37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 284985 |
Time | |
Date | 199410 |
Day | Mon |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | atc facility : hnl |
State Reference | HI |
Altitude | agl bound lower : 200 agl bound upper : 200 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tower : hnl |
Operator | common carrier : air carrier |
Make Model Name | DC-10 10 |
Operating Under FAR Part | Part 121 |
Navigation In Use | Other |
Flight Phase | descent : approach landing : go around |
Route In Use | approach : visual |
Flight Plan | IFR |
Aircraft 2 | |
Make Model Name | Small Transport, Low Wing, 2 Recip Eng |
Flight Phase | climbout : takeoff |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : flight engineer pilot : commercial pilot : atp |
Experience | flight time last 90 days : 120 flight time total : 22000 flight time type : 390 |
ASRS Report | 284985 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : instrument pilot : atp pilot : commercial pilot : flight engineer |
Experience | flight time last 90 days : 200 flight time total : 15000 flight time type : 297 |
ASRS Report | 285141 |
Events | |
Anomaly | conflict : airborne less severe |
Independent Detector | other flight crewa |
Resolutory Action | controller : issued new clearance flight crew : took evasive action other |
Consequence | Other |
Miss Distance | horizontal : 1500 vertical : 1250 |
Supplementary | |
Primary Problem | ATC Human Performance |
Air Traffic Incident | Operational Deviation |
Narrative:
During visual approach (ILS backup) to runway 8L at hnl (5 NM in trail behind 747), tower cleared a beech D-18 for takeoff from approach end of runway 8L after 747 had cleared the runway. Our dc-10 (configured for landing) was indicating approximately 140 KTS. In my 30 yrs of flying into and out of hnl, I have never seen a beech D-18 takeoff from the approach end of runway 8L (12357 ft remaining). I suspect the tower controller had not either. The closure rate between our dc-10 and the beech D-18 was remarkable (rapid). Our dc-10 flight crew elected to go around. While maintaining visual separation with the beech D-18, we may have inadvertently missed a 1500 ft altitude clearance (we still can't be sure) and climbed to ATC assigned 3000 ft altitude. Rate of acceleration of beech D-18 on its takeoff roll should have been factored into this situation by ATC (beech d- 18 should not have cleared for takeoff). Supplemental information from acn 285141: received further approach landing instructions and landed on runway 8L. Aircraft may have been affected on its takeoff roll by wake turbulence from the landing B-747. It should not have been cleared for takeoff between 2 landing 'heavies' because of performance differences.
Original NASA ASRS Text
Title: OPDEV.
Narrative: DURING VISUAL APCH (ILS BACKUP) TO RWY 8L AT HNL (5 NM IN TRAIL BEHIND 747), TWR CLRED A BEECH D-18 FOR TKOF FROM APCH END OF RWY 8L AFTER 747 HAD CLRED THE RWY. OUR DC-10 (CONFIGURED FOR LNDG) WAS INDICATING APPROX 140 KTS. IN MY 30 YRS OF FLYING INTO AND OUT OF HNL, I HAVE NEVER SEEN A BEECH D-18 TKOF FROM THE APCH END OF RWY 8L (12357 FT REMAINING). I SUSPECT THE TWR CTLR HAD NOT EITHER. THE CLOSURE RATE BTWN OUR DC-10 AND THE BEECH D-18 WAS REMARKABLE (RAPID). OUR DC-10 FLC ELECTED TO GAR. WHILE MAINTAINING VISUAL SEPARATION WITH THE BEECH D-18, WE MAY HAVE INADVERTENTLY MISSED A 1500 FT ALT CLRNC (WE STILL CAN'T BE SURE) AND CLBED TO ATC ASSIGNED 3000 FT ALT. RATE OF ACCELERATION OF BEECH D-18 ON ITS TKOF ROLL SHOULD HAVE BEEN FACTORED INTO THIS SIT BY ATC (BEECH D- 18 SHOULD NOT HAVE CLRED FOR TKOF). SUPPLEMENTAL INFO FROM ACN 285141: RECEIVED FURTHER APCH LNDG INSTRUCTIONS AND LANDED ON RWY 8L. ACFT MAY HAVE BEEN AFFECTED ON ITS TKOF ROLL BY WAKE TURB FROM THE LNDG B-747. IT SHOULD NOT HAVE BEEN CLRED FOR TKOF BTWN 2 LNDG 'HEAVIES' BECAUSE OF PERFORMANCE DIFFERENCES.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.