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Pilot In Kobe Bryant Helicopter Crash Wasn't Allowed To Fly By
Instruments
Helicopter Crash Kobe Bryant
Killed
NTSB investigator Carol Hogan examines wreckage Monday from a
helicopter crash near Calabasas
The helicopter that crashed Sunday
killing basketball star Kobe Bryant and eight others was owned by a charter
company that only operated under visual flight rules, and its pilots were not
permitted to fly solely based on their cockpit gauges if they encountered
weather that limited visibility, a former pilot for the company told
Forbes.
The pilot of the doomed flight, Ara Zobayan, was licensed to fly
by cockpit instruments, but he likely had little real-world experience in doing
so given the operating limitations of Island Express Helicopters, says Kurt
Deetz, a former pilot for the company who flew Bryant for two years.
On a
morning when heavy fog and low clouds were reported in parts of the Los Angeles
area, and law enforcement agencies and helicopter tour companies weren't flying
their choppers, the last radio communication from Zobayan to air traffic
controllers was that he was climbing to try to get above a layer of clouds.
"I don't think he had any actual [experience] inside the clouds," says
Deetz, who notes that it can be unnerving for pilots limited to operating under
visual flight rules, or VFR. "You spend your whole career thinking, 'I shouldn't
do this.' "
It's unknown whether Zobayan's visibility was in fact
impaired, but soon after his last radio message, which came while the Sikorsky
S-76B helicopter was headed west following the Ventura Freeway, it ascended to
2,300 feet and then turned abruptly to the south into the Santa Monica Mountains
near Calabasas, where it quickly lost altitude and crashed on a slope at 1,085
feet in elevation, according to the U.S. National Transportation Safety Board,
which is investigating the accident.
Island Express Helicopters, a Long
Beach-based company that has seven helicopters registered to it and a related
holding corporation, is certified under Part 135 of FAA regulations to provide
on-demand charter services under VFR conditions only, according to FAA records.
The regulations impose tight specifications on how air carriers operate,
including what kind of weather conditions they can fly in. It's financially
demanding and time-consuming for a company to ensure it and its pilots can
operate under instrument flight rules, or IFR, says Dee tz, and in the Los
Angeles area, with its usually balmy weather, he says it isn't worth it for most
helicopter operators, apart from emergency medical services.
"You can
spend all this money and maybe get three flights a year that you do IFR," says
Deetz, 54, who has flown helicopters in the L.A. area for 30
years.
Zobayan, 50, was the chief pilot for Island Express, where he had
worked for ten years, according to a statement on the company's website, and had
8,200 hours of flight time as of July. An instrument flight instructor as well,
he reportedly flew Bryant regularly and Deetz says he knew the area
well.
An Island Express representative reached by phone declined to
answer questions.
The helicopter took off on Sunday morning at 9:06 a.m.
from Orange County's John Wayne Airport near Bryant's home, carrying the retired
NBA player, his 13-year-old daughter Gianna and six others to a basketball
tournament at Bryant's sports academy in Thousand Oaks. Coming north from Los
Angeles, Zobayan was allowed to proceed under special visual flight rules
through the airspace controlled by Burbank Airport, a not uncommon permission
for helicopters in less than ideal weather conditions where the pilot believes
they have enough visibility to fly safely. A controller at nearby Van Nuys
Airport to the west, whose airspace the helicopter subsequently passed through,
advised Zobayan that there was a cloud ceiling in the area of 1,100 feet and
visibility of 2.5 miles.
Kobe Bryant flight map
The weather can
vary widely throughout the L.A. region, and the area that the helicopter crashed
in is a blind spot with no weather reporting station, says Deetz.
"Once
you leave Van Nuys, there's no weather reporting until you get to Camarillo," he
says.
Many pilots in that situation would push forward in the hope that
the conditions would turn out to be fine, he says, and either turn back or land
nearby if they were not.
The Sikorsky S-76B is certified for single-pilot
instrument flying, but Deetz says it's not something a VFR-restricted pilot
would switch to doing lightly, given the legal repercussions.
In a
situation where a helicopter pilot inadvertently flies into challenging weather,
he says they can declare an emergency requiring that they fly by instruments,
and the nearest air traffic controller will vector the aircraft in for a
landing.
However, Deetz says, it's not easy to suddenly switch from VFR
to IFR in the clouds, and the S-76B's rapid descent from 2,300 feet may have
been an attempt by Zobayan to get below the ceiling.
"It's a very
unnerving feeling if you're not ready. He may have gotten in it and thought, 'I
don't want to be here.' "
The helicopter was not equipped with a system
that warns pilots when their aircraft is in close proximity to the ground, NTSB
board member Jennifer Homendy said in a media briefing Tuesday. FAA made such
systems mandatory for air ambulances in 2014 but declined to act on a 2006
recommendation by NTSB that they be required on all helicopters.
The
NTSB's lead investigator on the case, Bill English, cautioned that it's too
early to say whether a terrain awareness and warning system could have helped
prevent the accident.
With the probe into the crash still in its early
stages, there are a host of possible factors other than poor visibility that
could turn out to have played a role, including a mechanical
malfunction.
However, given that weather forecasts for airports near the
route of flight appear to have been better than the conditions that Zobayan
encountered in the final minutes, the accident could lead NTSB and FAA to
re-examine the requirements for special visual flight rule operations, says Alan
Diehl, a former NTSB and FAA crash investigator.
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