-->
Drop Down MenusCSS Drop Down MenuPure CSS Dropdown Menu
Showing posts with label Aircrafts. Show all posts
Showing posts with label Aircrafts. Show all posts

Saturday, May 18, 2024

Jetson-Era Reality: A Soon-to-Be-Realized Vision

Ready to FLY - Growing up watching cartoons like The Jetsons, where a compact personal flying rides were a norm, might have made the idea of personal flying vehicles seem less fantastical. Whether it's coincidental or not, today we're living in an era where that fantasy is turning into reality, particularly with the advancements in such technology embodied by the Jetson ONE. This innovative creation originates from an Italian-based startup founded by Peter Ternström and Tomasz Patan in 2017.
The Jetson ONE is an electric vertical takeoff and landing (eVTOL) aircraft that weighs 86 kg and can fly for 20 minutes on a single battery charge, with a total duration of up to two hours. (Picture from: Elekrek.co)
The Jetson ONE is an electric vertical takeoff and landing (eVTOL) aircraft that weighs 86 kg and can fly for 20 minutes on a single battery charge, lasting up to two hours. Controlled using a joystick and throttle system, it can achieve speeds of up to 63 mph
Jetson's journey commenced with the official unveiling of the Jetson ONE in 2022, initially priced at $92,000.. (Picture from: Autoevolution)
It has captured the imaginations of many with its promise of private flight and unmatched freedom. Videos showcasing this futuristic aircraft have gone viral in recent years, sparking a surge in pre-orders and public interest.
The Jetson ONE 'personal flying rides' becomes first eVTOL certified for flight in Italy. (Picture from: Elekrek.co)
A significant milestone in the Jetson ONE's journey was reached when two of these innovative vehicles were spotted flying together for the first time. This not only showcased the technical capabilities of the aircraft but also hinted at its potential for a wide range of applications beyond recreational flying.
The Jetson ONE controlled using a joystick and throttle system, it can achieve speeds of up to 63 mph. (Picture from: Autoevolution)
Originally marketed as a personal aircraft to make flying accessible to everyone, the Jetson ONE's single-seat design sets it apart in the eVTOL industry. The recent video demonstrating coordinated flight between two Jetson Ones suggests a future where these electric aircraft could be used for tasks ranging from rapid response missions to thrilling drone races.
Even with its price of $128,000 and an $8,000 down payment, the Jetson ONE remains in high demand, with production slots for 2024 and 2025 already sold out. (Picture from: VOI.id)
Despite its current price of $128,000, with an $8,000 down payment, the Jetson ONE continues to attract buyers, with production slots for 2024 and 2025 already sold out. This popularity reflects the growing confidence in eVTOL technology and its potential impact.
Operating the Jetson ONE in the US doesn't necessitate a pilot license, only training. (Picture from: Autoevolution)
Jetson's journey began with the official unveiling of the Jetson ONE in 2022, initially priced at $92,000. Notable figures like Prince Albert II of Monaco unveiled it at prestigious events, solidifying Jetson's position as an industry leader. Milestones such as obtaining ultralight eVTOL certification in Italy further boosted Jetson's credibility.
Based in Arezzo, Tuscany, Jetson remains at the forefront of personal aviation. An interesting aspect of the Jetson ONE is that it can be flown without a pilot license in the US, making flying more accessible to enthusiasts.
Looking ahead, the sight of two Jetson ONE eVTOLs flying in formation signifies the exciting potential in personal aviation. Whether it's revolutionizing urban transport or creating new recreational opportunities, the Jetson ONE represents a future where the sky truly knows no limits. *** [EKA | FROM VARIOUS SOURCES | JETSON ONE | AUTOEVOLUTION | ELEKTREK.CO ]
Note: This blog  can be accessed via your smart phone

Tuesday, April 30, 2024

Unveiling the Timeless Legacy of the SAAB PhoeniX Concept: A Glimpse into Automotive Innovation

Unique ONES - Remember those futuristic concept cars that ignited our imaginations and left us in awe during our childhood? One such marvel was the SAAB PhoeniX, a creation that seemed straight out of a sci-fi movie. Crafted by Jason Castriota, the PhoeniX was his inaugural masterpiece for SAAB, drawing inspiration from the iconic SAAB 92001 while incorporating elements from various SAAB models.
2011 SAAB PhoeniX Concept while on display at the Geneva Auto Show 2011. (Picture from: Automotif.Kompas)

Monday, January 22, 2024

LEO Coupe: The Compact Marvel Transforming Daily Rides into Flying Wonders

Ready 2 FLY - In recent years, the electric vertical take-off and landing (eVTOL) rides market have experienced a rapid surge, witnessing the testing of various innovative concepts by numerous companies. While many designs lean towards drones or jet-like structures, there's a fascinating endeavor by Urban eVTOL (now LEO Flight Corporation) to transform everyday vehicles into personal flying cars, breaking away from the conventional drone-like appearance dominating the air taxi race.
The LEO Coupe is an eVTOL powered by an electric jet turbine that defies the typical drone or jet-like appearance associated with flying cars, instead resembling a luxury hypercar poised to soar through the urban skyline. (Picture from: FutureRide)
Founded in the spring of 2020 by Pete Bitar and Carlos Salaff, LEO Flight Corporation seeks to bridge the design gaps in VTOL flying cars. This collaborative venture between Bitar's Electric Jet Aircraft and Salaff's SALAFF Automotive aims to design and manufacture electric vertical takeoff and landing (eVTOL) flying cars for advanced air mobility (AAM). The company, currently seeking investors, stands out with its unique vision.
The LEO Coupe has such unique feature of hidden rotors within the wings ensures safety for those in proximity. (Picture from: FutureRide)
Pete Bitar, an accomplished VTOL and eVTOL inventor with over 14 patents and several aerospace awards, joined forces with Carlos Salaff, an automotive designer known for his work on futuristic concept and production cars including the Nagare, Furai, Mazda 3, MX-5 and SALAFF C2
LEO Flight's LX-1 skeletal prototype on display at the Greentech Festival in New York City in 2022. (Picture from: AviationWeek)
Their collaboration birthed the LEO Coupe, an eVTOL powered by an electric jet turbine that defies the typical drone or jet-like appearance associated with flying cars, instead resembling a luxury hypercar poised to soar through the urban skyline.
The creators of the LEO Coupe envision a future where VertiStops on urban rooftops serve as not just transportation hubs but also as parking and charging stations for other electric vehicles, representing a strategic leap toward sustainable urban air mobility. (Picture from: FutureRide)
Unlike its counterparts, the LEO Coupe, slightly longer than an Aston Martin Valkyrie, boasts a size that fits into a standard 2-car garage. This makes it suitable for private ownership, air taxi services, and operation in confined spaces. The unique feature of hidden rotors within the wings ensures safety for those in proximity.
The LEO Coupe featured with spacious interior accommodates up to three passengers, with future plans to transition into fully autonomous vehicles once the technology matures. (Picture from: FutureRide)
Adding an extra layer of safety, the LEO Coupe incorporates a DARPA-funded propulsion system. Notably, the vehicle includes gull-wing doors, a distinctive feature that captures the attention of automotive enthusiasts. The spacious interior accommodates up to three passengers, with future plans to transition into fully autonomous vehicles once the technology matures. Until then, a driver is required, considering the remarkable speeds these cars can achieve – up to 250 mph (402 kph).
The LEO Coupe, slightly longer than an Aston Martin Valkyrie, boasts a size that fits into a standard 2-car garage. (Picture from: BlackXperience)
The flying car company envisions diverse applications for the LEO Coupe, ranging from fire rescue and medevac to coast guarding, tourism, and exploration. Renderings released by the company depict the vehicle seamlessly navigating various scenarios, highlighting its adaptability across different terrains without the need for extensive infrastructure development.
The flying car company envisions diverse applications for the LEO Coupe, ranging from fire rescue and medevac to coast guarding, tourism, and exploration. (Picture from: FutureRide)
Recently showcased at the 2024 CES, the LEO Coupe stood out among flying cars on displays, resembling more of a sports car than a conventional airplane. "We were determined to create a safe, compact vehicle that is simple to operate and feels intuitive to a culture accustomed to cars," emphasized Carlos Salaff, the designer behind the LEO Coupe.
As the company continues its pursuit of innovation, it is actively working on establishing a VertiStop pilot network for its eVTOLs. The plan involves developing VertiStops on existing urban rooftops, serving not only as transportation hubs for LEOs but also as parking and charging stations for other electric vehicles, marking a strategic move towards sustainable urban air mobility. The future seems to hold exciting possibilities as LEO Flight Corporation propels the concept of personal flying cars into new realms of accessibility and functionality. *** [EKA | FROM VARIOUS SOURCES | LEO FLIGHT CORPORATION | EVTOLNEWS | AVIATIONWEEK | FUTURERIDE ]
Note: This blog can be accessed via your smart phone.

Saturday, January 20, 2024

Renault's Reinastella: A Flying Saucer Tale from 2328

Futuristic RIDES - In the realm of extraterrestrial fascination, flying saucers often spark thoughts of encounters with aliens and UFO mysteries. However, not all saucers are bound for outer space; some find their origins right here on Earth, crafted by human ingenuity. This unlikely association between terrestrial design and celestial speculation is evident in various automotive creations, challenging the conventional narrative of unidentified flying objects.
The Renault Reinastella flying saucer concept, a result of the French automaker's partnership with Euro Disney in 1992, emerged as a distinctive creation. (Picture from: lAutomobileAncienne)
In the automotive world, renowned designers like Alex Tremulis ventured into uncharted territory, conceptualizing flying saucer designs. This trend extended beyond the drafting board, with manufacturers materializing these imaginative ideas into real, tangible forms. Examples include the 1953 Alfa Romeo 1900 C52 Disco Volante, the futuristic 1958 Ford X-2000, the gyroscopic wonder of 1967 Gyro-X, and the contemporary 2016 Alfa Romeo Disco Volante Spyder, each defying expectations.
The Reinastella name of 1992 Renault's flying saucer originated to the classic luxury car model, Renault Reinastella, dating back to early of 1930s. (Picture from: Secret-Classic)
Yet, amidst these earthly endeavors, there exists an intriguing anomaly—a flying saucer not confined on wheels. Renault, the famed French automotive manufacturer, ventured into uncharted skies in the early 1990s. Known for its conceptual prowess, Renault's partnership with Euro Disney in 1992 led to the creation of a flying saucer projecting into the distant future, the Renault Reinastella, named after a luxurious Renault classic model from early of the 1930s.
The Renault Reinastella, enveloped in innovative dermotylene and infused with avant-garde biomechanics, surpassed the notion of a mere vehicle. (Picture from: Proektor)
Crafted with avant-garde biomechanics and coated in the innovative synthetic material dermotylene, the Reinastella was envisioned as more than a mere vehicle. Propelled by a bio-organic engine fueled by 'plasmelf' fluid, it transcended conventional transportation, almost resembling a living organism. Operating 15 cm above the ground at 50 kph or soaring at 150 m and 300 kph, the Reinastella adapted its architecture for optimal aerodynamics during flight.
The Renault Reinastella, an airborne marvel, epitomized futuristic luxury travel for five passengers controlled by voice commands.. (Picture from: Auto-Moto)
Silently transporting five passengers through voice commands, this airborne marvel represented the epitome of luxury in futuristic travel. Access to its passenger compartment is from below through an open hatch, not from above, as the bubble remains closed.
Access to the Reinastella's passenger compartment is from below through an open hatch, not from above, as the bubble remains closed. (Picture from: Auto-Moto)
Two examples were constructed and showcased on telescopic masts during Renault's partnership with Disneyland Paris. After the event, these futuristic saucers joined the Renault Classic Collection, destined to await their sale - scheduled a whopping 305 years into the future.😮
While the Renault Reinastella may not soar through the skies, it invites us to envision a future where innovation defies the limits of logic and propels us into uncharted realms. (Picture from: Auto-Moto)
Today, the Reinastella may be considered an 'Identified Flying Object' or IFO, as it remains grounded. Despite its earthly tethering, it serves as a captivating decorative testament to Renault's imaginative prowess. A glimpse into a future more than a century away, this 'IFO' prompts us to keep dreaming, pushing boundaries, and contemplating the unimaginable.
And it's had been proven by the automaker nearly three decades later, in 2022, it collaborates with TheArsenale had succeded to fly the Air4 prototype, in celebrating the 60th anniversary of its legendary Renault 4L model.😄 *** [EKA | FROM VARIOUS SOURCES | LAUTOMOBILEANCIENNE | AUTO-MOTO | CLASSICDRIVER | CONCEPTCARZ | THRILLIST | SECRET-CLASSIC | PROEKTOR ]
Note: This blog can be accessed via your smart phone.

Tuesday, January 16, 2024

Revolutionary XPeng AeroHT eVTOL Takes Flight at CES 2024

Ready 2 FLY - XPeng Motors, headquartered in Guangzhou, China, also has additional offices in California, United States, has positioned itself as a significant player in the electric car industry, earning a listing on the New York Stock Exchange. The company's notable growth in China is underscored by its robust sales performance. Notably, XPeng Motors has ventured into groundbreaking territory with the development and production of a flying car through its subsidiary, XPeng AeroHT.
XPeng AeroHT displayed a concept electric vertical take-off and landing flying car at the 2024 CES consumer tech show in Las Vegas. (Picture from: NikkeiAsia)
Established in 2014, XPeng Motors fulfilled its promise to unveil the XPeng AeroHT eVTOL prototype at the 2024 Consumer Electronics Show (CES) in Las Vegas, United States. The flying car managed to steal the spotlight at the event, drawing attention from CES attendees.
XPeng AeroHT has successfully conducted a test flight of a two-ton eVTOL Flying Car prototype. (Picture from: Mobilitas.id)
Since 2021, XPeng AeroHT has actively engaged in developing the XPeng X2 flying car prototype. The culmination of their efforts came to fruition in 2022 when the Chinese company successfully conducted a test flight of a two-ton eVTOL Flying Car prototype. This innovative electric flying vehicle is equipped with contemporary safety features and showcases a state-of-the-art foldable rotor mechanism. The flying car's design is futuristic, boasting aerodynamic contours and a partially enclosed rear wheel that captivates the imagination of transportation enthusiasts.
The Xpeng AeroHT eVTOL employs a modular Land Aircraft Carrier with a dual-function design, featuring a module for vertical take-off as a pusher and lever and a land module serving as a car-like power source. (Picture from: Mobilitas.id)
XPeng Motors, in a statement released through XPeng AeroHT and reported by Nikkei Asia, announced plans to commence accepting orders for the flying car in the final quarter of 2024, with deliveries slated to begin in 2025. The XPeng AeroHT eVTOL is built on a modular Land Aircraft Carrier design, featuring two integral parts. The first part serves as a driver and lever for vertical take-off, akin to a personnel transport aircraft for low-altitude flights. The second part functions as a power source, resembling a conventional car for road use, ensuring safety and comfort.
At the 2024 CES event, the manufacturer of electric flying cars demonstrated a smooth transition between land and air modes, showcasing a vertical take-off. (Picture from: Otomotif.Sindonews)
During the CES event, the electric flying car manufacturer showcased the seamless transition between land and air modes, with a demonstration of vertical take-off (the initial endeavor carried out beyond China). In ground mode, the eVTOL flying car exhibits a streamlined appearance as its flying components fold inward. Following adjustments, the vehicle effortlessly reopens its 'wings' for vertical take-off.
XPeng Motors emphasized the versatile applications of these modular flying cars beyond personal use, citing their potential for public services such as emergency rescue operations, effectively meeting various governmental or private needs.
The initial market for these flying cars will be in China, with a price tag exceeding CHN ¥1 million (approximately $140,000 or Rp. 2.1 billions). Prospective buyers are required to undergo testing in a designated area before making a purchase. As XPeng Motors sets the stage for a new era of personal transportation, the XPeng AeroHT eVTOL promises to revolutionize the way we perceive and engage with mobility. *** [EKA | FROM VARIOUS SOURCES | XPENG AEROHT | NIKKEI ASIA | CNET ]
Note: This blog can be accessed via your smart phone.

Sunday, October 29, 2023

Subaru shows off a new flying rides concept at the 2023 Japan Mobility Show

New Flying Rides - The 2023 Japan Mobility Show is typically a platform for automobile manufacturers to showcase their latest motorized vehicles, taking to the streets with fervor. Subaru, in line with this tradition, presented its newest cars, including the striking Subaru Sport Mobility concept car. This electric vehicle boasts a sporty, aerodynamic design, exuding a fierce demeanor that instantly captures attention.
The Subaru's Air Mobility flying rides concept resembling a multirotor drone, it holds the potential to transport two passengers and adorned with C-shaped headlights. (Picture from: Autoweek)
However, Subaru had a surprise up its sleeve, surpassing the expectations of the event attendees. This iconic Japanese automaker, identified by its six-star emblem, took the opportunity to introduce a groundbreaking concept – a flying vehicle. This awe-inspiring concept, named Subaru Air Mobility, made its debut at the East Exhibition Hall, Tokyo Big Sight, in conjunction with the launch of the Subaru Sport Mobility.
The Subaru's Air Mobility flying rides encapsulates Subaru's vision of the future 'freer mobility'. (Picture from: Autoblog)
Subaru's flying vehicle concept is unlike anything seen before. Resembling a multirotor drone, it holds the potential to transport two passengers. The vehicle is adorned with C-shaped headlights, distinctive rear lights bearing the 'SUBARU' emblem, and a futuristic allure. And this flying marvel model physically exhibited at the Subaru booth.
The Subaru's Air Mobility Concept vehicle featured with six propellers on the sides inside circular body panels while the drive cabin fixed in center with a black glass covering. (Picture from: Autoblog)
Notably, Subaru's flying vehicle concept is in active development, powered by an electric motor and a robust battery system. What adds to the intrigue is Subaru's revelation of having conducted vertical flight and landing tests, signaling a significant step forward in realizing their vision.
A general view of Subaru's Air Mobility Concept vehicle at the 2023 Japan Mobility Show at Tokyo Big Sight in Tokyo, Japan. (Picture from: HTAuto)
Yusuke Ueda, from the Advertising Section Marketing Planning Department within Subaru Corporation's Japan Sales & Marketing Division, shed light on the essence of these innovative concepts. He emphasized that the Sport Mobility and Air Mobility vehicles represent Subaru's futuristic mobility dream.
The Subaru's Air Mobility flying rides concept powered by an electric motor and a robust battery system and featured with distinctive rear lights bearing the 'SUBARU' emblem. (Picture from: Autoweek)
"In the realm of aviation, where electrification and automation technologies continually advance, the anticipation for groundbreaking air mobility solutions is ever-growing. The Subaru Air Mobility Concept encapsulates Subaru's vision of a 'freer mobility' that awaits us in the future," Ueda added.
While details about this ambitious venture remain somewhat veiled, it underscores Subaru's determination to explore unconventional modes of transportation. Given Subaru's historical involvement in aircraft engine manufacturing, this venture into the world of aerial mobility doesn't come as a surprise. The outcomes of this endeavor are eagerly anticipated, and we can only wait with bated breath to witness what the future holds. *** [EKA | FROM VARIOUS SOURCES | AUTOWEEK | AUTOBLOG | OTOMOTIF KOMPAS | HTAUTO | BNN.NETWORK ]
Note: This blog can be accessed via your smart phone.

Saturday, September 30, 2023

Custom Classics: The Iconic 1960s Cadillac DeVille as a Pickup

Unique ONES - For all you aficionados of vintage American automobiles, the 1960s Cadillac DeVille needs no introduction. This classic symbol of luxury boasts an iconic presence, characterized by its colossal body and distinctive 'fins' adorning the rear end. It was, without a doubt, one of the most coveted vehicles of the swinging 60s.
The 1960s Cadillac DeVille is a classic symbol of luxury boasts an iconic presence, characterized by its colossal body and distinctive 'fins' adorning the rear end. (Picture from: OtoBlitz)
The Cadillac DeVille came in both sedan and convertible body styles, available in two or four-door configurations, and it graced the automotive scene for a staggering eight generations, spanning from 1958 to 2005. However, our focus today lies on the second-generation Cadillac DeVille produced in 1961, a vehicle that stands apart due to its unique transformation into a pickup truck, a remarkable modification that saw the light of day in 2015.
This second-generation Cadillac DeVille of 1961 was a vehicle that stands apart due to its unique transformation into a pickup truck. (Picture from: OtoBlitz)
According to the seller, this is not your typical "show-off" car but rather a product of painstaking customization – a testament to the 'build, not buy' ethos. Some might even refer to it as a 'labor of love.' This distinctive blue Cadillac DeVille pickup underwent its metamorphosis back in the 1970s and was subsequently utilized by a diligent salesman as his trusty workhorse, ferrying products around town day in and day out.
The conversion of a 1961 Cadillac DeVille into a pickup has preserved its unique interior. (Picture from: OtoBlitz)
As we examine this remarkable creation, it becomes evident that it has been lovingly maintained over the years, both in terms of its exterior and interior. While some signs of wear are visible in certain areas, and the paint has started to show signs of aging, it has retained much of its original charm. During its time on the market, this unique Cadillac DeVille pickup was listed for a modest sum of $12,000, roughly equivalent to Rp. 175 million, and it had accumulated a mileage of 94,555 miles (152,171 km) on the odometer.
The conversion of a 1961 Cadillac DeVille into a pickup has preserved its unique interior. (Picture from: OtoBlitz)
Beneath the hood, this Cadillac pickup conceals a potent 390 cubic inch V8 engine, boasting a substantial 6.4-liter capacity, which churns out an impressive 345 horsepower. This robust powerplant is seamlessly mated to a Turbo 400 automatic transmission, delivering a smooth and effortless driving experience. The pickup also comes equipped with a trailer hitch, a Kenwood radio-tape stereo system, a tonneau cover to protect your cargo, and, last but not least, the iconic Cadillac hood ornament that never fails to make a statement.
This distinctive blue Cadillac DeVille pickup underwent its metamorphosis back in the 1970s and was subsequently utilized by a diligent salesman as his trusty workhorse, ferrying products around town day in and day out. (Picture from: OtoBlitz)
The transformation of the 1961 Cadillac DeVille into a pickup is a testament to the enduring allure of classic American automobiles. This unique vehicle, with its storied history as a workhorse, embodies a blend of nostalgia and practicality that is hard to come by in today's automotive landscape. Whether you're a collector, an enthusiast, or someone with a penchant for one-of-a-kind automobiles, this Cadillac pickup offers a captivating glimpse into the ingenuity and creativity that have long been associated with the world of custom vehicles.

Apologies, no video available for the custom DeVille Pickup; enjoy a video about the Cadillac Coupe DeVille instead.
In conclusion, this 1961 Cadillac DeVille pickup is not just a vehicle; it's a piece of automotive history that has been lovingly preserved and modified over the years. Its distinctive appearance and remarkable backstory make it a truly unique find for anyone with an appreciation for classic cars. So, if you're in the market for a piece of Americana that's both stylish and practical, this Cadillac DeVille pickup might just be the perfect choice for you. Don't miss the opportunity to own a piece of the past that's sure to turn heads wherever you go. *** [EKA | FROM VARIOUS SOURCES | JALOPYJOURNAL ]
Note: This blog can be accessed via your smart phone.

Monday, September 25, 2023

Unveiling the Fascinating History of the Stipa Caproni Aircraft

Weird ONES - Prepare to be amazed as we delve into the captivating world of aviation history. Picture this: the early 1930s, a time of daring experimentation in the aviation industry, where aircraft designs took on the most peculiar forms and sizes. Amidst this frenzy of innovation, one aircraft truly stood out - the Stipa-Caproni.
The Stipa-Caproni, often dubbed the "flying barrel," boasted a fuselage that was essentially a long tube, housing an engine and propeller. (Picture from: Imodeler)
This experimental Italian aircraft emerged in 1932. Its defining feature was the hollow, barrel-shaped fuselage that completely enclosed the engine and propeller. In essence, the entire fuselage acted as a single ducted fan.

Designed by the visionary Italian aeronautical engineer, Luigi Stipa, and brought to life by the skilled craftsmen at the Caproni Company, the Stipa-Caproni was unlike anything seen before. It resembled something out of a cartoon, with its unconventional appearance. However, don't be fooled by its quirky looks; this aircraft was not just a novelty – it was highly functional.
The Stipa-Caproni, also known as the Caproni Stipa, was an experimental Italian aircraft designed in 1932 by Luigi Stipa and built by Caproni. (Picture from: AviationTrail)
The Stipa-Caproni, often dubbed the "flying barrel," boasted a fuselage that was essentially a long tube, housing an engine and propeller. What made this design truly revolutionary was its ability to channel and manipulate airflow through the cylinder's length, generating powerful thrust in the process.

While some aviation experts may argue that the Stipa-Caproni holds the title for the "ugliest aircraft ever built," and others may dismiss it as an aerodynamic oddity, there is a compelling case to be made that this peculiar creation served as a direct precursor to the modern turbofan engine.
Although the Regia Aeronautica (Italian Royal Air Force) was not interested in pursuing development of the Stipa-Caproni, its design was an important step in the development of jet propulsion. (Picture from: Aeropedia)
Stipa's groundbreaking concept, which he aptly named the "intubed propeller," centered on mounting the engine and propeller inside a fuselage that formed a tapered duct, resembling a venturi tube. This duct served to compress the propeller's airflow and the engine exhaust before expelling them through the aircraft's trailing edge, effectively applying Bernoulli's principle to enhance the propeller's efficiency.

Though similar in principle to modern turbofan engines, the Stipa-Caproni used a piston engine to drive the compressor and propeller, rather than a gas turbine. In later years, Luigi Stipa became convinced that German rocket and jet technology, notably the V-1 flying bomb, had borrowed heavily from his patented invention without due credit. It's worth noting, however, that his ducted fan design had little mechanical resemblance to turbojet engines and shared no similarities with the pulsejet utilized in the V-1.
The Stipa-Caproni design was found to be a success but the aircraft built was too heavy for the power provided by the engine and the Stipa Caproni, along with its successor, the Caproni Campini N.1, was later scrapped. (Picture from: MetroCFlying)
Stipa dedicated years to refining his concept through mathematical analysis while working within the Engineering Division of the Italian Ministry of Air Force. He determined that the inner surface of the venturi tube needed to be shaped like an airfoil to maximize efficiency. He also pinpointed the ideal propeller shape, the optimal distance between the tube's leading edge and the propeller, and the ideal propeller revolution rate.

His persistence eventually paid off when he petitioned the Italian Fascist government to support the production of a prototype aircraft. Eager to showcase Italy's technological prowess, particularly in aviation, the government contracted the renowned Caproni company to construct the aircraft in 1932. Surprisingly, the Italian Royal Air Force, or Regia Aeronautica, showed little interest in advancing the Stipa-Caproni's development. Nevertheless, its innovative design would leave an indelible mark on the evolution of jet propulsion.
Replica of the 1932 Stipa Caproni was meticulously constructed by Bryce Wolff of Aerotec Pty Ltd for Guido Zuccoli in 1996 and completed in 2001. (Picture from: AndreaPaduano)
The resulting aircraft was a mid-wing monoplane primarily crafted from wood, christened the Stipa-Caproni or Caproni Stipa. Its fuselage resembled a short, fat barrel, open at both ends to form the tapered duct. Twin open cockpits were situated atop a hump on the fuselage. The elliptical wings passed through the duct and the engine nacelle inside it. To enhance handling, the ducted propeller wash flowed directly over the fairly small rudder and elevators mounted on the duct's trailing edge as it exited the fuselage.

Within the fuselage tube, the propeller was mounted flush with the leading edge. The 120-horsepower (89 kW) de Havilland Gipsy III engine that powered it resided within the duct, positioned behind the propeller at the fuselage's midpoint. The aircraft featured fixed, spatted main landing gear and a tailwheel. Its striking blue-and-cream color scheme, reminiscent of racing aircraft of the era, was a testament to its Italian heritage, with the colors of the Italian flag proudly displayed on its rudder.
In conclusion, the Stipa-Caproni may have been unconventional and, to some, aesthetically peculiar, but its innovative design and principles paved the way for advancements in aviation technology. Luigi Stipa's vision, while not immediately embraced, left an indelible mark on the world of aviation and jet propulsion. The Stipa-Caproni serves as a testament to the power of unconventional thinking and the boundless possibilities within the realm of human ingenuity. *** [EKA | FROM VARIOUS SOURCES | FROM VARIOUS SOURCES | UASVISION | IMODELER | AEROPEDIA | ANDREAPADUANO | AVIATIONTRAIL ]
Note: This blog can be accessed via your smart phone.