Florida Learjet Crash Claims Lives of Texas Tech Entrepreneur, His Wife, Their Two Young Children and Family Nanny

A devastating Learjet crash in South Florida has claimed the lives of a young Texas family, two close friends, their nanny and both members of the aircraft’s flight crew. The victims included technology entrepreneur Adam Robinson, 44, his wife Helen Sharp and their children, Emma, 4, and Charlie, 2.

Adam Robinson, his wife Helen, and their children Emma and Charlie pose on a cruise ship balcony in front of a scenic mountain and water landscape.
Adam Robinson, his wife Helen, and their children Emma and Charlie pose in a family photo. The Robinson family were riding in the Learjet that crashed in Florida.Family handout
Adam Robinson, his wife Helen, and their children Emma and Charlie pose together.
Adam Robinson, his wife Helen, and their children Emma and Charlie.Instagram/@whit.mcguire

The family was travelling aboard a chartered Learjet 60 when it crashed on Sunday, November 1, 2026, outside a mobile home park in Palm Springs, Florida. The aircraft, valued at approximately $2 million, plunged to the ground and disintegrated, killing all nine people on board.

Robinson’s brother confirmed the family’s deaths in an emotional social media tribute, describing the couple’s relationship as a love that would endure forever.

“Helen and Adam were the love affair that will last forever,” he wrote.

Emma Robinson sitting in the snow next to a snowman.
Emma Robinson, one of the couple’s children.Instagram/Helen Sharp
Emma and Charlie Robinson wearing ski gear with animal-horn helmets.
Emma and Charlie Robinson wearing ski gear with animal-horn helmets in a video posted on Instagram in 2026.Instagram/Helen Sharp

Family Remembered as Devoted Parents

Adam Robinson was the founder and chief executive of software companies Retention.com and RB2B. Based in Austin, Texas, he had previously worked at Lehman Brothers and Barclays Capital, according to his LinkedIn profile.

His wife, Helen, was a ceramics artist who regularly shared videos of her work and photographs of their family on social media. The couple’s two young children frequently featured in her posts, offering glimpses of their life together.

Helen Sharp and her daughter Emma posing for a photo.
Helen Sharp, left, and her daughter Emma.Instagram/@whit.mcguire
Rachel Reed and Charmi Fehr standing outdoors in formal attire.
Rachel Reed, right, and Charmi Fehr appear in a 2025 photo posted to Facebook.Facebook/Rachel Reed

A family tribute described Adam and Helen as devoted parents, with Emma and Charlie at the centre of everything they did.

“Adam and Helen were devoted parents, and Emma, 4, and Charlie, 2, were the light of their lives,” the statement read.

Photographs shared online showed the family enjoying time together, including holidays and outdoor activities. Other images captured the children playing in the snow and wearing ski outfits.

The tribute also remembered the couple’s friends, Rachael Reed and Charmi Fehr, who were travelling with them.

“Rachael and Charmi were full of joy and adventure. They loved their people fiercely, fully and without hesitation,” the family wrote.

Anita Maria Apellido Cetina smiles while wearing glasses and a purple, yellow, and pink ribbon crown, holding up a peace sign.

The family’s nanny, Anita Maria Apellido Cetina, was also killed in the crash.Family handout

Nanny Remembered as a Beloved Member of the Family

Rachel Reed and Charmi Fehr.

The couple’s friends, Rachael Reed and Charmi Fehr, were also killed in the crash.Facebook/Rachel Reed

Anita Maria Apellido Cetina, the family’s nanny, was also among those killed.

The family described her as far more than an employee, saying she had become an integral part of their household through the care and affection she gave the children.

“Anita Maria cared for Emma and Charlie with tenderness and devotion, and she was truly part of the family. She showed us a legacy of unconditional love and devotion,” the statement said.

The tribute highlighted the close bond she shared with the children and the important role she played in their everyday lives.

Pilot Heard Reciting the Lord’s Prayer Before Impact

Adam Robinson and his wife Helen pose with their children Emma and Charlie in front of a vintage car.
Adam Robinson, his wife Helen, and their children Emma and Charlie pose in a family photo.Instagram/@whit.mcguire
Adam Robinson and his wife, Helen Robinson, embrace in a kitchen, with Helen visibly pregnant.
Adam Robinson and his wife, Helen Robinson in 2022.Instagram/Helen Robinson
Helen Robinson wearing a white lace top and turquoise jewelry in a car.
Helen Robinson is seen in a 2020 Facebook photo. Robinson was identified as a passenger on a Learjet 60 that crashed in South Florida on Nov. 1, 2026.Facebook/Helen Robinson
Adam Robinson speaking in front of a wood-paneled wall with a microphone in the foreground.
Tech entrepreneur Adam Robinson, 44, was killed in Sunday’s Florida plane crash.YouTube/Adam Robinson
Adam Robinson sitting in a boat on a lake with a young child who is wearing a life vest.
Adam Robinson and one of his children.Linkedin/Adam Robinson
Nathalia Gadelha Filgueiras in the cockpit of an airplane.
Nathalia Gadelha Filgueiras served as co-pilot on the $2M Learjet 60 that crashed on Sunday.Threads/Nathalia Gadelha Filgueiras
A massive fireball explodes in a South Florida neighborhood following a plane crash.
The Learjet 60 crashed into a South Florida neighborhood on Sunday.Aki Kuusisto via Storyful

The aircraft’s pilot in command was identified as 55-year-old Jeff Gregory.

In the final moments before the crash, Gregory was reportedly heard reciting the Lord’s Prayer during a radio transmission with air traffic control. The Learjet then plunged towards the ground and broke apart.

The co-pilot was identified as 20-year-old Nathalia Gadelha Filgueiras, who had obtained her pilot’s licence while still in high school.

She was heard screaming and pleading for help in the final radio communications.

Investigators have not yet established Filgueiras’ precise role during the emergency. However, aviation attorney Zachary S. Gorwitz of Podhurst Orseck, a firm specialising in aviation accidents, suggested that the radio exchange could offer clues about who was operating the aircraft.

“The fact that this 20 year co-pilot was the one on the radio suggests the pilot was at the controls,” he told The Post.

He cautioned that further investigation would be needed to establish exactly what happened inside the cockpit.

Investigators Examine Ice, Turbulence and Aircraft Damage

Federal investigators have yet to determine what caused the Learjet to crash.

During a press conference on Monday, authorities said the aircraft had been flying in temperatures of approximately minus 50 degrees Fahrenheit. It reportedly began accumulating ice and encountered heavy turbulence.

The National Transportation Safety Board confirmed that the aircraft started breaking apart before reaching the ground. Debris was scattered across an area extending roughly half a mile.

Investigators are also examining whether the plane was equipped with a cockpit voice recorder and, if so, whether the device survived the impact.

The information recovered from the aircraft, along with air traffic control communications and physical evidence from the crash site, could prove important in reconstructing the final moments of the flight.

For now, the cause of the disaster remains unknown.

Nine Lives Lost in a Devastating Aviation Disaster

The crash has left two families and their wider circle of loved ones facing an unimaginable loss. Alongside Adam and Helen Robinson and their two children, the victims included friends Rachael Reed and Charmi Fehr, nanny Anita Maria Apellido Cetina, pilot Jeff Gregory and co-pilot Nathalia Gadelha Filgueiras.

The family’s tribute remembered each of them not simply by their roles or achievements, but by the relationships and affection they brought into one another’s lives.

As investigators continue working to establish what caused the Learjet to fall from the sky, those closest to the victims are left mourning nine lives lost in a single devastating flight.