There is a serious gap in your knowledge so Teddy
Never let facts cloud your judgement.........
The BAe-146/Avro RJ has been involved in seven hull-loss accidents with a total of 259 fatalities (courtesy of Aviation Safety network).
* On 7 December 1987 a Pacific Southwest Airlines Flight 1771 BAe 146-200 (registration: N350PS) crashed after a disgruntled former USAir employee aimed a .44 Magnum pistol and fired several shots in or near the cockpit area, causing the aircraft to enter a steep nosedive. All of the 43 passengers and crew members on board were killed. At the time airline employees were allowed to bypass security checkpoints.
* On 20 February 1991 a LAN Chile BAe 146-200A (registration: CC-CET) overran runway 8 while landing at Puerto Williams Airport (WPU), Chile, killing 20 of the 73 people on board.
* On 23 July 1993 a China Northwest Airlines BAe 146-300 (registration: B-2716) crashed while attempting to take off from Yinchuan Airport (INC), People's Republic of China. 55 of the 113 passengers and crew were killed.
* On 25 September 1998 a Paukn Air BAe 146-100 (registration: EC-GEO) crashed while on an approach to runway 15 at Melilla Airport (MLN/GEML), Spain. All of the 38 passengers and crew were killed.
* On 24 November 2001 Crossair Flight 3597 Avro RJ-100 (registration: HB-IXM) crashed while on a VOR/DME approach to runway 28 at Zürich-Kloten Airport (ZRH/LSZH), Switzerland. 24 of the 33 passengers and crew were killed.
* On 8 January 2003 Turkish Airlines Flight 634, an Avro RJ-100 (registration: TC-THG) crashed while on a VOR/DME approach to runway 34 at Diyarbakir Airport (DIY/LTCC), Turkey. 75 of the 80 passengers and crew were killed.
* On 10 October 2006 a Atlantic Airways Flight 670 BAe 146-200A (registration OY-CRG) skidded off the runway while landing at Stord Airport, Norway. The spoilers did not deploy when the aircraft landed. 3 passengers and 1 crew member were killed, of the 16 persons on board
After 7 years flying the BAe146/ Avro RJ I will confess to being a big fan of the type - but it is not perfect, it does have many flaws and 'gotchas' and will bite those who are complacent or who don't fully understand the interaction between systems (for example loss of green hyd when stby gen operates). It was most certainly over engineered, but that's not necessarily a bad thing. It's just a pity the RJX never saw production.......