Mallard ME-1A: a new mid-sized multipurpose hull-based amphibian soon on the market?

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1739552768104.png 1739549715695.png Here is the Mallard ME-1A flying boat, still only a project, but which could well become a reality if the current orders are proceeded with (I'm being cautious because there have been multiple examples of promising new designs that received substantial orders but could never become reality for lack of funds.
The ME-1A's design is a weird mix of old and new, and of its creators' own admission, was inspired by the venerable Grumman amphibian flying boats of the past — the company name "Mallard" being directly taken from one of them. The company's goal is to enable operators to connect to regions that lack infrastructure and direct accessibility. The fledgling Mallard Enterprises (not to be confused with the Mallard company in Texas that refurbishes old G-73 aircraft with turboprop engines) is located at Brunswick Executive Airport (BXM), in Maine.​

ME is co-founded by Dan Peabody & Mohan Chunduri who worked together at Sikorsky Aircraft. Dan spent over 3 decades in the USAF as a pilot, retiring as a Brigadier General, then managed Sikorsky's key accounts in the Middle East delivering $2B in sales of military and commercial aircraft. He is an engineer, lawyer & certified flight instructor. Mohan has an MBA from Kelley School of Business with 4 decades experience in various industries including Aerospace at Fortune 500 companies and startups. ME's advisory team combines for +300 years of experience in the aviation industry, and many are pilots. Specialties include FAA acting administrator, Aeronautical Engineering development, aerospace composites, economic development, director level business development, and banking. ME is working with 3 teams of engineering consultants with deep experience fully designing, building, and certifying new aircraft whose clients include Fortune 100 aerospace OEMs. ME is actively partnering with regional airlines, supply chain and others.
Source: Global Conference on Aeronautical, Aerospace and Mechanical Sciences (GCAAMS-2024) Souvenir

1739552855385.png Maine-based Mallard Enterprises has revealed it is developing a multi-mission twin-engine, twin-boom turboprop amphibian – the ME-1A. When configured for commuter/passenger flights, the ME-1A will have up to 19 seats, with passengers boarding through the left aft door or rear ramp. The same rear entry enables ease of access to the 840 cubic foot cabin, with the aircraft having a projected useful load of 8,000lb. A VIP configuration will also be an option, with a yacht style interior with between 9 and 12 luxury seats, and the designers even envisage a version of the aircraft being used as a flying recreational vehicle. Mallard is also targeting military and paramilitary operators with a multi-mission variant able to be optimised for search and rescue, coastal surveillance, maritime patrol, ASW, and SOF support with two underwing hardpoints for sensors. In the medevac role it will have the ability to carry two standard EMS medical sled units, equipment and supplies but, for a mass casualty event, the airframe can be configured with up to 12 patient litters. Meanwhile, a proposed aerial firefighting variant could transport 12 firefighters and up to 750gal of retardant to rural areas and also have the ability to scoop up water from lakes to drop on fires without returning to reload.

While the – so far unnamed – turboprop powerplants will be certified to use SAF, the aircraft is being designed to have long-term propulsion flexibility so that, as renewable propulsion systems mature, the regulatory framework to certify them is adopted and the infrastructure to support them is in place, the platform will be capable of transitioning to the systems that best fit operators' individual mission needs and sustainability goals.

As a flying recreational vehicle, the ME-1A could be configured with the forward fuselage used as living/sleeping quarters, complete with galley. Meanwhile, the rear could accommodate hunting and fishing equipment, quad bikes, motorcycles, paddle boards, dinghies or any ‘toys’ the owner wants to deploy from the rear loading ramp. The twin-boom design has been chosen to allow access to a large rear entry door. This can be fitted with a ramp to easily load cargo and passengers from the rear of the aircraft, which can be reversed into a dock or the shore for fast, safe passenger transfers.

Since debuting at this year’s Singapore Airshow, the ME-1A has racked up an impressive series of LOIs, particularly from carriers in India spurred by the Indian government’s UDAN regional initiative to provide ‘last mile’ connectivity to rural areas, including Skylink Aviation. In July, Maritime Energy Heli Air Services (MEHAIR) placed an LOI for 50 aircraft, start-up airline, UrTripO Aviation signed for five and Flyjet Aviation reserved three. Türkiye's Mavi Air has also placed an LOI for four aircraft to provide year round regional air connectivity between Türkiye, Greece and Italy.
The ME-1A will be certified as a single-pilot aircraft, using integrated flight deck avionics and a single-lever FADEC engine management system.​
Source: AEROSPACE Volume 51 Number 9, September 2024

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1739551699087.png Much more information on
the official company website:

https://mallard.enterprises/
 
Meanwhile, the rear could accommodate hunting and fishing equipment, quad bikes, motorcycles, paddle boards, dinghies or any ‘toys’ the owner wants to deploy from the rear loading ramp. The twin-boom design has been chosen to allow access to a large rear entry door. This can be fitted with a ramp to easily load cargo and passengers from the rear of the aircraft, which can be reversed into a dock or the shore for fast, safe passenger transfers.
Interesting idea, am curious to see how many (hopefully, eventually) users will want to do those things.

And,

I wonder how much interest and how many sales that might drive,
Aerial Firefighter
When configured as an Aerial Firefighter the ME-1A can transport 12 hotspot firefighters and up to 750 gallons of water or retardant to rural areas. It can scoop water from a remote source and drop it on a fire without having to return to base to refill. Suitable for passenger and freight transport, infrared fire surveillance and mapping, and air attack coordination.
 
Cute!
With plenty of potential.

If they configure the aft fuselage correctly, they could back onto a dock and load cargo "flat" directly into the cargo bay.
Backing onto a dock would obviate the need for retractable wing-tip floats.
To ease the task of reversing onto a dock install a few back-up video cameras on the tail booms and wingtips.
PT6A engines can already accept reversable propellers.

Size the cargo hold for a cross-section large enough to accept the LD3 baggage containers that over-night courier companies are now transitioning to. LD3 container stands 62 inches (1.63 centimeters) tall with top dimensions of 79 x 59" (201 x 150cm), with a maximum gross eight 3,500 pounds (1,587 kilograms). Door opening 58 x 61 inches (147 x 155 cm).
Might as well make the cabin interior more than 6 feet (2 meters) tall to allow passengers to stand on their hind legs like gentlemen.
If you want to get really fancy, make the rear cargo ramp able to open in flight to allow carrying ridiculously long cargo like drill rods. Also consider the para-military market where small nations fly Skyvans and Skytrucks. Much of the training of military paratroopers is now contracted out to civilian owners of Skyvans or CASAs (Perris Valley, California or Eloy, Arizona or Florida). Skyvans are my favourite jump-plane but that fleet is getting "long in the tooth."
See the Cessna 408 Sky Courier. While the 408's side door is the lightest way to load containers, a rear ramp may be easier for a seaplane backed onto a dock.

They could learn from Canadairs' awkward CL-215 water tank configuration by making it longer and shallower - all under the cargo deck - allowing simplified cargo loading. The CL-215 may have to optimum water tank configuration, but it interferes with loading cargo during the off-season because fiberglass water tanks extend up into the cargo bay at the center-of-gravity.
A flat cargo floor would allow them to earn their keep hauling cargo 10 months out of the year and rapidly switch to water-bombing during fire season.
 
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Designing it with retractable floats likely did not involve that reason & very likely involved reasons of aerodynamics and reasons around wheeled landings.


View attachment 759743
Grumman Geese - working the West Coast of Canada - were often retrofitted with retractable tip-floats to simplify docking. As they approached the dock, the retracted both floats and "leaned" on the outboard tip-float.
 
Grumman Geese - working the West Coast of Canada - were often retrofitted with retractable tip-floats to simplify docking. As they approached the dock, the retracted both floats and "leaned" on the outboard tip-float.
While that is a thing, sources I've crossed paths with mentioned the retractable floats also went to improve single-engine performance and even helped with payload a bit.
And something which says much to me on this new Mallard is how the retractable floats each have an integral winglet, to me that says aerodynamics is a foundation for the retract decision.
I guess the design process could have gone something like, "Yeah, lets make the floats retractable for convenience, I mean, after all, convenience is a perfectly legit reason to add weight and complexity to an airframe, everybody does it." Two months later during a coffee break, "Hey, ya know what, with winglets being a thing, let's do something really cool and toss the current blueprints in the bin and go back and redesign the float and retract system to take the stresses and loads of winglets attached to the floats, wouldn't that would be a truly trippin thing to do."
 
I was thinking picknick tables and a mobile kitchen.
 
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