak-3 Yakovlev Yak-52 Yakovlev Yak-9 Airbus A300-600F Airbus A380-800F Antonov An-124 Ruslan Antonov An-225 Mriya Beechcraft Model 18 Boeing 747-400ERF Boeing 747-400F Boeing 747-8F Boeing KC-97 Stratofreighter Curtiss C-46 Commando Dornier 228 Douglas C-47 Skytrain Douglas C-54 Skymaster Douglas DC-6 Douglas DC-7 Douglas DC-8 Fairchild C-119 Flying Boxcar Fairchild C-123 Provider Grumman C-1 Trader lockheed C-130 hercules Lockheed C-5 Galaxy Lockheed C-69 Constellation Lockheed Martin C-130J Super Hercules Lockheed Model 18 Lodestar Piaggio P.180 Avanti Short C-23 Sherpa Aero Commander 1000 Aero Commander 500B Aero Commander 500S Aero Commander 520 Aero Commander 560 Aero Commander 680 Aero Commander 690 Air Tractor AT-802 Beech Starship Beechcraft King Air 260 Beechcraft King Air 350 Beechcraft King Air 360 Beechcraft T-6 Texan II Boeing 747 Supertanker Canadair CL-415 Cessna 152 Cessna 172 Cessna 208 Caravan Cessna Citation Mustang Cessna CitationJet/M2 Cirrus Vision SF50 DC-10 Air Tanker de Havilland Canada DHC-3 Otter de Havilland Canada DHC-6 Twin Otter Eclipse 550 Embraer Legacy 500 Embraer Phenom 100EX Honda HA-420 HondaJet HondaJet Elite II Piper PA-18 Super Cub Piper PA-34 Seneca Piper PA-46 Praetor 500 Praetor 600 Rutan Long-EZ Rutan VariEze Short 360 AgustaWestland AW109 Airbus H225 Super Puma Bell 206 Bell 412 Boeing CH-47 Chinook Eurocopter EC120 Colibri Kaman K-MAX Mil Mi-26 Robinson R22 Robinson R44 Raven I Robinson R44 Raven II Sikorsky S-64 Skycrane versus select one aircraft... Airbus A220-100 Airbus A220-300 Airbus A300-600 Airbus A310-300 Airbus A318 Airbus A319 Airbus A319neo Airbus A320-200 Airbus A320neo Airbus A321-200 Airbus A321LR Airbus A321neo Airbus A321XLR Airbus A330-200 Airbus A330-300 Airbus A330-800neo Airbus A330-900neo Airbus A340-200 Airbus A340-300X Airbus A340-500 Airbus A340-600 Airbus A350-1000 Airbus A350-800 Airbus A350-900 Airbus A350-900ULR Airbus A380-800 Boeing 707-320B Boeing 717-200HGW Boeing 727-200ADV Boeing 737 MAX 10 Boeing 737 MAX 7 Boeing 737 MAX 8 Boeing 737 MAX 9 Boeing 737-200 Boeing 737-300 Boeing 737-400 Boeing 737-500 Boeing 737-600 Boeing 737-700 Boeing 737-800 Boeing 737-900 Boeing 737-900ER Boeing 747-400 Boeing 747-400ER Boeing 747-8I Boeing 757-200 Boeing 757-300 Boeing 767-200ER Boeing 767-300ER Boeing 767-400ER Boeing 777-200 Boeing 777-200ER Boeing 777-200LR Worldliner Boeing 777-300 Boeing 777-300ER Boeing 777-8 Boeing 777-9 Boeing 787-10 Boeing 787-8 Boeing 787-9 Bombardier CRJ1000 Bombardier CRJ700 Bombardier CRJ900 Bombardier CS100 Bombardier CS300 Comac ARJ21-700 Comac ARJ21-700ER Comac ARJ21-900 Comac ARJ21-900ER Douglas DC-8-61 Embraer E170 Embraer E175 Embraer E175-E2 Embraer E190 Embraer E190-E2 Embraer E195 Embraer E195-E2 Lockheed L-1011 TriStar 500 McDonnell-Douglas DC-10-30 McDonnell-Douglas DC-9-30 McDonnell-Douglas MD-11 Sukhoi SSJ 100 95 Sukhoi SSJ 100 95LR Tupolev TU-154M Tupolev TU-155 Aermacchi MB-326 Aero L-29 Delfin Aero L-39 Albatros Aeronca L-16 Grasshopper Aeronca L-3 Grasshopper Antonov AN-2 Colt Auster AOP.6 Auster AOP.9 Avro 652 Anson Avro Lancaster Avro Shackleton Avro Vulcan BAC Jet Provost BAC Strikemaster Beechcraft T-34 Mentor Bell P-39 Airacobra Bell P-63 Kingcobra Blackburn Buccaneer Boeing B-17 Flying Fortress Boeing B-29 Superfortress Boeing B-52 Stratofortress Boeing F/A-18E/F Super Hornet Boeing P-8 Poseidon Boeing-Stearman Model 75 Brewster F2A Buffalo Bristol Bolingbroke Canadair CT-114 Tutor CASA 2.111 Cessna A-37 Dragonfly Cessna AT-17 Bobcat Cessna O-1 Bird Dog Cessna O-2 Skymaster Chengdu J-20 Commonwealth CA-1 Wirraway Commonwealth CA-25 Winjeel Concorde Consolidated B-24 Liberator Consolidated PB4Y-2 Privateer Consolidated PBY Catalina Curtiss P-40 Warhawk Curtiss SB2C Helldiver de Havilland Canada DHC-1 Chipmunk de Havilland Canada DHC-2 Beaver de Havilland DH-82 Tiger Moth de Havilland Mosquito de Havilland Vampire de Havilland Venom Douglas A-1 Skyraider Douglas A-26 Invader Douglas A-3 Skywarrior Douglas SBD Dauntless English Electric Canberra English Electric Lightning Eurofighter Typhoon Fairchild PT-19 Cornell Fairey Firefly Fairey Gannet Fairey Swordfish Fieseler Fi 156 Storch Focke-Wulf Fw 190 Folland Gnat Fouga CM.170 Magister Gloster Meteor Grumman F4F Wildcat Grumman F6F Hellcat Grumman F7F Tigercat Grumman F8F Bearcat Grumman F9F Panther Grumman HU-16 Albatross Grumman OV-1 Mohawk Grumman S-2 Tracker Grumman TBF Avenger Hawker Hunter Hawker Hurricane Hawker Sea Fury Hispano HA-200 Junkers Ju 52/3m Lockheed F-104 Starfighter Lockheed Martin F-22 Raptor Lockheed Martin F-35 Lightning II Lockheed P-2 Neptune Lockheed P-3 Orion Lockheed P-38 Lightning Lockheed SR-71 Blackbird Lockheed T-33 Shooting Star Lockheed U-2 Lockheed Ventura Martin B-26 Marauder Max Holste M.H.1521 Broussard McDonnell Douglas A-4 Skyhawk McDonnell Douglas F-4 Phantom II Messerschmitt Bf 108 Taifun Messerschmitt Bf 109 Messerschmitt Me 262 Meyers OTW Mikoyan-Gurevich MiG-15 Mikoyan-Gurevich MiG-17 Mikoyan-Gurevich MiG-21 Mitsubishi A6M Zero N. American T-28 Trojan Nanchang CJ-6 Naval Aircraft Factory N3N Noorduyn UC-64 Norseman North American B-25 Mitchell North American BT-9 North American F-100 Super Sabre North American FJ-4 Fury North American P-51 Mustang North American Rockwell OV-10 Bronco North American T-2 Buckeye North American T-6 Texan Northrop T-38 Talon Percival Provost Piaggio P.149 Piper L-4 Grasshopper Polikarpov I-16 PZL TS-11 Iskra Republic P-47 Thunderbolt Ryan Navion Ryan PT-22 Recruit Saab J35 Draken Scottish Aviation T1 Bulldog Soko G-2 Galeb Stinson L-5 Sentinel Sukhoi SU-27 Sukhoi Su-57 Supermarine Spitfire Taylorcraft L-2 Grasshopper Temco TT Pinto Tu-144 Vought F4U Corsair Vultee BT-13 Valiant Westland Lysander Yakovlev Yak-11 Yakovlev Yak-18 Yakovlev Yak-3 Yakovlev Yak-52 Yakovlev Yak-9 Airbus A300-600F Airbus A380-800F Antonov An-124 Ruslan Antonov An-225 Mriya Beechcraft Model 18 Boeing 747-400ERF Boeing 747-400F Boeing 747-8F Boeing KC-97 Stratofreighter Curtiss C-46 Commando Dornier 228 Douglas C-47 Skytrain Douglas C-54 Skymaster Douglas DC-6 Douglas DC-7 Douglas DC-8 Fairchild C-119 Flying Boxcar Fairchild C-123 Provider Grumman C-1 Trader lockheed C-130 hercules Lockheed C-5 Galaxy Lockheed C-69 Constellation Lockheed Martin C-130J Super Hercules Lockheed Model 18 Lodestar Piaggio P.180 Avanti Short C-23 Sherpa Aero Commander 1000 Aero Commander 500B Aero Commander 500S Aero Commander 520 Aero Commander 560 Aero Commander 680 Aero Commander 690 Air Tractor AT-802 Beech Starship Beechcraft King Air 260 Beechcraft King Air 350 Beechcraft King Air 360 Beechcraft T-6 Texan II Boeing 747 Supertanker Canadair CL-415 Cessna 152 Cessna 172 Cessna 208 Caravan Cessna Citation Mustang Cessna CitationJet/M2 Cirrus Vision SF50 DC-10 Air Tanker de Havilland Canada DHC-3 Otter de Havilland Canada DHC-6 Twin Otter Eclipse 550 Embraer Legacy 500 Embraer Phenom 100EX Honda HA-420 HondaJet HondaJet Elite II Piper PA-18 Super Cub Piper PA-34 Seneca Piper PA-46 Praetor 500 Praetor 600 Rutan Long-EZ Rutan VariEze Short 360 AgustaWestland AW109 Airbus H225 Super Puma Bell 206 Bell 412 Boeing CH-47 Chinook Eurocopter EC120 Colibri Kaman K-MAX Mil Mi-26 Robinson R22 Robinson R44 Raven I Robinson R44 Raven II Sikorsky S-64 Skycrane