Date: | Thursday 20 April 1967 |
Time: | 15:18 |
Type: | Bristol 175 Britannia 308F |
Owner/operator: | British Eagle International Airlines |
Registration: | G-ANCG |
MSN: | 12923 |
Year of manufacture: | 1959 |
Total airframe hrs: | 10682 hours |
Engine model: | Bristol Proteus 75 |
Fatalities: | Fatalities: 0 / Occupants: 65 |
Aircraft damage: | Substantial, written off |
Category: | Accident |
Location: | Manston-Kent International Airport (MSE) -
United Kingdom
|
Phase: | Landing |
Nature: | Passenger - Non-Scheduled/charter/Air Taxi |
Departure airport: | London-Heathrow Airport (LHR/EGLL) |
Destination airport: | Kuwait International Airport (KWI/OKBK) |
Investigating agency: | AIB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The undercarriage wouldn't lock up after takeoff, so the crew recycled the gear a couple of times. On the third attempt, the bogie (which was not rotating in the right sequence) fouled the main hydraulic jack fracturing the attachment bolt of the shuttle valve for the main and emergency 'down' hydraulic lines. All hydraulic fluid escaped and the gear couldn't be extended anymore. An emergency landing was carried out on a foamed runway at Manston.
PROBABLE CAUSE: "The undercarriage failed to lock down due to loss of the hydraulic fluid from the main and emergency systems. This resulted from fracture of the hydraulic lines consequent upon fouling of the port undercarriage retraction jack head by the bogie through incorrect setting up of the retraction sequence valve."
Accident investigation:
|
| |
Investigating agency: | AIB |
Report number: | CAP301 |
Status: | Investigation completed |
Duration: | 10 months |
Download report: | Final report |
|
Sources:
Flight International 04 July 1968 (p.9)
ICAO Circular 88-AN/74 Volume II (156-166)
Location
Revision history:
Date/time | Contributor | Updates |