Incident at Approximately 4430N 042W


2010-04-21: UPDATE TSB: A10A0033: TSO554, a Transaero Airlines Boeing 747-400 en route from the Dominican Republic to Moscow, had been cleared to F330 as coordinated between Gander and New York FIC. It was later discovered that the aircraft was level at F320. There was no other affected traffic.
2010-03-29: TSO554, Boeing 747-400, enroute from Punta Cana (MDPC) to Moscow (UUDD), was coordinated between New York Oceanic and Gander Oceanic on a cleared route 38/50 43/45 47/40 52/30 56/20 BALIX NINEX at 33,000 ft. The aircraft progressed 43N 045W at 32,000 ft. instead of 33,000 ft. as was coordinated and approved by Gander Oceanic. There was no traffic. TSB case closed.


CADORS Number 2010A0256
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2010-03-28 - 21:20
Day or Night? Day-time
Fatalities 0
Injuries 0
Aerodrome ID
Aerodrome Name
Geographic Location Gander Oceanic, Atlantic Region, Approximately 4430N 042W
TSB Occurrence Number A10A0033
TSB Class of Investigation Class 5
AOR Number 117402-V1
Reported By NAV CANADA
Categories Navigation Errors,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 Russian Federation
Occurrence Type Incident
Operator TRANSAERO AIRLINES (14854) Commercial
Make  Silhouette image of BOEING
Model 747 400 SERIES
Year Built
Engine Type Turbo fan
Engine Make
Engine Model
Gear Type Land
Private No
Amateur Built No
Flight Number TSO554
Flight Rule
CARS Subpart
Phase of Flight Cruise
Damage No Damage
Fatalities 0
Injuries 0
Events Alleged Canadian Aviation Regulations (CARs) infraction,Conflict - potential,Navigation error

Leave a Comment