John Sheridan

Latest from John Sheridan

Regulations and Government

FAA bites $600 million bullet, orders more WAAS satellites

While the FAA’s current WAAS network offers equipped users with improved GPS performance across the continental U.S.
ATC

Iridium may serve as ADS-B backup in Alaska

The FAA’s Alaska Region this year will assess the suitability of a communications satellite system with an unusual history to supplement its Capstone autom
Regulations and Government

As major U.S. carriers suffer, so too does the FAA's budget

by John SheridanLast month, FAA COO Russell Chew told a standing-room-only audience at the annual conference of the U.S.

Researchers investigate potential for ‘silent aircraft’

Even though noise wasn’t a factor in the accident, February’s Challenger overrun at Teterboro has inevitably resurrected local residents’ complaints about
ATC

FAA moves toward full WAAS implementation

After 10 frustrating years of technical delays, escalating costs and contractor changes, the FAA’s GPS wide area augmentation system (WAAS) is approaching

CAAs close to formulating UAV rules

To many, the notion that unmanned aerial vehicles (UAVs) will one day fly alongside passenger airliners and other aircraft, in fair weather and foul, still

Researchers in search of a truly silent aircraft

You couldn’t be in a better place than Le Bourget during airshow week to appreciate–if that’s the right word–aircraft noise.
ATC

Conference provides more questions than answers on funding for ATC modernization

While speakers at the Air Traffic Control Association’s annual convention in Washington in October discussed a wide range of ATC technologies, both current

CMC helps breathe life into ‘legacy’ airframes

CMC Electronics (Hall 4 Stand C16a) is showing off its latest avionics technology here at the Farnborough show, but it is also looking for customers wishin
Avionics

Satellites too reliable for GPS’ (and U.S.’) good

GPS Satellite SVN-15 will celebrate its 16th birthday in space this month, and by next spring it will have circled the earth 12,000 times (roughly twice a
Safety

Elephant de-icing rigs arrive in North America

Business aircraft pilots taxiing into Toronto Pearson’s de-icing area this winter will see–since they’re hard to miss–two large truck-mounted de-icing unit
ATC

UAVs make progress toward full civil airspace operations

Once the exclusive domain of the military and, with few exceptions, flying outside controlled airspace, unmanned aerial vehicles (UAVs) are now slowly nudg

FAA and industry create training program for technically advanced, owner-flown aircraft

It’s an unusual fact that, unlike just about any other marketable items, very light jets (VLJs), alcohol and tobacco share one unique characteristic.