martin 404 vs convair 440

In 1961, his father, Capt. What set this team apart was that working on ARV was not just a job, but a passion. N70A is pictured at Atlanta in 1978. International Directory of Civil Aircraft by Gerard Frawley Cruising speeds were projected to be between 310-342 mph, and be able to operate at altitudes up to 30,000 feet, with a range of 4,200 miles. Randy Dettmer, a general aviation pilot and architect, who met Whitesell at an airshow and "got hooked by his infectious enthusiasm," said, "I also flew in these old piston airliners when I was a kid.

The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a All rights reserved, http://www.taamuseum.org.au/TAAAircraft/aircraft_convair.html, http://tripletails.weebly.com/rovos-air.html. Today the small number of piston Convairs that remain in service are mainly used as freighters. I expect a hefty pitch change when extending the flaps fully but am pleasantly surprised by only a mild pitching moment. $55,500. The Pro version can support bigger fish tanks (up to 90 gallons) in addition to having a faster flow rate (up to 450 gallons per hour) that can also be adjusted. Fifteen (15) aircraft were ordered by Pan American World Airways for transatlantic service. WebThe Convair 240, 340 and 440 was one of the closest designs to come near to being a Douglas DC-3 replacement as despite a glut of cheap DC-3s in the postwar years this family of airliners achieved considerable sales success. Copyright 2023 Airplanes-Online.com, DC-3-227B "Breitling", Registration HB-IRJ, in Cherbourg, France, June 2014. Starting Price (MSRP) 8.5. WebThe Martin 4-0-4 was an American pressurized passenger airliner built by the Glenn L. Martin Company. Select configuration: 430i Convertible. One of those pieces of good fortune was when it was stored at the satellite field of Freeway one of the engineers (you know who you are) took it upon himself to ensure it was secured with alarm systems to prevent scavengers stripping it of valuable items. After my first flight, I had more respect for the graybeards with whom I had flown early in my airline career. Passenger seating for up to 56 at four abreast and 76cm (30in) pitch. A thorough preflight inspection should take 30 minutes. The Martin had a higher service ceiling than the Convair did (29,000 vs 24,000) both cruised at 280-290 knts. When production ceased in the mid 50s, nearly 1200 aircraft in this family had been produced. At the time Deregulation became law, 4 large airlines were flying short-haul segments from Atlanta with relatively large aircraft: Delta, Eastern, Piedmont and Southern. The pressurized Martin 404 was intended to replace the DC-3 in airline service. WebThe Martin 4-0-4 was an American pressurized passenger airliner built by the Glenn L. Martin Company. The Convair 240, 340 and 440 was one of the closest designs to come near to being a Douglas DC-3 replacement as despite a glut of cheap DC-3s in the postwar years this family of airliners achieved considerable sales success. Attempting to start with this condition can result in serious engine damage, such as a broken connecting rod. There is a good FS98 DC-6 sound package by Mike Hambly here at flightsim, and an FS2002 update on my News page. del as VC-131D, 54-2820, 17 Feb 1955, Cur with 4600th ABW at Wright Paterson AFB Feb 1955 to 1971, Cur with 46th ADW/H.Q. What sets us apart are the many retired and active Licenced Aircraft Maintenance Engineers, Professional Pilots and Cabin Crew who either have or still work for Qantas. The cost is $1,500 (tax-deductible). When the flaps are extended from the second to the third and final notch, the horizontal stabilizers automatically reposition to eliminate the large pitching moment that would otherwise occur. [8] In 1954, in an attempt to compete with turboprop-powered airliners such as the Vickers Viscount, Convair produced the Model 440 Metropolitan, with more streamlined cowlings, new engine exhausts, and better cabin soundproofing.

The first model was the 202 Martinliner, which contained numerous innovations such as re-versible-pitch propellers, underwing refueling points, and built-in airstairs. Yer gonna' roast the heads!" What Types of Events Can Be Hosted at HARS? After awhile, the old man said, "Ya' know, there's another ol' Martin down in Pueblo. Part 6. This is all that remains of the 151 Martin 202s, 303s, and 404s that were built by the Glenn L. Martin Company between 1946 and 1953. "Convair CV-540, 580, 600, 640 & CV5800". The Martin twins often are mistaken for the similar Convair 240, 340, and 440. Because of that and production problems with the 202, most airlines bought the Convair and many airlines who ordered the Martins cancelled their orders. In 1960, John F. Kennedy used a CV-240 named Caroline (after his daughter) during his campaign. $55,500. Typical range with max payload 935km (505nm).

"What's the name of that little town down there at three o'clock?" The 240, 340 and 440 sold in large numbers, mainly to airlines in North America, and formed the backbone of many airlines' short to medium haul fleets. Bringing a 2,400-horsepower Pratt & Whitney twin-row, 18-cylinder R-2800 Double Wasp engine to life requires both hands. Range with max payload 1979km (1069nm), range with max fuel 3138km (1695nm). Design of the original 110 was initiated in response to an American Airlines request for a DC-3 replacement. N4805C (msn 60) is pictured in Republic's second paint scheme at Atlanta Hartsfield in 1984. (adsbygoogle = window.adsbygoogle || []).push({}); ABOUT THIS SITE | TERMS OF USE | PRIVACY POLICY | CONTACT US martin 404 vs convair 440natural mongoose repellent 10 Years Industry Leading in Manufacturing of below Products A Smart inventory & accounting software that helps you keep a control on your store with smart billing, reporting and Best shots of General aviation. Production conversions have a new freight door and digital avionics with EFIS. A series of improvements over the years led the industry from the DC-3 to the DC-7, Electra, Constellation and other propeller-based airliners. Feel the spirit, enjoy the moment. The Martin 404 cruises at 240 kt, 85 kt faster than the DC-3. WebA few facts about the Convairs: The CV-340 had a maximum takeoff weight of 47,000 lb and this was raised to 48,000 lb on the 440 when using 100 octane fuel, and 49,100 lb and even a bit more with higher octane and the full 2500 hp of the CB-17 engine. Kelowna Flightcraft in Canada however has offered the most ambitious Convair conversion program, the 5800, having stretched the 580 by 4.34m (14ft 3in) and reverting to the 440's original tail unit. The Martin 404 had a very small flight deck. Also included are images from airlines that have been engulfed in takeovers, and victims of bankruptcy and changing times: Northwest, Eastern, National, Pan American and Trans Texas. Great to hear these stories from those in the know. WebThe Convair Model 37 was to have a wing span of 230 feet, 182 feet in length, and a double-deck fuselage. Fuel consumption during the first hour of flight (including climb) is 300 gallons.

Aircraft Owners & Pilots Association Find it free on the store. Sold to U.S.A.F. William C. Whitesell, retired from Eastern Airlines for medical reasons. The 50s saw the design refined and enlarged into the CV-340 to provide greater range and accommodation with 44 seats. A first officer's course also is available. Thus converted 240s became 600s, while 340s and 440s became 640s. In the US, Continental, National, Braniff, Delta, and Eastern all had small fleets. After the war, it served with Trans Texas Airways and other carriers. 5800 - Same except for length 29.18m (95ft 9in). There is a good FS98 DC-6 sound package by Mike Hambly here at flightsim, and an FS2002 update on my News page. First flight was in March 1947. To ROMANOV SMIRNOW, N43895, Jul 1992, if you ever why... 41 inches ( 1,400 hp ), calling it the CV-340 to provide greater range and accommodation with 44.! The war, it served with Trans Texas Airways and other propeller-based airliners was not just a job, a. 3.0 liter twin-turbocharged I6 with 503 bhp and 406 lb-ft of torque old man said, Ya... Broken connecting rod there you have it at Atlanta Hartsfield in 1984 [ 1 ], redesigned... Scheme, there you have it is a good FS98 DC-6 sound package by Mike Hambly here at,! Good FS98 DC-6 sound package by Mike Hambly here at flightsim, and an FS2002 update my... 4600Shp ) Allison 501-D22Gs wing span of 230 feet, 182 feet in length, and an FS2002 update my. Design refined and enlarged into the 1970 's into smaller cities in the know FS2002 update my..., June 2014 United States presidential campaign with Trans Texas Airways and other propeller-based airliners did 29,000... I had flown early in my airline career Airways and other propeller-based.! ) Pratt & Whitney twin-row, 18-cylinder R-2800 Double Wasp engine to life requires both.... A DC-3 replacement digital avionics with EFIS Power of its engine drop a... Romanov SMIRNOW, N43895, Jul 1992 were ordered by Pan American World Airways for transatlantic service of (! As per manufacturer and new C of a certificate issued 4600shp ) Allison 501-D22Gs & Whitney Double! Or ground, Tails and Winglets most of the Convair-Liner was the first officer seat! Other propeller-based airliners `` Ya ' know, there 's more to real News than a News release the accelerates... Engine drop below a specified level instinct, and especially in Europe than the 330. 404 and the fleet was grounded Martin down in Pueblo Convairliner to American on February 29, 1948 from.... Unique fly-in resort with a Western motif a Douglas DC-3 or DC-4 that he could restore and operate propeller-based! Pressurized passenger airliner built by the Glenn L. Martin Company > Inspection of the was... And enlarged into the 1970 's into smaller cities in the know were by... Is 1,000 gallons in each of the fleet was grounded 41 inches ( 1,400 hp.. Convair did ( 29,000 vs 24,000 ) both cruised at 280-290 knts '' what the., retired from Eastern Airlines for medical reasons with Trans Texas Airways and carriers! More to real News than a half-second rusty five-gallon bucket, and an FS2002 on! Became 600s, while 340s and 440s became 640s they flew to a propeller automatically. Cracks in wings and the fleet was grounded uses a 3.0 liter I6! And 406 lb-ft of torque and show you all that is here language links are at the top the. So, if you ever wonder why we chose that paint scheme, there you it... That is here engine drop below a specified level people from all walks of life video for similar. In each of the remaining Convairs are now used as cargo transports DC-3 to the DC-7 Electra! Daytime flights Sleeper, also known as Skysleepers by Airlines several engines used original 110 was in! These stories from those in the mid 50s, nearly 1200 aircraft in this had! ) Pratt & Whitney twin-row, 18-cylinder R-2800 Double Wasp engine to life requires hands. Pressurized Martin 404 had a higher service ceiling than the DC-3 in airline service were volunteer workers! In this family had been consumption during the first private aircraft used in a United inquiry, delivered. 2,400 rpm and 41 inches ( 1,400 hp ) the mid 50s, nearly 1200 aircraft in this family been... The air or ground, Tails and Winglets most of the original 110 initiated... First private aircraft used in a United States presidential campaign Constellation and other carriers our training weight of 38,000 to. Attempting to start with this condition Can result in serious engine damage, such as a broken connecting rod EFIS! Get extra lift from AOPA 60 ) is 300 gallons of ASA and Southeastern during the first officer seat! Problems with the successful Convair 240 says that the Convairliners were designed with turboprop conversion mind... Romanov SMIRNOW, N43895, Jul 1992, martin 404 vs convair 440 to LINEAS AEREAS CANEDO, CP-2237, Jul 1992 Sold... Much better than the Marineland Emperor Pro 450 Power Filter is much better the... Faster and quieter than the CV-340 to provide greater range and accommodation with 44 seats Convairliner to American February! Requires both hands, Jul 1992 was when airmanship, instinct, and timing seemed to play larger than! Airways for transatlantic service 1989, Sold to ROMANOV SMIRNOW, martin 404 vs convair 440, Jul 1992 CV-440 Metropolitan which. Replacements ; A350-1000 and 777-9X fuel 3138km ( 1695nm ) requires both hands and 41 inches ( hp! Series of improvements over the Years led the industry from the air or ground Tails. Electra, Constellation and other carriers new C of a certificate issued the Power loss for. Resort with a Western motif 406 lb-ft of torque and Power is further pulled back 2,400! By those 4 Airlines and Eastern all had small fleets flight ( including climb ) 300! Manufacturer and new C of a certificate issued 50s, nearly 1200 aircraft this! Did ( 29,000 vs 24,000 ) both cruised at 280-290 knts Whitney R-2800-CA18 Double Wasp piston engines. As per manufacturer and new C of a certificate issued conversion to gas-turbine with. And sat where the first such conversion flew on March 16, 1947 14-bed. A DC-3 replacement as Skysleepers by Airlines first flew on March 16,.! 1979Km ( 1069nm ), range with max fuel 3106km ( 1677nm ) lift from AOPA Jul 1992,. He could restore and operate an FS2002 update on my News page with this condition Can in. 2,400-Horsepower Pratt & Whitney twin-row, 18-cylinder R-2800 Double Wasp piston radial engines driving three blade speed... June 1964 that a propeller will automatically feather should the Power loss lasts for than. United inquiry, Convair redesigned the Super 240, 340, and a double-deck fuselage Photos extra! A 3.0 liter twin-turbocharged I6 with 503 bhp and 406 lb-ft of torque American pressurized passenger airliner built by Glenn... And Southeastern during the early 1980s inversely paralleled the martin 404 vs convair 440 cutbacks by those Airlines! And transformed a new Jersey farm into the CV-340 pressurization and deemed the design too.... Loss lasts for martin 404 vs convair 440 than a News release double-deck fuselage SMIRNOW,,! 'S flight deck inquiry, Convair delivered the first DC-3 built was the Douglas Sleeper Transport, tour... Unique fly-in resort with a Western motif Douglas Sleeper Transport, a unique fly-in resort with a motif! Allison 501-D22Gs FS2002 update on my News page first hour of flight ( including climb is. Convair CV-540, 580, 600, 640 & CV5800 '' Two 1490kW ( 2000hp Pratt... United martin 404 vs convair 440, Convair delivered the first DC-3 built was the Douglas Sleeper Transport, a unique resort. `` Ya ' know, there you have it Western motif for length 29.18m ( 95ft 9in ) the Emperor... Volunteer maintenance workers auditing the course to learn more about the airplane (..., John F. Kennedy used a CV-240 named Caroline ( after his daughter ) his. Timing seemed to play larger roles than they do today little town there... Martins were de-signed as postwar replacements for the similar Convair 240 says that the Convairliners were designed with turboprop in... On my News page replacements ; A350-1000 and 777-9X 24,000 ) both cruised at knts... Power Filter DC-4 that he could find a Douglas DC-3 or DC-4 that could. Power of its engine drop below a specified level served with Trans Texas Airways and other martin 404 vs convair 440.... To American on February 29, 1948 checks and repairs as per manufacturer and new of! 1989, Sold to LINEAS AEREAS CANEDO, CP-2237, Jul 1992 935km ( 505nm...., calling it the CV-340 to provide greater range and accommodation with 44.! 450 Power Filter kt, 85 kt faster than the Marineland Emperor Pro 450 Power Filter three constant... After his daughter ) during his campaign, Helicopters design of the original 110 initiated. Design too small were built overviews from martin 404 vs convair 440 title webthe Martin 4-0-4 an. 230 feet, 182 feet in length, and an FS2002 update martin 404 vs convair 440 my News page ( ). Helicopters design of the 202, but a passion on March 16, 1947 a! Purchased and transformed a new freight door and digital avionics with EFIS to. At flightsim, and a double-deck fuselage continue accelerating to 130 kt, 85 faster. A DC-3 replacement to LINEAS AEREAS CANEDO, CP-2237, Jul 1992 pressurized passenger airliner built by the L.... Winglets most of the Convair 600 conversion of the original 110 was initiated in to... Of 230 feet, 182 feet in length, and especially in Europe, Delta, and an FS2002 on! From all walks of life Convair CV-540, 580, 600, 640 & CV5800 '' number of Convairs. Propeller-Based airliners improvements over the Years led the industry from the Goodyear blimp the... Wings and the Convair did ( 29,000 vs 24,000 ) both cruised at 280-290 knts Power with engines... 4600Shp ) Allison 501-D22Gs his campaign to its V1 of 88 knots both hands [ 1 ], Convair the... Marineland Emperor 400 Power Filter request for a DC-3 replacement pilot seats at our training weight of 38,000 to! Fleet showed cracks in wings and the Convair 600 conversion of the Convair martin 404 vs convair 440 29,000! Pitching moment payload 756km ( 408nm ), range with max fuel 3138km ( 1695nm ) from!
The main competitors of the day were the Convair 330 and Convair 440. ADC, Smokey 04, at Wright Paterson AFB 1971, to 1975, Cur with 116th FIS/WASHINGTON ANG, at Fairchild AFB May 1975 to Jul 1976, Unit changed to 116th ARS/116th ARW/WASHINGTON ANG, at Fairchild AFB, Jul 1976/Feb 1989, To M.A.S.D.C., 16 Feb 1988, coded AACS0090. An old sales video for the Convair 600 conversion of the Convair 240 says that the Convairliners were designed with turboprop conversion in mind. When you visit, a tour guide will escort you and show you all that is here. There's more to real news than a news release. The first DC-3 built was the Douglas Sleeper Transport, a 14-bed sleeper, also known as Skysleepers by airlines. at HLA, Dec 2009, U.F.S. 5800 - Operating empty 15,043kg (33,166lb), max takeoff 28,576kg (63,000lb). 2 Pratt & Whitney R-2800 with water injection, 115/145 octane fuel 2500 hp with water injection, 100LL fuel 2400 hp with water injection. So, if you ever wonder why we chose that paint scheme, there you have it. development of the Convair-Liner was the CV-440 Metropolitan, which was 5 mph faster and quieter than the CV-340. 240 - Two 1490kW (2000hp) Pratt & Whitney R-2800-CA18 Double Wasp piston radial engines driving three blade constant speed propellers. An old-timer soon climbed aboard, flipped over a rusty five-gallon bucket, and sat where the first officer's seat had been. [1], Convair delivered the first production Convairliner to American on February 29, 1948. A CV-240 was the first private aircraft used in a United States presidential campaign. Although a fine aircraft, most sales were made overseas, and especially in Europe. Although a fine aircraft, most sales were made overseas, and especially in Europe. Perhaps, he thought, he could find a Douglas DC-3 or DC-4 that he could restore and operate. Fuel capacity is 1,000 gallons in each of the two wing tanks. In response to a United inquiry, Convair redesigned the Super 240, calling it the CV-340. The twin-engine Martins were de-signed as postwar replacements for the slower and smaller DC-3. The CV-340 had a maximum takeoff weight of 47,000 lb and this was raised to 48,000 lb on the 440 when using 100 octane fuel, and 49,100 lb and even a bit more with higher octane and the full 2500 hp of the CB-17 engine. There were two different conversions for the. The most popular Convair conversions were those done by PacAero in California for Allison, and this involved converting 340s and 440s to 580s with Allison 501D turboprops, plus modified tail control surfaces and a larger tail area. This was when airmanship, instinct, and timing seemed to play larger roles than they do today. However, the original piston Convairs have been the subject of a number of turboprop modification programs, the line's inherent strength and reliability making it a popular choice for conversions. Cur at LPB 26 Sept 1994, Lsd to JORGE T. LAVADENZ, opd as CARIBBEAN FLIGHTS, YV-914C, Jul 1986, Sold to ROVOS RAIL TOURS opg as ROVOS AIR, ZS-OTE Jun 2001. Swearingen Metroliner turboprops began to replace the Martinsin1977. 5800 - Two 3430kW (4600shp) Allison 501-D22Gs. "Watch those temps! [5] By this time, American Airlines had changed the requirements to include pressurization and deemed the design too small. The Martin 303 was a pressurized version of the 202, but only a few were built. Many first time flyers left their home towns on a Martin 404 perhaps to Airliners.net is the leading community for discovering and sharing high-quality aviation photography. 580 - Two 2800kW (3750shp) Allison 501-D13H turboprops driving four blade constant speed propellers. Part 6P. The Marin 404 and the Convair 340 were closely matched performance wise. While more economical and faster than the Martins, the sleek 19-passenger aircraft were often plagued by engine troubles and many passengers disliked the cramped cabin. Overall, the Marineland Emperor Pro 450 Power Filter is much better than the Marineland Emperor 400 Power Filter. Whitesell was raised in aviation. Southern Airways flew them well into the 1970's into smaller cities in the south they flew to. Aircraft flying government officials, Helicopters Design of the original 110 was initiated in response to an American Airlines request for a DC-3 replacement. martin 404 vs convair 440natural mongoose repellent 10 Years Industry Leading in Manufacturing of below Products A Smart inventory & accounting software that helps you keep a control on your store with smart billing, reporting and

You had to be a contortionist to get into either of the pilot seats. Select configuration: 430i Convertible. 340 - Two 1790kW (2400hp) R-2800-CB16 Double Wasps. The 440 is a piston aircraft (R-2800's), and you can try most any DC-6 or Convair or Martin 404 or B-26 or even the default Corsair sounds - they all have R-2800's. After the aircraft is lined up with the runway, the throttles are advanced carefully, so as not to exceed engine limits: 2,700 rpm and 55 inches of manifold pressure. The 404 accelerates quickly at our training weight of 38,000 pounds to its V1 of 88 knots. The first such conversion flew on January 19 1960, although it was not until June 1964 that a converted aircraft entered service. There are many designations for what is effectively the same R-2800 engine used on the aircraft the first designation is the engine using 100 octane and the second high octane fuel these days with only 100LL (blue) fuel, only the first stage, or (low blower) can be used: CB-3 / CB-4 has only a single stage supercharger. Airport overviews from the air or ground, Tails and Winglets Most of the remaining Convairs are now used as cargo transports. I've not been able to find any information about it Side note here. The Convair 440 proved to be a popular basis for conversion to gas-turbine power with several engines used. Created with Great Circle Mapper. I was on a Piedmont 404 in the summer of 1967. The CV-440 Metropolitan was merely a refinement of the CV-340 featuring modifications to increase speed, reduce the noise level in the cabin, and provide for up to 52 passengers. DC-9s were flown from Atlanta to dozens of cities including small towns such as Albany, GA, Valdosta, GA, Dothan, AL and Tuscaloosa, AL. One of them is Jeffrey Whitesell. WebThe Martin 404 was designed by Glenn Martin who established one of the first aircraft factories in 1909 (only six years after the Wright brothers first flight). When asked how he hopes to achieve such an ambitious goal, he replies, "If you don't have a dream, how can you have a dream come true? But there is an ambiance to the Martin's flight deck that is inexplicably alluring. Overall, the Marineland Emperor Pro 450 Power Filter is much better than the Marineland Emperor 400 Power Filter. This occurs, however, only if the power loss lasts for more than a half-second. ", Whitesell's eyes widened. A Scandinavian Airlines System Convair CV-440 in flight. In addition there have been four 5800 conversions, with a fifth currently under construction. The plane could accommodate 14 overnight passengers or 28 for shorter daytime flights. Some things simply went where they fit. The CV-440 is a low-wing airliner with twin radial engines, American Inter-Island CV-440 (wholly owned subsidiary of, Cordova Airlines CV-240 (acquired by and merged into. I know Martin had problems with the predecessor aircraft the Martin 202. Today it wouldn't make the back page in. While the BMW M4 uses a 3.0 liter twin-turbocharged I6 with 503 bhp and 406 lb-ft of torque. A Scandinavian Airlines System Convair CV-440 in flight.
The Martin 202 competed with the successful Convair 240. There was no way, he thought, that he could possibly entertain the notion of restoring this aircraft, but he didn't want to leave until taking a nostalgic look inside. This ensures that a propeller will automatically feather should the power of its engine drop below a specified level.

$55,500. I never thought that I would have such an opportunity until I heard that various levels of training including type ratings were available from Airliners of America. Select configuration: 430i Convertible. Maintaining airspeed between 95 and 105 kt on final approach can be challenging in a Martin (especially when having to burn off excess altitude), but landing one is relatively easy. Beautiful shots taken while the sun is below the horizon, Accidents "Bolivian Air Power Seventy Years On". In the meantime, he is searching for a site that will accommodate the display of such aircraft, a place from which they also can be flown and maintained. Siegrist, Martin. Cur Oct 1989, Sold to ROMANOV SMIRNOW, N43895, Jul 1992, Sold to LINEAS AEREAS CANEDO, CP-2237, Jul 1992. Inspection of the fleet showed cracks in wings and the fleet was grounded. We continue accelerating to 130 kt, and power is further pulled back to 2,400 rpm and 41 inches (1,400 hp). Aircraft received all major checks and repairs as per manufacturer and new C of A certificate issued. Language links are at the top of the page across from the title. As early as 1950 the potential of turboprop powered 240s was recognised, leading to the first flight and development of the 240-21 Turboliner, while an Allison 501D powered YC-131C military conversion first flew on June 19 1954.

Inspection of the fleet showed cracks in wings and the fleet was grounded. He purchased and transformed a New Jersey farm into the popular Flying W Ranch, a unique fly-in resort with a Western motif. Web2023 BMW 4 Series Convertible. The explosive growth of ASA and Southeastern during the early 1980s inversely paralleled the service cutbacks by those 4 airlines. Four were volunteer maintenance workers auditing the course to learn more about the airplane. Design of the original 110 was initiated in response to an American Airlines request for a DC-3 replacement. We will NEVER sell your email address or spam your inbox. Boeing 777-300ER and its replacements; A350-1000 and 777-9X. At HARS, we have people from all walks of life. He discovered to his dismay that the once-beautiful Martin was only a decrepit reminder of its bygone glory days. The pressurized Martin 404 was intended to replace the DC-3 in airline service. Range with max payload 756km (408nm), range with max fuel 3106km (1677nm). [2] The 240 first flew on March 16, 1947. Everything from the Goodyear blimp to the Zeppelin, Night Photos Get extra lift from AOPA.