Portsmouth stunt pilot surprise pushes terrified birthday guest to negative 2G

What starts as a classic coastal birthday surprise quickly morphs into an exercise in extreme gravity. Host Mashag Brady brought his friend Zach to the historic seaside city of Portsmouth, ostensibly for a quiet celebration. However, Zach harbor a paralyzing fear of heights and a visceral dislike of roller-coaster loops. This specific aversion made him the perfect candidate for what the locals call the "Utter Nutter" flight experience at the historic Goodwood Aerodrome.

To soften the impending psychological blow, the day began with breakfast at a local establishment called The Canteen. While the scenery was picturesque, the culinary review was less than stellar—a salty potato blob and halved sausages earned a meager four out of ten rating. The real highlight of the morning was the introduction of a major incentive. To ensure Zach would actually board the aircraft, Brady revealed a grand prize: a shiny RSGT 125 moped, gifted by Brady's father, which would officially belong to Zach only if he completed all five extreme flight maneuvers.

The Anatomy of an Extra 300 Stunt Flight

Upon arriving at the aerodrome, the reality of the stunt-pilot challenge set in. The vehicle of choice for this aerial trial is the Extra 300, a high-performance aircraft engineered specifically for unlimited category competition aerobatics. This carbon-fiber beast is capable of handling structural loads up to plus or minus 10G, though the civilian experience caps the intensity at a still-punishing 7G.

Before taking off, the duo met their pilot and underwent a strict safety briefing detailing the mechanics of the five-stage progression. The rules of engagement are clear: the maneuvers scale in physical intensity and negative G-force with each successive step. Communication is paramount; the pilot sits in the back, blind to the passenger's facial expressions, relying entirely on vocal check-ins. Crucially, the briefing covered emergency bailout procedures, emphasizing that if the command to eject is given, passengers must instantly operate their parachutes.

Under the Influence of Sustained Negative Gravity

First up in the cockpit was Zach, whose anxiety spiked as the engine roared to life. Once airborne, the experience shifted from a passive roller-coaster ride to an active piloting tutorial. Zach took the controls, initiating a series of basic bank turns and wing-overs. The training quickly escalated to a barrel roll and a dramatic stall turn, exposing the birthday boy to an immediate 3.5G.

Next came the loop, which Zach executed himself by pulling straight back on the highly sensitive control stick under the pilot's guidance. The real physical test, however, was the introduction of negative G-force. During a roll inversion, the aircraft hung upside down, subjecting Zach to a sustained minus 2G—a sensation that pushes blood directly to the head and makes eyeballs feel as though they are popping from their sockets. Zach managed to push through a series of tumbling maneuvers, including an inverted loop, refusing to utter the safe word "stop."

Conquering the Utter Nutter and Eyeing Insanity

Against all physical expectations, Zach completed the ultimate fifth maneuver, the "Mullaroid," which features continuous aircraft twirling on both the vertical ascent and descent. Upon landing, the transformation was stark. The man who once feared the loops of Alton Towers stepped onto the tarmac declaring the experience a twelve out of ten, eagerly expressing his desire to return for the next level: the legendary "Insanity" profile.

Brady then took his turn in the cockpit, displaying a chaotic, high-energy piloting style that the instructor likened to "a rhino wearing boxing gloves." Brady executed rapid rolls and double flicks over the scenic backdrop of the Isle of Wight. Ultimately, both men conquered the challenge, joining an elite club of fewer than 500 people to survive the Utter Nutter flight, earning their invitation to return for the uninterrupted 15-maneuver Insanity run.