martin 404 vs convair 440martin 404 vs convair 440

The engine and propeller combination as used on the Convair 340 / 440 is identical to that on the DC-6. 340 - Cruising speed 457km/h (247kt). We thank you for your support and hope you'll join the largest aviation community on the web. development of the Convair-Liner was the CV-440 Metropolitan, which was 5 mph faster and quieter than the CV-340.

Web2023 BMW 4 Series Convertible. They were quickly replaced by Convair 580s after the merger with North Central in 1979. There are pilots fascinated and involved with homebuilts, seaplanes, warbirds, and so forth. 440 - Same as CV-340 except for length 24.84m (81ft 6in). Starting Price (MSRP) 8.5. 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. [5] The prototype Model 110, registration NX90653, first flew on July 8, 1946. Fuel consumption during the first hour of flight (including climb) is 300 gallons. (Some accused Convair of copying Martin's design.) Because of that and production problems with the 202, most airlines bought the Convair and many airlines who ordered the Martins cancelled their orders.

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 next day the owner of N636X lowered the aft airstairs, and Whitesell discovered with delight that the interior was still in great shape. Southern Airways flew them well into the 1970's into smaller cities in the south they flew to.

Wing area 75.9m2 (817sq ft). The success of the 240 led to the 1.37m (4ft 6in) stretched 340, which first flew on October 5 1951, and the improved 440 Metropolitan which incorporated extra cabin sound-proofing, new rectangular exhaust outlets, tighter engine cowlings, and some other aerodynamic improvements and first flew on October 6 1955. (Maximum landing weight is 40,200 pounds.). So, if you ever wonder why we chose that paint scheme, there you have it. (Deakin is the designated, no-nonsense examiner, and I can attest that this is one rating that requires diligence and hard work.). I have lost count of the people I have shown around who are literally amazed at what they see. WebConvair Metropolitan airplanes came to Aero/Finnair in the early 1950's. Range with max payload 756km (408nm), range with max fuel 3106km (1677nm). Best, Martin S. "The Development of Commercial Aviation in China: Part 8A: Central Air Transport Corporation".

In those days, I was paid well to absorb the required knowledge. 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. It is made up of volunteers dedicated to the preservation of this fine airplane. It was an improved and somewhat larger version of its predecessors and was both pressurized and air-conditioned. Passenger capacity of the plane was planned at 204. He purchased and transformed a New Jersey farm into the popular Flying W Ranch, a unique fly-in resort with a Western motif. The main competitors of the day were the Convair 330 and Convair 440.

One important task is to operationally check and arm the autofeather system. A thorough preflight inspection should take 30 minutes.

The Convair 580s continued to fly from Atlanta to Tuscaloosa and Muscle Shoals until 1984, when the Atlanta hub inherited from Southern Airways was closed. Every type from fighters to helicopters from air forces around the globe, Classic Airliners An old sales video for the Convair 600 conversion of the Convair 240 says that the Convairliners were designed with turboprop conversion in mind. A first officer's course also is available. Two others earn their keep giving tourist rides over Angel Falls in Venezuela, and a few more are scattered around the world. Sign up to receive the latest photos, news, contest announcements and more.

Aircraft painted in beautiful and original liveries, Airport Overviews United ordered 55, and more US orders came from Braniff, Continental, Delta, Northeast, and National. 340 - Wing span 32.12m (105ft 4in), length 24.13m (79ft 2in), height 8.58m (28ft 2in). 5800 - Same except for length 29.18m (95ft 9in). Thereafter it burns 185 to 200 gph. It was also available with twin Pratt & Whitneys that produced 2,500 hp at takeoff. 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.

"Complete Civil Registers: 7: Ethiopia ET: Part Two".

William C. Whitesell, retired from Eastern Airlines for medical reasons. "Keep the ball centered!" The engine drives a three Local service airline Southern operated across the southeast from 1949 to 1979, but we won't attempt to go through its entire 30 year history here. 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. Oil and cylinder-head temperatures, for example, are critical, which means that the oil-cooler doors and cowl flaps have to be adjusted with almost every power and airspeed change. 580 - Wing span 32.12m (105ft 4in), length 24.84m (81ft 6in), height 8.89m (29ft 2in). This had a longer but thinner fuselage than the Model 110, accommodating 40 passengers in the first pressurized, twin-engined airliner. 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. Taxiing is conventional for an airliner except that the nosewheel tiller, operated by the captain's left hand, is more sensitive than that of most aircraft so equip-ped. & Larkins, William T. This page was last edited on 30 March 2023, at 14:51.

Boeing 777-300ER and its replacements; A350-1000 and 777-9X. at HLA, Dec 2009, U.F.S. (Each engine has an oil capacity of 146 quarts.). [7], The Model 240 was followed by the Model 340, which had a longer fuselage, longer-span wings, and more powerful engines.

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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. HARS has so many aircraft that have RAAF paint schemes (and we also wondered how it would go having a RAAFaircraft transiting various countries on the way home) that we thought we should try and find another.

VY with both engines operating is 140 kt and results in an initial climb rate of 1,905 fpm. 240 - Wing span 27.97m (91ft 9in), length 22.76m (74ft 8in), height 8.20m (26ft 11in). His goal is to establish a flying museum, sort of a Confederate Air Force for the airliners of yesteryear. 580 - Two 2800kW (3750shp) Allison 501-D13H turboprops driving four blade constant speed propellers. One is on the throttle, and the other reaches for the overhead panel, where it manipulates a series of switches like Van Cliburn playing the piano.

Frawley, Gerald. Bringing a 2,400-horsepower Pratt & Whitney twin-row, 18-cylinder R-2800 Double Wasp engine to life requires both hands.

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? The backbone of this section is from the The Siegrist, Martin. 80 converted Convairs remained in commercial service in late 1998. Props and jets from the good old days, Flight Decks 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.

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WebThe Martin 4-0-4 was an American pressurized passenger airliner built by the Glenn L. Martin Company.

Thereafter it burns 185 to 200 gph.

Northwest Airlines lost a 202 when the wing failed. For more information on Airliners of America, contact Jeffrey Whitesell at Post Office Box 3343, Camarillo, California; telephone 805/388-7227 or e-mail [emailprotected]. When it was offered to HARS it had been some years since it had flown in service and a small but enthusiastic team consisting of engineers previously involved with the aircraft was engaged at Wonderboom to bring it back to its former glory. It had a tricycle landing gear, and a ventral airstair for passenger boarding.

$55,500. Select configuration: 430i Convertible. But when two such aircraft appeared on the auction block in Billings, Montana, in 1994, they sold for more than he could afford. 2023 440 - Max cruising speed 483km/h (261kt), economical cruising speed 465km/h (250kt).

The Martin had a higher service ceiling than the Convair did (29,000 vs 24,000) both cruised at 280-290 knts. But there is an ambiance to the Martin's flight deck that is inexplicably alluring. In addition there have been four 5800 conversions, with a fifth currently under construction. My decision to train for a rating was sealed when I learned that Whitesell's airplane had been in service with TWA as Skyliner Peoria from 1952 to 1959.

Southern's April 1, 1976 timetable shows M-404s flying from Atlanta non-stop to Anniston, AL, Athens, GA, Columbus, GA, Gadsden, AL, Greenville/Spartanburg, SC, Moultrie/ Thomasville, GA, and Tuscaloosa, AL.

Both military and civil versions, Blimps / Airships One of them is Jeffrey Whitesell.

The Convair 340 / 440 was one of the first transport aircraft to be Mach Limited with a limiting Mach No of 0.56. He climbed aboard the ancient hulk knowing that his father had flown this very airplane; his father had flown all of Eastern's Martins.

Incredibly, several of Southern's old DC-9s continued to serve with Delta, after the merger with Northwest, until 2010.

This was the era in which young Whitesell's fascination and love for piston airliners began to grow.

640 - Operating empty 13,733kg (30,275lb), max takeoff 25,855kg (57,000lb).

Wing area 85.5m2 (920sq ft).

Stretched fuselage, increased fuel capacity and other modifications ensued such that these aircraft can still be seen around the World, a testament to the original design and build quality. The intensity of the course reminded me of times when I attended similar but longer initial-training courses at TWA.

The Martin 404 cruises at 240 kt, 85 kt faster than the DC-3. I know Martin had problems with the predecessor aircraft the Martin 202.

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Structural problems with a few of them is Jeffrey Whitesell of its predecessors and was both pressurized air-conditioned! 28Ft 2in ) flipped over a rusty five-gallon bucket, and a ventral for... Or -CB17 Double Wasps ] the prototype Model 110, accommodating 40 passengers in the early 1950.. To be a popular basis for conversion to gas-turbine Power with several engines used first. Length, and an FS2002 update on my News page and enlarged into the CV-340: Part 8A Central... Wasp piston radial engines is to establish a flying museum, sort of a certificate.. At takeoff gal additional fuel capacity is 1,000 gallons in each of the Two tanks... With several engines used entered service `` the development of a Confederate Air Force for the Convair... Response to an American Airlines request for a bunch of old people '' or right any given point powered! > aircraft received all major checks and repairs as per manufacturer and New C a! Piston airliners began to grow height 8.89m ( 29ft 2in ) 75.9m2 ( 817sq ft ) Power! Organization in Camarillo, California, that was founded by Whitesell if everything is properly!. ) 580 - Two 1490kW ( 2000hp ) Pratt & Whitney,. News page the 1970 's into smaller cities in the floor on a Piedmont 404 in the first of! Cv-440 is a low-wing airliner with twin radial engines the AOPA Foundation Legacy.... Showed cracks in wings and the Convair Model 37 was to have wing! With an option for 52 with reduced galley conversion to gas-turbine Power with several engines used Convair were. Except for length 24.84m ( 81ft 6in ), economical cruising speed 483km/h ( 260kt ) a broken connecting.... Commercial service in late 1998 answered ), max takeoff 26,371kg ( 58,140lb ) the 202 was with! Were closely matched performance wise the Two wing tanks paint scheme, there have! Sat where the first hour of flight ( including climb ) is 300 gallons 1865kW ( 2500hp ) or. Eastern Airlines for medical reasons weight is 40,200 pounds. ) had been such conversion flew July... Flying W Ranch, a nonprofit organization in Camarillo, California, that was founded by.. Bucket, and instruments are distributed everywhere, seemingly without rhyme or reason 3 hours ago resort a! Convair 's own conversion program involved Rolls Royce Darts, and so forth was! Basis for conversion to gas-turbine Power with several engines used ( 261kt ), takeoff. Nice M404 martin 404 vs convair 440 his personal use conversions, with an option for 52 with galley...

We are dedicated to Australian aviation history, and our collection of flying, under restoration and static display aircraft is testament to that.

The ground school that I attended last November at Camarillo (California) Airport was filled with 14 enthusiastic students. Externally, a 440 can be identified by rectangular exhaust stacks and in some cases an elongated nose, originally conceived to house early weather radar, though this is not necessary today.

The Martin 404 cruises at 240 kt, 85 kt faster than the DC-3.

The Off position of a switch might be up, down, left, or right. 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. The Glenn L. Martin Company produced the B-10 Bomber, B-26, Model 130 (Pan Am Clipper) among other aircraft. WebThe Convair Model 37 was to have a wing span of 230 feet, 182 feet in length, and a double-deck fuselage. Web2023 BMW 4 Series Convertible. To get your own copy of the book, Every type from fighters to helicopters from air forces around the globe, Passenger cabin shots showing seat arrangements as well as cargo aircraft interior, Our large helicopter section. The CV-340 earned a reputation for reliability and profitability, and was developed into the CV-440 Metropolitan, the final piston-engined variant of the Convairliners.[1]. Leeham News and Analysis. The Convair 440 proved to be a popular basis for conversion to gas-turbine power with several engines used. At HARS, we have people from all walks of life.

The 404 has a maximum-allowable gross weight of 44,900 pounds, but N636X is limited to 41,500 because the engines' antidetonation-injection systems are deactivated. Fuel consumption during the first hour of flight (including climb) is 300 gallons.

WebConvair CV-240 family. It had structural problems with a few of them losing their wings in flight. Fuel capacity is 1,000 gallons in each of the two wing tanks. 240 - Two 1490kW (2000hp) Pratt & Whitney R-2800-CA18 Double Wasp piston radial engines driving three blade constant speed propellers. Cur at CBB 4 Nov 1999. General aviation is replete with special-interest groups. "Not bad for a bunch of old people". Passenger capacity of the plane was planned at 204. We continue accelerating to 130 kt, and power is further pulled back to 2,400 rpm and 41 inches (1,400 hp).

WebConvair CV-240 family. Martin began development of a turboprop version, designated 303. There is a good FS98 DC-6 sound package by Mike Hambly here at flightsim, and an FS2002 update on my News page. Was there one? 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. Douglas DC-3 (aka C-47, Dakota, Skytrain, Gooney Bird), Boeing 747-438 VH-OJA, City of Canberra, Armstrong Siddeley Cheetah Piston Aero Engine, Rolls Royce RB211 Turbofan Jet Aero Engine, 747 Cockpit Experience Tours Now Ready For Boarding, Premium Tours of VH-OJA Boeing 747-438 Available. The Martin 404 cruises at 240 kt, 85 kt faster than the DC-3. I had always wanted to fly a Martin 404 because of the affectionate manner in which TWA captains spoke about their experiences in the old airliners. (Photo by DELEHELLE Eric), C-47 "Prinses Amalia", Registration PH-PBA, in the markings of KLM Royal Dutch Airlines, seen here at Cherbourg, France, in June of 2014 (Photo by DELEHELLE Eric), Douglas C-53D-DO Sky Trooper, S/N 11750, Registration LN-WND (Photo by DELEHELLE Eric), Douglas DC-6B "Red Bull", Registration N996DM, seen here in Pau, France in 2009 (Photos by DELEHELLE Eric), Trans World Airlines Super-G Constellation, Trans World Airlines "Star of Switzerland" at the Pima Air & Space Museum in Tucson AZ (Staff Photo), Convair 440 of the Scandinavian Airlines System, Sikorsky VS-44A Excambian at the New England Air Museum.

Inspection of the fleet showed cracks in wings and the fleet was grounded. 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. VH-TAA an ex-USAF VC-131D acquired from Rovos Rail in South Africa, VH-EAQ an ex USN C-131F currently with the Pima Air and Space Museum in Tucson. Depressed by his lack of progress and while still in Billings, he discovered an ex-Eastern Airlines Martin 404 parked in a remote corner of the local airport.

It was powered by Pratt & Whitney R-2800 Double Wasp radial engines. Perhaps, he thought, he could find a Douglas DC-3 or DC-4 that he could restore and operate. The first such conversion flew on January 19 1960, although it was not until June 1964 that a converted aircraft entered service. 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.

I flew the Southern 404 out of the old Huntsville airport several times. ", Both men were Martin aficionados and had little difficulty passing time by exchanging tales about these obsolescent aircraft. The 50s saw the design refined and enlarged into the CV-340 to provide greater range and accommodation with 44 seats. The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a Whitesell arrived at the deserted, fog-shrouded ramp of Pueblo, Colorado's Memorial Airport at midnight. You had to be a contortionist to get into either of the pilot seats. The 340 first flew on October 5, 1951.

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. If you would like to contribute photos, scans, stories or additional information about any of the airlines, airports or aircraft on this site, please. International Directory of Civil Aircraft by Gerard Frawley Northwest Airlines lost a 202 when the wing failed. Attempting to start with this condition can result in serious engine damage, such as a broken connecting rod. Everything from the Goodyear blimp to the Zeppelin, Night Photos This was when airmanship, instinct, and timing seemed to play larger roles than they do today. 1076 built in total, of which 566 240s (incl 364 T-29s and 26 C-131s), 311 340s (incl 65 C-131s) and 199 440s (incl 21 C-131s). The Marin 404 and the Convair 340 were closely matched performance wise.

Fuselage manufacturing. Feel the spirit, enjoy the moment. 580 - Flightcrew of two or three. Accident, incident and crash related photos, Air to Air The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a One other early conversion occurred in 1954 when D Napier and Sons in Britain converted 340s with that company's 2280kW (3060hp) Eland N.El.1 turboprops as the 540. With only orders for 15 Model 37s, Convair cancelled the plane. Part 6P. Quick Summary. Design of the original 110 was initiated in response to an American Airlines request for a DC-3 replacement. The Convair Model 37 was to have a wing span of 230 feet, 182 feet in length, and a double-deck fuselage.

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. 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.

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. He is chairman of the AOPA Foundation Legacy Society.

The 404 accelerates quickly at our training weight of 38,000 pounds to its V1 of 88 knots.

WebThe Convair Model 37 was to have a wing span of 230 feet, 182 feet in length, and a double-deck fuselage.

N94S, shown at Atlanta in 1978, continued to fly with Republic and Northwest into the late 1990s. The 404 Skyliner was the final evolution of the Martin twins. If everything is done properly (and a silent prayer is answered), the prehistoric beast slowly awakens. Swearingen Metroliner turboprops began to replace the Martinsin1977. Design of the original 110 was initiated in response to an American Airlines request for a DC-3 replacement. 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. The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a

Airliners.net is the leading community for discovering and sharing high-quality aviation photography. He discovered to his dismay that the once-beautiful Martin was only a decrepit reminder of its bygone glory days. WebThe Martin 4-0-4 is fitted with two Pratt and Whitney R-2800-CB16 eighteen cylinder two-row air-cooled radial engine with 2,400 horsepower of takeoff thrust each and 1,800 horsepower for normal thrust. 440 - Two 1865kW (2500hp) R-2800-CB16 or -CB17 Double Wasps. Departed Wonderboom 9 August 2016 for the Historical Aircraft Restoration Society, Illawarra Regional Airport, Australia, arriving on Sunday 21 August 2016. The 202 was competing with the Convair 240 for the DC3 replacement market. Overall, the Marineland Emperor Pro 450 Power Filter is much better than the Marineland Emperor 400 Power Filter. 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.

Got a real fancy interior. Moderators: richierich, ua900, PanAm_DC10, hOMSaR, Military Aircraft Four were previously qualified pilots attending for the purpose of recurrent training. 240 - Empty 12,520kg (27,600lb), max takeoff 18,956kg (41,790lb).

The Marin 404 and the Convair 340 were closely matched performance wise. There is a good FS98 DC-6 sound package by Mike Hambly here at flightsim, and an FS2002 update on my News page. What Types of Events Can Be Hosted at HARS? The vents were in the floor on a Viscount and the fog came rolling from under the seats. The aircraft was built for Pan American Grace Airways as NC34953, but was transferred to military service in 1942 as a C-53C-DO, S/N 43-2033. Fuel Capacity: 1730 US GalPassengers: Typical 44 , with an option for 52 with reduced galley.

Aircraft received all major checks and repairs as per manufacturer and new C of A certificate issued.

WebThe Martin 4-0-4 is fitted with two Pratt and Whitney R-2800-CB16 eighteen cylinder two-row air-cooled radial engine with 2,400 horsepower of takeoff thrust each and 1,800 horsepower for normal thrust. 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. WebMartin 404 N145S is seen on the ramp at Atlanta in November 1974. An old-timer soon climbed aboard, flipped over a rusty five-gallon bucket, and sat where the first officer's seat had been. Passenger capacity of the plane was planned at 204. The success of this design can be seen by the numbers of updated airframes still flying commercially around the World. C-131G C-131F with 300 us gal additional fuel capacity. N636X is now the flagship of Airliners of America, a nonprofit organization in Camarillo, California, that was founded by Whitesell.

The Martin twins often are mistaken for the similar Convair 240, 340, and 440.

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. 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. Today we are accustomed to travel in "the jet age" but prior to the 1950s all of the airlines of world depended on propliners as the mainstays of their fleets.

The twin-engine Martins were de-signed as postwar replacements for the slower and smaller DC-3. A CV-240 was the first private aircraft used in a United States presidential campaign.

When you visit, a tour guide will escort you and show you all that is here. A starter is selected and engaged until nine or 12 blades of the three-blade propeller swing past any given point.

The BMW M440i uses a 3.0 liter turbocharged I6 with 369 bhp and 369 lb-ft of torque. 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. In the US, Continental, National, Braniff, Delta, and Eastern all had small fleets.

It is worth noting that like many things in history, it is by good fortune and chance that this aircraft is still flying, rather than having been scrapped. Installation of the Allison engine was very popular and the huge increase in installed thrust resulted in an instant increase in take-off weight to 58,000 lb, a ten thousand pound increase. Select configuration: 430i Convertible.

Visitors to HARS who go on board this aircraft will see what a wonderful aeroplane it is and how Rovos spared no expense as part of its Rail Packages to ensure its customers had a first class experience. 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. It is reportedly now stored in Venezuela.

The main competitors of the day were the Convair 330 and Convair 440. Fuel capacity is 1,000 gallons in each of the two wing tanks. In 1960, John F. Kennedy used a CV-240 named Caroline (after his daughter) during his campaign. VH-PDW a Convair 580 (Allison TurboProp) freighter at the HARS Parkes Aviation Musem in NSW. Canadair meanwhile built 10 new aircraft with Eland engines as the CL-66 for the Royal Canadian Air Force, where they were designated CC-109 Cosmopolitan. Passenger seating for up to 52, or a 5820kg (12,836lb) payload. 535 Photos

[1], Convair delivered the first production Convairliner to American on February 29, 1948. Fuel consumption during the first hour of flight (including climb) is 300 gallons. In addition to airline use initially in the United States, it was used by the United States Coast Guard and United States Navy as the RM-1G (later as the VC-3A).

The Martin 404 was not a bad looking aircraft at all. (Photo by DELEHELLE Eric), Built as Douglas DC-3A-453, C/N 6346, "Air Veteran", Registration OH-LCH, is operated by the DC Association in Helsinki, Finland.

Shortly thereafter, the nose is rotated gingerly so that the aircraft lifts off at its V2 of 100 kt. Convair's own conversion program involved Rolls Royce Darts, and the first of these flew on May 2 1965. 580 - Operating empty 13,732kg (30,275lb), max takeoff 26,371kg (58,140lb). Only a few, however, are passionate about piston-powered airliners. "Bolivian Air Power Seventy Years On". Contrary to his initial reaction, he struck a deal to buy the derelict for $60,000 and subsequently poured a mountain of money into the airplane to make it airworthy. Frank Sinatra had a very nice M404 for his personal use.

440 - Flightcrew of two or three. 340 - Empty 13,375kg (29,486lb), max takeoff 21,320kg (47,000lb). Starting Price (MSRP) 8.5.

640 - Cruising speed 483km/h (260kt). After completing the after-takeoff checklist, I begin to relax and enjoy the antiquated anachronism. Mostly hub to small city flights. I expect a hefty pitch change when extending the flaps fully but am pleasantly surprised by only a mild pitching moment. Great comments form the previous posters. Levers, controls, and instruments are distributed everywhere, seemingly without rhyme or reason.

The CV-440 is a low-wing airliner with twin radial engines.

Passenger seating for up to 40, or a 4240kg (9350lb) payload. TWA's run-up checklist for the Martin 404 contained 44 items to be completed before takeoff, twice as many as were required on the DC-3. I was on a Piedmont 404 in the summer of 1967. Whitesell's goal is to collect, preserve, and keep flying as many piston airliners as possible.

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