foreign object damage การใช้

• The high-mounted engines greatly reduce the risk of foreign object damage.
• Vertical takeoffs and landings are riskier because of threats such as foreign object damage.
• This avoids foreign object damage ( FOD ) when operating from dirty runways or dirt airfields.
• Also, as their engine components are more robust they are less liable to foreign object damage than axial-flow compressor engines.
• The second advantage of the tail-mounted engines was the reduction in foreign object damage from ingested debris from runways and aprons.
• The hot section of the right engine also had some damage, though not consistent with foreign object damage ( FOD ).
• Despite the emphasis on reducing failures, they do occasionally occur, most often due to hard landings and tailstrikes, or foreign object damage.
• If anything larger hits, you're in trouble-see foreign object damage . & mdash; Eleven 11 : 04, 1 June 2006 ( UTC)
• Because the engine is close to the ground, 737-300s and later models are more prone to engine foreign object damage ( FOD ).
• An anti-ingestion tunnel protects the CFM56-5C testbed engine against FOD ( foreign object damage ) during thrust reverse . ( May 16, 2012)
• The A-10 was envisioned to fly from forward air bases and semi-prepared runways with high risk of foreign object damage to the engines.
• In spite of this rigorous training schedule, there were no mishaps or incidents of foreign object damage ( FOD ), and no liberty incidents.
• In October 1986, VF-24 surpassed the 3 years Foreign Object Damage ( FOD ) free mark; an accomplishment no other F-14 fighter squadron matched.
• The accident investigation showed foreign object damage to a fan blade caused a crack seven thousands of an inch ( too small to visually spot ).
• This may be in reference to its age, unflattering looks or its low-slung air intakes that made it vulnerable to foreign object damage ( FOD ).
• In 2009, development commenced on several engine improvements, including greater resistance to foreign object damage, reduced fuel burn rate, and potentially increased thrust of up to 20 %.
• It is possible for gravel from an improperly packed gravel runway to be sucked into the engines causing " foreign object damage ", thus the need for the kit.
• As for the engines, Black said : " There was no evidence on initial inspection of the engines of any kind of foreign object damage, including a bird ."
• A WSJ . com report says evidence of " foreign object damage " is being found in an engine, which could suggest a bird strike . ( Pickel, Atlanta Journal-Constitution)
• Some reasons that may induce the need for a valve job in a modern passenger include : excessive RPM, high mileage, overheating, material failure, and foreign object damage ( FOD ).