Individual episodes can be downloaded by clicking the three dots and choosing standard download as shown in the screenshot

https://prnt.sc/maaz8h

To download whole seasons just select download as zip from the top bar as shown in screenshot http://prntscr.com/mab0t4

Torrents now added for ACI below

https://mega.nz/#F!rEZFDQqK!0x0bRyC_uY7oH1CMofaW6g

http://www.mediafire.com/folder/61bfoypzurfor/torrents

https://www.acidownloads.nl/ACI%20Season%2020.torrent (thanks to Ziogref & Dennusb)

S01 - magnet:?xt=urn:btih:6F876A7BA0AF58FDA35E86B2F3BAC700501E983A&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S02 - magnet:?xt=urn:btih:A08117EBEF8A035B049D3689066ACDBF12B637E1&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S03 - magnet:?xt=urn:btih:2CBB5E15513774BA38CD8F6841F25B882DA0B7B7&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S04 - magnet:?xt=urn:btih:1C710395DB8941618B5B47E1BFAEC47D488C7B5B&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S05 - magnet:?xt=urn:btih:26E609B658B886CE963B6D1C0415E3A2DAC31B86&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S06 - magnet:?xt=urn:btih:3911E8F080C0E8A3890075DC7E1E9EB4A45100E2&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S07 - magnet:?xt=urn:btih:D5146DE6315D0E265D4ACB0E89B381D51BA08CE2&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S08 - magnet:?xt=urn:btih:2CB2300674117F459930C98E79136A4DBF135F65&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S09 - magnet:?xt=urn:btih:819562ACA7A3F3034358C94B11B74AAD89E4F6B4&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S10 - magnet:?xt=urn:btih:49AF2759C6EBD25B26D4867688ECADEDC7CC6E86&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S11 - magnet:?xt=urn:btih:29D1862ACB26BE489C041029A034851BC871A0D4&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S12 - magnet:?xt=urn:btih:46461F417B283C4AEEA959731BC7FA69CE8ACF11&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S13 - magnet:?xt=urn:btih:8DEAA9920D9B4564A4A7F0DB1D14E002F5B05314&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S14 - magnet:?xt=urn:btih:4BFE08B6FC17107EA0EE40EEBA5FFFAEA0F56934&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S15 - magnet:?xt=urn:btih:4B118EB088B4842876A80B5A71513EE56144D020&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S16 - magnet:?xt=urn:btih:70D38916DECBAD51E6D5B07095D4FA96D43C4BAA&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S17 - magnet:?xt=urn:btih:A531AF60AA2F36BDD85C699D0F0CB22C732F58D3&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S18 - magnet:?xt=urn:btih:343ABFEAAC5A3836B36DF688877197B90749D4C2&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S19 - magnet:?xt=urn:btih:CE32B87F7ACBFE2033D4D973A26EEED44CFA65D3&dn=&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969

S20 (thanks to Ziogref & Dennusb) - magnet:?xt=urn:btih:4328c18d3b3c650846e4b68436f6f52d66f68bec&dn=ACI%20Season%2020&tr=udp%3a%2f%2f9.rarbg.me%3a2780%2fannounce&tr=http%3a%2f%2f182.176.139.129%3a6969%2fannounce&tr=udp%3a%2f%2f9.rarbg.to%3a2730%2fannounce&tr=udp%3a%2f%2fexplodie.org%3a6969%2fannounce&tr=udp%3a%2f%2fbt.xxx-tracker.com%3a2710%2fannounce

ACI/Mayday MEGA DDL

S19 pt.2 - https://mega.nz/#F!yAYyGSRQ!2hmy8xxS_2wZQDnURfyOSQ

S19 - https://mega.nz/#F!OPBxkAjS!6C7Nx-ipvmV0qSyD_nZnpg

S18 pt.2 - https://mega.nz/#F!HG4xWCDI!w8o71TN6Ab_44aLW7bMpzQ

S18 - https://mega.nz/#F!SfQyFICR!DBL2-CnOQzXzm6kwZjkUiQ

S17 - https://mega.nz/#F!ObwxGDKB!9LNReevfgjqfbZM-eKpL3g

S16 - https://mega.nz/#F!2Do23L5Y!D2al2TCd1VcE1I76T6phIA

S15 episode 10 - https://mega.nz/#!HPxBjCqI!cCY9mOLybW17kues_iL0RlL7GtP_bZaLH365ZQm7Y3A

S15 - https://mega.nz/#F!CTIgxJIa!rikKRuHy2-dA903isojh6Q

S14 - https://mega.nz/#F!nGpEyZIQ!ar5dGCvbKEihYXMuPihtuA

S13 - https://mega.nz/#F!7TRD3SaC!6YdwoejtrGTFKzfgC4j0ag

S12 - https://mega.nz/#F!OO5lhZZY!EPr5DKyLHymbhfh9GqRl2w

S11 - https://mega.nz/#F!GeZQkbya!HRzB4irLAxW-wt2fbQcwzw

S10 - https://mega.nz/#F!DTRxDYpJ!k5dK113OuuLrOgOxhFlpAA

S09 - https://mega.nz/#F!3WwQURZS!_08PhqQz5kwwsZunWoQWdA

S08 - https://mega.nz/#F!DWxCgBCL!ZA56X-BEqVDrl7amVfID2g

S07 - https://mega.nz/#F!LDgUhACb!pH6SgkiVQ5R5ITfZxkbEiw

S06 - https://mega.nz/#F!XKxDVJSI!DDsJe2FtpJcEr3zla6WlsQ

S05 - https://mega.nz/#F!qaBVwDCZ!YcNMHKNiufE6sFbN01NrDw

S04 - https://mega.nz/#F!Xepi2YAA!hWNmizk9g8WDs1PXAterdA

S03 Episode 11 - https://mega.nz/#!yNB1jarK!wZJfxlcyp5Yr1TBxmFiSQHbWDthFfYD3PLPuz5Ux3lA

S03 - https://mega.nz/#F!uWIUVCCC!b8DKtnIEFYB4nwaL2Q2kSw

S02 - https://mega.nz/#F!KWhkwbAQ!aZ00dioiAYfTuAUSzA5w6Q

S01 - https://mega.nz/#F!qKwTCaYD!ZUKS15y5UOQzg9lVI4miyA

Specials - https://mega.nz/#F!vKplnKBB!BrWOEqbiNmXv6Fk9DYIKhw

Disasters at Sea

S01 - https://mega.nz/#F!LuJhAYhC!Onyv3mG0SmgcfM0n2OjAPw

magnet:?xt=urn:btih:3083928e220e85c2e955a9e39e512f50d2690d3e&dn=Season+01

S02 - magnet:?xt=urn:btih:92eeaf1a41ad4331265647b49e0977d59b4a62cd&dn=Season+02

Seconds from Disaster

S01 - https://mega.nz/#F!njollCIC!Sx-oqaOx6Smj97UNRak0Gg

S02 - https://mega.nz/#F!Wi5gCKpJ!4YUNTqJraxiAGxBVu3CNKw

S03 - https://mega.nz/#F!KvogxQLB!H2W-5fXl5sckL5QDYlAfpw

S04 - https://mega.nz/#F!EUtn1KSJ!Azm4TRSTW6qysRp6DkmkYQ

S05 - https://mega.nz/#F!VQ8RzCpa!Uyb6PNzF4q8nxgWhb3ybHQ

S06 - https://mega.nz/#F!BZ8knKYS!TArT7RQJkFzpXrHX1EM-Aw

Crashes that changed Flying

https://mega.nz/#F!pE8jVK5b!cbHnnrlExMNWXnakOaZ_qQ

Terror in the Skies

https://mega.nz/#F!pM9AVY7K!HBVaQ_5AhJ6TBbgjDLq2Cg

Worst Place to be a Pilot

https://mega.nz/#F!FANGyAhb!YZ0_IcPnJwhrei82vVU-0w

Black Box (1996) [LOW QUALITY]

https://mega.nz/#F!mYYjkIDB!BoYU3CB8DqKsfAfc2Q98pA

BBC Documentary - The Red Arrows (2006)

https://mega.nz/#!SQ4TEYxZ!aQd_EMa24VEDyG8Amk4vznci3jm4os60nyjm6ABftKo

BBC Documentary - Concorde - A Supersonic Story (2017)

https://mega.nz/#!GNhzDaRL!NN1QTXn5Qs7hq-LtqjlyW80Eg42jNGbwKNI3ibsSMY0

Channel 5 UK - Super Scary Plane Landings (2016)

https://mega.nz/#!iEw1lCpB!NFRvyD4ROCqqUL67H3p3wcgMQiLMwHfFiHa49fg7LaE

Channel 5 UK - Concorde 120 Seconds That Shocked The World (2017)