Hannes Papesch on PHI's 2023 Lineup, the Two-Line C-Class Trend, and the New Brand ZOOM

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Overview

At the Icarus Cup in Saint-Hilaire, France, glider designer Hannes Papesch talked about what his company had released in 2023, what he thinks about the current wave of two-line C-class gliders, and why a second brand, ZOOM, is being launched under the same roof. His position is somewhat unusual for a manufacturer presenting a high-performance wing: he is proud of it, but he spends much of the interview urging pilots not to move up classes too quickly.

6 min read

A year of many new gliders at PHI

Papesch described 2023 as "a year of lots of new products" for PHI. Starting from the lower end of the range, he listed the Solar GT, the Viola 2, the Sonata 2, the Symphonia 2 Light, and the Tenor 2 and Tenor 2 Light. The newest additions were in the higher range: first the Scala 2 Light, and then the standard version of the Scala 2, which was just reaching the market at the time of the interview.

The Scala 2 is certified in sizes 18, 19, 20, 21 and 23 and was just beginning delivery, so PHI was only starting to receive feedback from pilots around the world. Papesch described it as a high-level two-liner in the C class with an aspect ratio of 6.8.

A wing meant to be a D that certified as a C

According to Papesch, the Scala was originally planned as a D-class wing, but it proved safe enough in certification that it ended up classified as a C, and the same happened with the Scala 2. The result, in his words, is a higher-aspect-ratio C-class two-liner that he believes is "absolutely on the top of the C class" in performance.

He also reported that the feedback so far says it is still easy to fly. He had just flown the size 20 himself and noted that he is normally a B-class pilot; he said he was surprised by how easy the handling was and how it felt. He closed this point with what he called PHI's usual message: don't trust the marketing, try it yourself.

Caution about two-liners and moving up too fast

Asked about the popularity of two-line C-class gliders, Papesch immediately added a warning. With two-liners, he said, safety training is more difficult, so he asks pilots to make the effort to mount folding lines and do safety training to learn both the limits of the glider and their own limits.

He sees a particular problem in the C class: some pilots believe they are better than they actually are, so good self-evaluation is essential. He said PHI normally tries to encourage pilots toward lower classes, because the performance there is good enough anyway. He described the kind of question they are currently hearing — pilots in mid-B asking whether they can step up to a C two-liner next — and said he would rather they gain experience and get coaching step by step, going slowly rather than too fast.

He also pointed to a specific risk in how two-liners feel. The two-liner technique is very stable, he said, and that stability can make pilots lose respect: they race faster and fly closer to the terrain. But the wing is "not absolutely rigid," so a collapse may still come, just later. His advice was to respect nature, turbulence, dynamics and physics, to stay a bit higher and farther from the mountains so the reserve remains usable, and to choose a lower class rather than a higher one.

Why A-class wings are enough for most pilots

Papesch said PHI has many A-class wings and that for most pilots the A class is enough, noting the range from the Fantasia to the Symphonia. In his view, some pilots — perhaps out of ego — feel they need higher classes and keep stepping up, until at some level they become increasingly frightened and leave the sport, which he called a pity. He would rather pilots be satisfied with the performance available in lower-class wings, have more fun, and enjoy flying on the safe side.

He returned to the Scala 2 to square this with the product itself: PHI did not set out to make a C-class wing; it was meant to be a D and landed in C because of its safety. Because of its aspect ratio, he expects pilots to recognize it as a high-level glider, and he described it as a good offer for a specific group of pilots rather than a general recommendation.

PHI as a development company

When the conversation turned to ZOOM, Papesch first framed PHI's identity: he distinguished between "marketing companies," whose main priority is marketing, and PHI as a development company whose main priority is development.

ZOOM: a second brand for a different designer

The new brand comes out of Papesch's history with a designer named Alex. Alex was once a PHI test pilot, and Papesch trained him to become a designer. He later left (Papesch mentioned this in connection with his time with the Nova team) and went to another large manufacturer. Now, since Alex is from the same area and the two like working together within a shared tradition, it was time for him to come back.

The reason for a separate brand, Papesch explained, is clarity. Alex has a different style and taste, and if his gliders sat inside the PHI range, pilots might be confused because his wings would behave one way and Papesch's another. With a separate brand, Alex's gliders carry different names and he can do whatever he wants and bring in his own approach, while Papesch keeps his own. Both brands, PHI and ZOOM, are under the same company.

ZOOM's first wing: the X2 C

ZOOM's first glider is also a two-line C wing — "obviously it's fashion," Papesch remarked. It is called the X2 (Alex will name his wings with letters and numbers). Three sizes were in certification at the time, and Papesch expected the first gliders to appear in maybe four to six weeks.

Compared with the Scala 2, he said, it has a somewhat lower aspect ratio and is less of a racing machine, sitting more in the middle of the class.

Paragliders are like shoes

Papesch ended with a comparison he says he often makes: paragliders are like shoes. Every pilot has different demands, tastes and priorities, so it is good to offer many different choices. He said he was excited to see the variety in the market and in the sky, which in his words "has to be colorful with lots of differences."