Time pressures, a maintenance error rigging flying control cables and a potentially non-compliant design conspired to cause a fatal PA-46 accident in the US in 2015.
Misrigged Flying Controls: Fatal Maintenance Check Flight Accident Read Post »
Engine maintenance practices at a component MRO resulted in the failure of a PW4056 compressor blade, fire and IFSD on a Delta 747.
‘Aggressive’ Grit Blasting Maintenance Leads to Engine Fire & IFSD Read Post »
Various factors conspired to mean a piston engined aircraft was incorrectly fuelled with Jet A1, resulting in a power loss just after take off. We look at this threat and the safety lessons.
The Wrong Fuel: Three Misfuelling Accidents Read Post »
Following an NTSB recommendation the NBAA has used FDM/FOQA data to look at how often critical Take Off checks are being missed and its almost 1 time in 5.
Business Aviation Compliance With Pre Take-off Flight Control Checks Read Post »
AAIB discuss the identification of flight control malfunctions in their report on a Saab 2000 LOC-I in Scotland.
AAIB: Human Factors and the Identification of Saab 2000 Flight Control Malfunctions Read Post »
Both OSRL 727s, operated by 2Excel, were in action for an exercise off the Isle of Wight today.
Oil Spill Response Boeing 727s Read Post »
The use of excessive reverse thrust resulted in loss of direction control, but noticeably there was a significant delay to the evacuation (which took 17 minutes to complete).
Delta MD-88 Accident at La Guardia 5 March 2015 Read Post »
We look at two very similar ‘uncontained’ CFM56 fan blade off failures, the second one fatal.
‘Uncontained’ CFM56-7 FBO Failures: Southwest B737-700s 27 Aug 2016 & 17 Apr 2018 Read Post »
The scathing Haddon-Cave Report triggered changes in regulation and how air safety was managed in the UK military.
Loss of RAF Nimrod MR2 XV230 and the Haddon-Cave Review Read Post »
TSB has issued their report into a fuel exhaustion accident involving Beechcraft King Air 100 in 2013. The accident highlights important human factors, competence and regulatory oversight issues.
Canadian KA100 Fuel Exhaustion Accident Read Post »
A US fatal accident with an ex-Korean Hawk, operated by a defence contractor, highlights some of the issues of civil use of ex-military aircraft.
Yuma Hawk Accident: Lessons on Ex-Military Aircraft Operation Read Post »
Cessna 550 (Citation Bravo) would not rotate during take-off and suffered a runway excursion. Classic cockpit human factors design lessons from ATSB.
Aborted Take Off with Brakes Partially On Results in Runway Excursion Read Post »
Loss of control – Inflight and a subsequent structural overload occurred during a night cargo flight according to a NTSB report released on 25 July 2016.
NTSB Report on Puerto Rico SA-227 Metro III LOC-I – 2 Dec 2013 Read Post »
Martin-Baker celebrates the 70th anniversary of the first live in-flight test ejection with one of their ejection seats.
First Martin-Baker Ejection In-Flight in 1946 Read Post »
Investigators uncovered mods, maintenance, training, W&B and briefing discrepancies. Highlights importance of mindful contracting for air services.
Fatal Flaws in Canadian Medevac Service Read Post »
The TSB has issued its report into an uncontained PW1524G engine failure during certification ground testing of the Bombardier CS100.
Uncontained PW1524G Failure During CS100 (A220) Certification Testing Read Post »
Carrier Arrestor System Maintenance Errors Eye watering video has emerged of a mishap on the US aircraft carrier USS Dwight D. Eisenhower (CVN 69) in the Atlantic on 18 March 2016. The 1½-inch-thick steel arrestor wire failed during the landing of a Northrop Grumman E-2C Hawkeye and during the go-around the E-2C drops out of sight below
Carrier Arrestor System Maintenance Errors Read Post »
EASA Annual Safety Review 2016 Published The European Aviation Safety Agency (EASA) Annual Safety Review for 2016 is now available. In the introduction EASA say: The Review has been published since 2005 and the content of the document continues to evolve. Safety Risk Portfolios are now provided for 10 different operational domains. For the first time
EASA Annual Safety Review 2016 Published Read Post »
ANSV Issue AW609 Tilt Rotor Accident Investigation Report Investigators say a prototype tilt rotor broke up in flight after a divergent dutch roll developed in a high speed dive. The Italian civil aviation safety investigation authority, the Agenzia Nazionale per la Sicurezza del Volo (ANSV), has issued an interim statement of the loss of prototype #2 (AC2) Leonardo AW609 tilt rotor N609AG
ANSV Issue AW609 Tilt Rotor Accident Investigation Report Read Post »
Significant structural damage occurs when crew make opposing pitch inputs say ATSB. The damage is missed for 13 subsequent flights.
ATR72 In-Flight Pitch Disconnect and Structural Failure Read Post »
NTSB Report on C208B Caravan Ditching, Molokai, Hawaii, 2013 The US National Transportation Safety Board (NTSB) report on confusion over the applicable engine Instructions for Continued Airworthiness (ICA) and ditching procedures in a fatal 2013 accident in Hawaii. Cessna 208B Caravan N687MA, operated by Makani Kai Air, ditched off off Hawaii on 11 December 2013,
NTSB Report on C208B Caravan Ditching, Molokai, Hawaii, 2013 Read Post »
UK AAIB: Boeing Safety Responses ‘Not Adequate’ Six months ago we published an article that discussed the UK Air Accidents Investigation Branch (AAIB) report into a serious incident involving a Boeing 747-443 G-VROM on 29 December 2014. AAIB has recently published an update on responses to their recommendations by Boeing. Two were classed ‘Not Adequate’, one ‘Partially Adequate’
UK AAIB: Boeing Safety Responses ‘Not Adequate’ Read Post »
Pilatus PC-24 Drops into EBACE As the first prototype, P01, drops into the European Business Aviation Conference and Exhibition (EBACE) in Geneva for a day, AW&ST report that: PC-24 Prototypes Are Keeping Busy: The first aircraft, P01, is appearing at the show before flying to Spain for high-speed testing, while P02 has flown to the U.S. There
Pilatus PC-24 Drops into EBACE Read Post »
This accident had major lessons on the management of maintenance/maintenance errors, dangerous goods handling and regulatory behaviour.
ValuJet Flight 592: 11 May 1996 Read Post »
NASA Aviation Safety Reporting System at 40 and the Continued Challenge of Timeliness for Safety Reporting On 16 April 16 2016 the National Aeronautics and Space Administration (NASA) Aviation Safety Reporting System (ASRS) celebrated 40 years of operation. Its origins highlights one major challenge of safety reporting, learning and action: timeliness. The Purpose and Administration of
NASA ASRS at 40 and the Continued Challenge of Timeliness for Safety Reporting Read Post »
