Incident at 15 miles east of LOMPI Intersection


2010-12-29: N100JS, Cessna 525, enroute from Gander (CYQX) to Hamilton (TXKF), was given an oceanic clearance to destination, and to climb at JEBBY intersection to 41,000 ft. The pilot read back ""At JEBBY we'll climb to 410". After the read back, the pilot climbed to 41,000 ft. without Air Traffic Control (ATC) clearance. The pilot was advised that he did not have a clearance to climb until JEBBY and was then issued an altitude assignment of 41,000 ft. There was no traffic and no impact on operations.


CADORS Number 2010A1293
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2010-12-26 - 16:36
Day or Night? Day-time
Fatalities 0
Injuries 0
Aerodrome ID
Aerodrome Name
Geographic Location Gander Oceanic, Atlantic Region, 15 miles east of LOMPI Intersection
TSB Occurrence Number
TSB Class of Investigation
AOR Number 127629-V1
Reported By NAV CANADA
Categories Other,Airprox/TCAS alert/loss of separation/(near) midair collisions

Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration
Foreign Registration
Country of Registration the United States of America
Occurrence Type Incident
Operator Private
Make  Silhouette image of CESSNA
Model 525
Year Built
Engine Type Turbo fan
Engine Make
Engine Model
Gear Type Land
Private No
Amateur Built No
Flight Number
Flight Rule
CARS Subpart
Phase of Flight Cruise
Damage No Damage
Fatalities 0
Injuries 0
Events Alleged Canadian Aviation Regulations (CARs) infraction,Conflict - potential

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