Njengoba kunikezwe uhlu lozalo lwale ndiza yezempi eyingqopha-mlando, indiza i-Avro Arrow yaqala nini ukundiza futhi zazinjani izici zokusebenza kwale ndiza?
Context:I Avro Canada CF-105 Arrow kwaba indiza interceptor delta-wing yakhelwe futhi lakhiwa Avro Canada. I CF-105 wagcina isithembiso Mach 2 ngesivinini ezindaweni eziphakeme ezingaphezu kuka 50,000 izinyawo (15,000 m) futhi kwakuhloswe ukuba bakhonze njengoba Royal Canadian Air Force (RCAF) umqophi primary ku 1960s nangale.  I-Arrow yayiwukuphela kochungechunge lwezifundo zokuklama ezaqala ngo-1953 ezazihlola izinhlobo ezithuthukisiwe ze-Avro Canada CF-100 Canuck. Ngemva kokucwaninga okukhulu, i-RCAF yakhetha umklamo onamandla kakhulu, futhi ukuthuthukiswa okukhulu kwaqala ngo-March 1955. Le ndiza yayihloselwe ukwakhiwa ngokuqondile kusuka kulayini wokukhiqiza, ukweqa isigaba sesibonelo esakhiwe ngesandla. Umcibisholo wokuqala Mk. I-1, RL-201, yethulwa emphakathini ngo-Okthoba 4, 1957, ngosuku olufanayo nokwethulwa kweSputnik I.  Ukuhlolwa kwezindiza kwaqala nge-RL-201 ngomhlaka-25 Mashi 1958, futhi umklamo wakhombisa ngokushesha ukuphathwa okuhle kakhulu nokusebenza okuphelele, kufinyelela ku-Mach 1.9 endizeni eqondile. Inikwe amandla yiPratt & Whitney J75, enye iMk. Kwaqedwa ama-RL-202, RL-203, RL-204 kanye ne-RL-205. Injini elula futhi enamandla i-Orenda Iroquois yayisilungele ukuhlolwa, kanti i-Mk 2 yokuqala ne-Iroquois, i-RL-206, yayilungele ukuhlolwa kwamatekisi ekulungiseleleni ukuhlolwa kwezindiza nokwamukelwa ngabashayeli bezindiza be-RCAF ekuqaleni kuka-1959.
I-Avro Canada RL-201 Arrow yaqala ukuhlolwa ngoMashi 25, 1958. Phakathi nalolo hambo, ukuphathwa nokusebenza kwabonakala kukuhle kakhulu futhi indiza yafinyelela isivinini esifinyelela ku-Mach 1.9 endizeni eqondile.