October 25, 2018
A six-hour coast on the Falcon Heavy's demo flight proved to be a shrewd move.
SpaceXs Falcon Heavy rocket seems to be a hit with satellite companies
When the Falcon Heavy rocket launched for the first time in February, some critics of the company wondered what exactly the rocket's purpose was. After all, the company's Falcon 9 rocket had become powerful enough that it could satisfy the needs of most commercial customers. One such critic even told me, "The Falcon Heavy is just a vanity project for Elon Musk."
At the time, the rocket only had a couple of launches on its manifest, including the six-ton Arabsat 6A satellite for Arabsat of Saudi Arabia and the Space Test Program-2 mission for the US Air Force. However, since that time SpaceX has seen the rocket certified for national security missions by the US military and has signed several additional launch contracts.
Last week, the Swedish satellite company Ovzon signed a deal for a Falcon Heavy launch as early as late 2020 for a geostationary satellite mission. And just on Thursday, ViaSat announced that it, too, had chosen the Falcon Heavy to launch one of its future ViaSat-3 satellite missions in the 2020 to 2022 timeframe.
"We selected SpaceX as they continue to demonstrate their commitment to advancing space technologies," Dave Ryan, president of space systems at ViaSat, said in a news release. "Their proven technology is both powerful and efficient enough to thrust a ViaSat-3 spacecraft close to geostationary orbit."

That Tesla flight
In explaining their rocket choice, both Ovzon and ViaSat cited the ability of the Falcon Heavy to deliver heavy payloads "direct"—or almost directly—to geostationary orbit, an altitude nearly 36,000km above the Earth's surface. Typically, rockets launching payloads bound for geostationary orbit drop their satellites into a "transfer" orbit, from which the satellite itself must spend time and propellant to reach the higher orbit. (More on these orbits can be found here).
Back in February, SpaceX got a fair amount of pushback for launching the "frivolous" payload of a Tesla into an orbit that would bring it near Mars. However, the key thing about that launch was not so much the payload—and to be clear, NASA was offered a more or less "free" launch if it wanted something delivered into deep space—but the mission profile itself, which was a test flight.
On the day before launch, SpaceX founder Elon Musk explained that the rocket would demonstrate the capability to send payloads directly to geostationary orbit by firing its second stage after a prolonged shutdown during which the rocket would coast. “The six-hour coast is needed for a lot of the big Air Force intel missions for direct injections to GEO,” Musk said.
This six-hour period was about twice as long as the longest coasts the Falcon 9 rocket had made.
This turns out to have been a shrewd move. The demonstration flight of the Falcon Heavy apparently convinced not only the military of the rocket's direct-to-geo capability but satellite fleet operators as well. The Falcon Heavy rocket now seems nicely positioned to offer satellite companies relatively low-cost access to orbits they desire, with a minimum of time spent getting there in space.
Related Stories
Latest News
Top news around the world
Academy Awards

‘Oppenheimer’ Reigns at Oscars With Seven Wins, Including Best Picture and Director

Get the latest news about the 2024 Oscars, including nominations, winners, predictions and red carpet fashion at 96th Academy Awards

Around the World

Celebrity News

> Latest News in Media

Watch It
Olivia Munn Reveals Breast Cancer Diagnosis and Double Mastectomy Procedure | E! News
March 13, 2024
kUaEV1Kd3S0
Travis Kelce Shares Details From His Trip to Singapore With Taylor Swift | E! News
March 13, 2024
3YXi-Dgf4eg
Kate Middleton VIRAL Photo: Agency Addresses Photoshop Claims | E! News
March 13, 2024
S4VkO0TpkCY
Da'Vine Joy Randolph Plays 'Smash or Pass' With Iconic Moments From Her Career
March 13, 2024
vkPdJEF2BX4
Jean Smart Wears a Hotel Bathrobe to Present an Award to Hannah Einbinder l Power of Comedy SxSW
March 12, 2024
Bw7uVEYQev4
Lenny Kravitz Walk of Fame Ceremony
March 12, 2024
MlWq8BcnwhE
Dak Prescott Extortion Plot & Steph Curry for President? | TMZ Sports Full Ep - 3/12/24
March 13, 2024
jHFsrjs7OFY
A Japanese space rocket blew up after takeoff Tuesday, turning the sky into a fireball of smoke.
March 13, 2024
YkfJ3Qg8B7c
#KimKardashian and #BiancaCensori hung out at #KanyeWest's listening party Tuesday night!
March 13, 2024
EfwLLq6bx9k
‘Pioneer Woman’ Ree Drummond denies using Ozempic to lose 60 pounds
March 13, 2024
Omfjk1AlZ3A
Chrissy Teigen reveals her ‘boob lift scars’ in daring dress at Jay-Z & Beyoncé’s Oscars 2024 party
March 13, 2024
VxZ2qXAlpmU
Zoë Kravitz pokes fun at dad Lenny Kravitz's style during Hollywood Walk of Fame speech
March 13, 2024
j3-lcFu_1sQ
TV Schedule
Late Night Show
Watch the latest shows of U.S. top comedians

Sports

Latest sport results, news, videos, interviews and comments
Latest Events
17
Mar
SPAIN: La Liga
Atletico Madrid - Barcelona
17
Mar
ENGLAND: FA Cup
Manchester United - Liverpool
17
Mar
ITALY: Serie A
Inter Milan - Napoli
17
Mar
GERMANY: Bundesliga
Borussia Dortmund - Eintracht Frankfurt
17
Mar
ENGLAND: FA Cup
Chelsea - Leicester City
17
Mar
ITALY: Serie A
Roma - Sassuolo
17
Mar
ITALY: Serie A
Verona - AC Milan
17
Mar
ITALY: Serie A
Juventus - Genoa
17
Mar
GERMANY: Bundesliga
SC Freiburg - Bayer Leverkusen
17
Mar
USA: Major League Soccer
Atlanta United - Orlando City
17
Mar
ENGLAND: Premier League
West Ham United - Aston Villa
17
Mar
SPAIN: La Liga
Rayo Vallecano - Real Betis
17
Mar
ENGLAND: Championship
Leeds - Millwall
17
Mar
SPAIN: La Liga
Las Palmas - Almeria
17
Mar
SPAIN: La Liga
Villarreal - Valencia
17
Mar
SPAIN: La Liga
Sevilla - Celta Vigo
16
Mar
GERMANY: Bundesliga
Darmstadt - Bayern Munich
16
Mar
ENGLAND: FA Cup
Manchester City - Newcastle United
16
Mar
ENGLAND: Premier League
Fulham - Tottenham Hotspur
16
Mar
SPAIN: La Liga
Osasuna - Real Madrid
13
Mar
CHAMPIONS LEAGUE: 1/8 Final
Atletico Madrid - Inter Milan
12
Mar
CHAMPIONS LEAGUE: 1/8 Final
Barcelona - Napoli
12
Mar
CHAMPIONS LEAGUE: 1/8 Final
Arsenal - Porto
11
Mar
ENGLAND: Premier League
Chelsea - Newcastle United
10
Mar
ENGLAND: Premier League
Liverpool - Manchester City
10
Mar
SPAIN: La Liga
Real Madrid - Celta Vigo
10
Mar
ENGLAND: Premier League
Aston Villa - Tottenham Hotspur
10
Mar
ITALY: Serie A
Juventus - Atalanta
10
Mar
ITALY: Serie A
Fiorentina - Roma
10
Mar
ITALY: Serie A
AC Milan - Empoli
09
Mar
GERMANY: Bundesliga
Werder Bremen - Borussia Dortmund
09
Mar
ENGLAND: Premier League
Arsenal - Brentford
09
Mar
ITALY: Serie A
Bologna - Inter Milan
Find us on Instagram
at @feedimo to stay up to date with the latest.
Featured Video You Might Like
zWJ3MxW_HWA L1eLanNeZKg i1XRgbyUtOo -g9Qziqbif8 0vmRhiLHE2U JFCZUoa6MYE UfN5PCF5EUo 2PV55f3-UAg W3y9zuI_F64 -7qCxIccihU pQ9gcOoH9R8 g5MRDEXRk4k
Copyright © 2020 Feedimo. All Rights Reserved.