Infinity Power Parachutes

CLEAN & NEAT – Sitting in dealer Tim Norling’s flying field, the Infinity powered parachute looks strikingly well organized. It comes fully factory-built.

NO BLOW – Some folks think that at 25 to 30 mph, you’d never want a windscreen on a powered parachute, but for those flying in cold climates, a windshield can extend the flying season.

LIGHT & STRONG – Infinity’s single-place model uses the same assembly components as the 2-place versions, making for a very tough machine.

TIGER BARS – No one seems to remember why the footbar stirrups are called Tiger Bars, but they offer restful feet positions while cruising above the landscape. Note the disc brake hardware.

PROTECTED LINES – With fuel lines running from the fuel tank bottomside, a protective grating keeps debris from causing problems.

ALVIE & STAFF – Infinity Power Parachutes owner Alvie Wall (front seat) shows how two men can fit comfortably in the independent seats. Note the high back support offered and the 4-point pilot restraint harnesses.

LAUNCH & GO – Minnesota dealer Tim Norling of Let’s Fly inflates his training rig, launches, and flies a normal pattern. Note the Hybrid canopy wing design identified by the extended chord near the wing/canopy root.

INFINITY 2004 – New for this year is the Hirth 3701-powered Infinity with a 5-blade Powerfin prop. Here’s a way to get 100 horsepower for a relatively modest cost (under $20,000 as seen here).

STANDARD EIS – Infinity supplies the Grand Rapids Technologies electronic EIS engine information system as standard equipment on all their models, and houses the EIS in this clean mount.

DUAL HOOP OPTION – Besides protecting propellers like this 5-blade Powerfin arrangement, the dual hoops give good rollover protection, if needed.

On a warm summer evening, a large field of 3-foot-tall oats sways gently in the breeze. In this pastoral setting a runway is cut down the middle. The farmer who owns this field has a light aircraft he flies from his country property, and he’s kind enough to allow Tim Norling, a local powered parachute pilot, to use it, too. Norling operates Let’s Fly, an Infinity powered parachute dealer 20 miles north of Minneapolis, Minnesota.
By the time Norling gets his Infinity powered parachute set up, the winds have quieted down, as we hoped they might. It is a beautiful evening for flying in Minnesota, and I am ready for a flight.
Some pilots say, “Oh, those powered parachutes are too vulnerable. You can only fly them in gentle winds.” Yeah, so? Is it really imperative to fly in strong winds? Is being restricted to mild conditions a bad thing?
Powered parachutes tend only to be flown when it’s pleasant to do so. If that’s the worst thing anybody can say about them, no wonder these easy-to-learn aircraft have sold so well in the last decade.

Attitude Adjustment
Almost 10 years ago when I first soloed in a Buckeye Dream Machine,1 I didn’t grasp their value. I like lots of airplanes, and I’ve had the pleasure of flying a great many of them. But I simply didn’t understand the appeal of powered parachutes.
Grant you, they make terrific sightseeing platforms, offering huge visibility. And the fact that you don’t jet over the landscape gives you time to see it all in a leisurely fashion. But “you can’t go anywhere,” at least very fast. So what?

After several more powered parachute flights, I began to see them differently. These rigs maneuver quite well, turning more sharply than most pilots think they can. Once I got used to a series of new control movements, they were very simple to operate. You don’t need a lot of gauges and gizmos because powered parachutes are simple flying machines.
Now I’m something of a powered parachute enthusiast. When the chance came to fly one with fellow Minnesotan Tim Norling, I jumped at the opportunity.
Norling is typical of powered parachute pilots. He has been flying for 2 years and has racked up 300 hours of flying time. Being an Infinity dealer helps, but he’s obviously one of those newcomers to aviation who got excited by powered parachutes and is fulfilling his dream of flight.
He looked at fixed-wings, but saw a couple of incidents that concerned him. He might not have gotten into aviation, but one day he saw a powered parachute. In a classic tale, he chased the odd-flying machine to its landing, talked to its pilot, and within a couple of weeks told his wife he’d be buying one.
Norling learned the ropes, became an instructor, and is now getting ready to renew his ultralight flight instructor rating through EAA. He had a pretty good year in ’03, but 2004 has been slower, he says. In the 2-year period, he says he flew with 180 students and sold 17 aircraft.
Infinity Power Parachutes owner Alvie Wall is surely excited to have a pilot like Norling working the market for him. Place just 20 Norlings around the country, and you could sell a couple hundred powered parachutes per year.
Wall started his business in the middle of ’01. Prior to engaging in the aviation business, he was a mechanical engineer for about 10 years working for enterprises that made specialty-manufacturing tools, experience that probably assists him in the aviation manufacturing business. He was once associated with Destiny Powered Parachutes as an original partner in that company.

Making A New Name
To many observers, all powered parachutes appear very similar. But that’s like saying all airliners are identical. Sure, models of both types of aircraft share similar looks, as that’s what works. Dig down a bit deeper and you begin to uncover unique aspects, changes their designers thought would make the machine a better aircraft.
Compared to other powered parachutes I have reviewed, the primary difference in the Infinity carriage is the main front-to-rear dual-rail construction made of 3-inch angle aluminum. Norling feels this makes the Infinity substantially stronger than other designs he has examined. He was sufficiently convinced of this fact to make the offer of a 2-place engine-off landing. Wall says, “If you use round tubing for the main rail structure of a powered parachute, you’ll have more of a tendency to flex throughout the length of the assembly and round tubes make the mounting of the other components more difficult.”
Some powered parachute designs use a center stick, sometimes to control ground steering. Should the main front-to-rear frame fail, on a hard landing for example, a center stick will tend to slap back at the front occupant, perhaps with undesirable consequences.
Another positive attribute of the design is the fuel tank sitting on top of the front-to-rear rails rather than hanging below it. In this protected area debris and obstacles cannot compromise the fuel tank.
A small aluminum grating below the engine further protects fuel lines that route in this area. On the left side is a high-push fuel pump that doesn’t draw as well as it pushes, so it is optimal to mount this pump below the bottom of the fuel tank. In turn, this puts the pump and its lines in a more exposed position without the grating.
I like Infinity’s translucent fuel tanks. Since you can see the fluid inside you’re less likely to overfill and you can check quantity remaining while you’re airborne. You don’t have to turn around very far to make this visual check. Since a powered parachute moves around in the air, a visual check is better than a fuel gauge that might be bobbing around erratically.

Infinity Power Parachutes’ principle designer is Alvie Wall, who calls his mast structure just aft of the rear seat a “tree,” which is built somewhat differently depending on the engine mount needed.
A double hoop structure surrounding the propeller gives more rigidity to this component for two design reasons: one is for rollover protection; the second is to save expensive props from being damaged in the event of mishap. This year, Infinity extended their beefy front-to-rear rails all the way back to the hoop ring.
Infinity’s suspension is made up of 1.5-inch fiberflex rod inside a double-sleeved chromoly tube. It runs tire to tire continuously.
When I interviewed Wall, he listed some of the things he believes set Infinity apart from the rest of the industry.
“Our canopy hook-up points are located at a near-perfect position in relation to the thrust line of the prop,” Wall notes. Placing these connection points too high can cause the machine to fly with a porpoising motion. He says the width of the canopy hook-up points is also important to allow the canopy wing to have the proper crown.
He continues, “We use two high back seats, equipped with 4-point pilot restraints, and our front seat is adjustable (without the use of tools for adjustment).
“Our fiberflex rod suspension allows the tire to move in all directions, making your takeoff taxi run and landings smoother on all types of terrain. We are also the only manufacturer using a large 22-inch completely smooth tundra tire for those less-than-perfect flying locations,” Wall observes.

Forward fuselage bars have become increasingly common on newer powered parachute designs. About his design, Wall says, “Our frontal bar system is removable.” You can purchase an Infinity with or without frontal bars, and this decision has no effect on structur
al integrity of the machine. He adds, “For those who enjoy flying during the cold winter months, our optional windshield is a great accessory to combat the winter wind.”
Beautifully Set Up
The Infinity comes with a good feature set as standard equipment. Some companies offer a stripped-down version to produce a lower price tag. However, Wall wanted to offer more. Here’s what comes standard: dual throttle controls, dual ground steering, Rotax 582 2-cycle aircraft engine and Rotax B-drive with electric start, independent dual seats with head support, 4-point pilot restraint harnesses, Balance Masters prop balancer, EIS digital engine information system, and remote choke.
You can order the throttle movement either way – forward for more power or rearward for more. Powered parachutes offer a mixed bag. For example, Buckeye uses a pull-aft-for-more-power arrangement that they liken to a joystick more so than a conventional throttle. After years of offering this, some powered parachute pilots prefer this configuration.
Norling was one of those who, at first, preferred pull-aft-to-increase-power. However, he decided to switch all his customers to push forward for more power. He logged 250 hours of pull aft (the joystick analogy) and had to unlearn. With the more conventional throttle setup, Norling now has 50 hours logged and says most of his customers prefer forward-moving throttles for launching.
The front fuselage bars are an option. Some prefer a more open cockpit, so again Infinity offers it both ways. If you choose the fuselage bars, you can add an optional windscreen. While a windshield on a 25- to 30-mph aircraft may seem unnecessary – and while many buyers might agree – a 25-mph wind when it’s very cold outside will heighten the chilled sensation dramatically.

You sunbelters who don’t understand the reality of wind-chill factor need to know that Norling flies his completely open-cockpit powered parachute just as much in the winter as summer. In fact, the large tundra tires he uses work in 10 or 12 inches of snow, he says. He only has to put a ski on the nosewheel. However, wintertime flyers can use the winter screen or make their own using the also-optional front fuselage bars.
Norling observes that using the factory fuselage bars option ($300), you can add your own windscreen and fasten it to the bars with Velcro®. He did this himself on
an earlier Infinity he owned and it worked great. “But,” he observes, “be sure to cover the opening by the instrument deck. Otherwise it acts like a funnel and directs a blast of cold air right at you.”
“Most who order the fuselage bars,” says Wall, “do so to have a windscreen ($150).” The factory windscreen has wings and angles to it that do a good job of deflecting the 30-mph airflow when the Infinity flies with a standard canopy wing. Of course, the frontal bars also add some structural rigidity and can be used to ease your way in and out of the seats. However, Wall is quick to point out that the structural integrity of his design in no way depends on the fuselage bars, as he claims they do on some other brands.
Front seat entry, as on most powered parachutes, is very simple. You have only to avoid catching steering lines in your shoes. Norling’s entry technique to the rear seat involves ducking underneath the forward line support tube and then sitting rear-end first. You can use the overhead structure to assist yourself. Trying to climb over those forward support tubes isn’t easy.
On the 2-seater, the seats adjust for people of different leg lengths. This may be helpful on lots of aircraft but it is more important on a powered parachute where your feet do the primary steering and flaring.
Infinity’s axle system is actually a 3-piece affair. On the exterior is a flexible ribbed cover. Doing the real work underneath is fiberglass and two layers of sleeved chromoly steel. This method allows 360° movement of the axle, as opposed to merely up and down on most aircraft. In rough fields, this may help the gear last longer, Norling feels.

The taxi steering system is push-forward-to-go-right, pull-back-to-go-left. While it may not be as “obvious” as rudder pedals, it’s reasonably intuitive after you examine how the linkage works. A brake handle is at the top of this steering lever.
The silver stirrup-looking constructions hanging down from the footbar (see photos of red chassis) are called Tiger Bars, to allow you a more relaxed foot position while in flight. They’ll allow you to hold your legs in a more relaxed position and can be used most times in flight. Norling advises that you “retract” your legs before landing to assure your feet don’t slip off.
As he prepared the Infinity for takeoff, Norling’s canopy inflation technique starts with the center section ram-air cells tucked under the lower side, which is on top during canopy preinflation layout (when the canopy is arranged upside down). This method keeps the center section from filling up too quickly while Norling warms his engine. A reverse technique, pulling the
upper leading edge from under the lower surface, will help inflate more quickly when repeating takeoffs with a fully warmed engine.
Of the 17 aircraft Norling sold in the last 2 years, all were supplied with brakes, which he finds especially useful for engine warm-up. “During fly-ins or other times when people are wandering around, [brakes are] also useful,” he adds.
Easy Up, Easy Down
As I learned when soloing a powered parachute, you must assure the canopy is flying straight and true above you before adding full power. Half throttle will bring the canopy up easily and it can then settle down before you continue.

In calm winds, this occurs quickly. In cross or gusty winds, it may be more challenging. However, you cannot spend too much time looking up or you can become distracted from keeping your ground path straight (this was a mistake I made on my first powered parachute solo1).
Overall, though, the takeoff effort in the Infinity was as straightforward as it is in most powered parachutes. Other than planning good approaches, landings are also quite easy in these machines. However, I’d never done a deadstick landing, something I consider routine practice in any other plane I fly regularly.
Norling delivered my first deliberate engine-off powered parachute experience. He thinks this is a maneuver most other powered parachute companies will refuse to perform, at least when flying 2-place. Norling believes the front-to-rear rail system, paired with the strong yet flexible axle, is enough that he feels no damage will result.
Indeed, no damage occurred, but the landing was rougher than I expected. I was glad we did it and I very much appreciate Norling demonstrating this on his own machine, but it shows an engine-off landing is a somewhat harsh affair on powered parachutes. Even if your flare timing is perfect, I can see how front-to-rear rails or structure might become damaged on some designs.
In flight, powered parachutes are interesting aircraft to maneuver. By pushing hard on one footbar, you get a reasonably rapid result. If you push on the foot and pull on the correct steering line with one hand, you can quicken your turn rate substantially.
While Norling and I flew around the verdant countryside of rural Minnesota, the effort to control direction and stay on heading demand only small foot movements, though you hold the motion longer than on a 3-axis or weight-shift aircraft. In fact, if you back off the footbar, the turn stops and the canopy returns to straight-and-level flight – the place it always wants to be without pilot input. These are highly stable aircraft, but fortunately they respond well to steering control.
We flew alongside a friend of Norling’s in his Destiny Fusion powered parachute equipped with an elliptical canopy. The elliptical canopies can turn more sharply than regular canopies, which I saw repeatedly demonstrated while the Fusion flew relatively close to us.

Big Power
Norling had a 65-hp Rotax 582 2-cycle aircraft engine, but he referenced the 3-cylinder, liquid-cooled, fuel-injected, 100-hp Hirth 3701 engine that Infinity is now offering. The bigger engine can produce 500 feet per minute of climb with two 200-pound occupants, where a comparably loaded 582-powered model does about 300 fpm. I saw these approximate figures with Norling and me onboard, and neither of us is that heavy. But it was a warm summer evening with plenty of humidity, which probably accounted for the “reduced” climb rate.
When Norling flies solo, he sees about 600 fpm of climb. Fixed-wing pilots need to put this in perspective. When your forward speed is only 26 mph, the resultant climb angle appears reasonably steep.
The Hirth 3701 set up to produce 100 horses can hit 900 fpm of climb solo pumping a lot of air with a 5-blade Powerfin prop. This 100-hp 5-blade option is $3,000 extra over the Rotax 582. The whole package with the entire standard Infinity equipment list and the big engine retails for $19,950 in the summer of ’04.
While the engines account for a good part of the overall performance equation, the canopy wing does its share of the work. Infinity uses all APCO Aviation canopies, built by the long-established Israeli company. Infinity uses a 400-square-foot canopy for their single-seater.
The 500- and 550-square-foot models for the 2-seaters are available in a standard and hybrid versions. The hybrid version uses a “dovetail” extension, meaning a longer chord of the center section of the canopy  wing. Norling had one of the extended center chord hybrids on his Infinity. Wall planned to try a new 550 canopy, but was not yet offering this latest design from APCO.
Those seeking a boost in performance can go for an elliptical canopy. APCO has one they can supply to Infinity buyers. The top speed can increase to as much as 40 mph and the glide is substantially better, some say as high as 7-to-1 though I had no way to measure this. Plus, as mentioned earlier, the elliptical canopies feature faster turn response. All these performance differences combine to suggest elliptical canopies aren’t for all powered parachute pilots and should not be recommended to newcomers.

In addition, the elliptical canopies inflate and come up so fast they can fly over the chassis and collapse on the ground in front of you. Of course, this is poor technique and you must learn how to handle the higher performance canopy so you don’t roll over them with the propeller still turning. Prop conflicts after such errors have caused major damage. It may sound like something you’d never do, but these canopies react quite differently than the standard square or hybrid square canopies most powered parachute pilots use.
Infinity Choices
Given that powered parachute producers all buy their canopy wings from a few suppliers, performance and handling are not essential criteria for why you buy one powered parachute brand over another. Fixed- and flex-wing enthusiasts often overlook this fact.
In truth, most of the purchase selection relates to how the chassis is designed and built, and to the quality of service given by the manufacturer. Inifinity prides itself on service and three different dealers to whom I spoke praised the Michigan company. Two of those three dealers represented other brands, yet still claimed Infinity Power Parachutes offers the best service.
Infinity Power Parachutes owner Alvie Wall supports the evaluation of his dealers. “We not only assemble every plane sold, but we also test-run each plane as well. This is the only way to ensure the customer receives a product with all the parts and that each functions properly. After close to 300 planes assembled and test-run, I’m certain I have witnessed the majority of problems which can occur during the initial startup.”
Since Infinity fully builds and test-runs the engine, customers don’t have to solve problems that in many cases they would be witnessing or discovering for the first time.
Wall has also gone to considerable effort to make his Infinity models have a wide range of equipment that comes standard. “We include dual throttle controls, dual ground steering, Rotax 582 engine with Rotax B gearbox reduction drive, electric start, Balance Masters prop balancer, side storage bag, canopy bag and line socks, strobe light, Grand Rapids Technologies digital Engine Information System, 22-inch smooth tundra tires mounted on polished spun-aluminum wheels, and canopy steering line trimmers.” Infinity offers all this equipment with a 3-year chassis warranty. Such warranties are not common in light aircraft, and such a long one is good proof that Infinity feels they’re building a good aircraft that will last. Infinity sells the 2-seat Rotax 582-powered model for a suggested retail price of $13,950.

Norling usually sells Infinity powered parachutes with a few options and prices the complete, ready-to-fly rig for $15,200 to the public. For example, he orders all his powered parachutes with the nosewheel disc brake system.
A disc brake on the nosewheel is new, Norling says. The new one is more durable and more stylish than had been used in the past. Normally disc brakes are optional.
A single-seat Infinity comes standard with a 50-hp Rotax 447 dual-carb 2-cycle aircraft engine and no electric starter, though you can opt for a Rotax 503 with E-drive electric starting. It sells for a modest $10,900 with line trimmers, strobe light, instrumentation, canopy and lines bag plus 4-point pilot restraint harnesses. The single-place fuel tank holds 5 gallons; however, Wall told me that empty weight of the single-seat Rotax 447 model is 306 pounds, which means it cannot qualify under FAR Part 103.
The top-of-the-line 2-seater powered by the potent Hirth 3701 with the 5-blade Powerfin prop (itself an $850 investment), sells for $19,950.
Although an Infinity powered parachute is very well equipped for its base price, some folks like to add all the goodies. The company has plenty to choose from including: Rotax 582 E drive with electric start ($400); APCO Hybrid canopy as used on our test aircraft ($300); somewhat larger APCO 550 canopy ($150); nosewheel disc brake ($300); ceramic-coated exhaust ($150); exhaust muffler silencer ($125); lower foot rests, called “Tiger Bars” ($120); double hoop ring ($200); front fuselage bars ($300); and windshield ($150).
No matter how you equip your Infinity, it represents a good value. Given the range of aircraft available from this relatively new company, Infinity Power Parachutes probably has something of interest to anyone intrigued by powered parachutes. After a close look, Norling or another Infinity dealer will be happy to get you started.
1 See “UF!Pilot’s Report: flying a Buckeye Powered Parachute,” August ’95 Ultralight Flying! magazine.