As you all know i am huge into the Pre Heresy time , so after alot of research I came across this and it would help people who may in the future want to make a Space Marine Legion or Imperial Army that fits the Fluff. So my Imperial Army Guys may be getting a couple old MK1 Rhinos i have for fluff lol. Enjoy everyone.
Rhino
Pre-Heresy. (source: Imperial Armour II, Index Astartes, Collected Visions)
Probably also in use with Imperial army during this period (source: Imperial Armour II)
Razorback
Post-Heresy. Introduced M.36 (Source: Imperial Armour II)
Land Raider
Pre-Heresy. (source: Imperial Armour II, Index Astartes, Collected Visions)
Also available to the Imperial Army during the Great Crusade (source: Imperial Armour II, Index Astartes)
Land Raider Proteus
Pre-Heresy. (source: Collected Visions)
Land Raider Achilles
Pre-Heresy. Inroduced late Great Crusade(source: Forgeworld)
Land Raider Helios
Post-Heresy. Introduced M38 (Source: Imperial Armour II)
Land Raider Crusader
Post-Heresy. Introduced M39 (Source: Imperial Armour II)
Land Raider Redeemer
Post-heresy. Developed after M39. (Source: Codex Space Marines 5th Ed.)
Predator Destructor
Pre-Heresy. (source: Imperial Armour II, Index Astartes, Collected Visions)
Probably also in use with Imperial army during this period (source: Imperial Armour II)
Predator Annihilator
Post-Heresy. Introduced M.36 (Source: Imperial Armour II)
Baal Predator
Pre-Heresy. Early Great Crusade, only used by the Blood Angels as they did not pass the STC on to the Mechanicum. (Source: Index Astartes, Imperial Armour II)
Whirlwind
Pre-Heresy. (Source: Collected Visions, Novels - Fulgrim, The Primarchs - 'the Lion')
Vindicator
Heresy-era. Early Heresy period (Source: Apocalypse expansion)
Land Speeder
Pre-Heresy. Introduced late in the Great Crusade. (source: Imperial Armour II, Collected Visions)
Also in use by the Imperial Army during this period (Source: Imperial Armour II)
Land Speeder Tornado
Pre-Heresy. Introduced late in the Great Crusade. (source: Imperial Armour II, Collected Visions)
Land Speeder Typhoon
Pre-Heresy. Introduced late in the Great Crusade. (source: Novels - Prospero Burns)
Land Speeder Tempest
Post-Heresy. Introduced M.38 (Source: Imperial Armour II)
Dreadnought
Pre-Heresy. (Source: Collected Visions, Imperial Armour Vol. II, Novels)
Furioso Dreadnought
Pre-Heresy/Heresy Era. (Source: Codex BA)
Contemptor Dreadnought
Pre-Heresy/Heresy Era. (Source: Collected Visions, Forgeworld)
Bike
Pre-Heresy. (Source: Collected Visions)
Attack Bike
Pre-Heresy. (Source: Collected Visions)
Imperial Jetbike
Pre-Heresy. (Sources: Collected Visions, Codex: Dark Angels)
Jetbike Attack 'Chariot'
Pre-Heresy. (Source: Collected Visions)
Stormbird
Pre-Heresy. (Source: Novels)
Thunderhawk
Pre-Heresy. (Source: Collected Visions, Novels)
Caestus Assault Ram
Pre-Heresy. (Source: Imperial Armour 10)
Immolator
Post-Heresy. Introduced M35 (Source: Index Astartes, Codex Sisters of Battle, Imperial Armour Vol. II)
Exorcist
Post-Heresy. Introduced M.36 (Source: Index Astartes Vol. II)
Leman Russ
Pre-Heresy. (Source: Imperial Armour I, Novels - Legion, Mechanicum)
Leman Russ Executioner
Pre-Heresy. (Source: Imperial Armour I)
Leman Russ Vanquisher
Unknown. Introduced some point before M.35 (Source: Imperial Armour I)
Leman Russ Conquerer
Post-Heresy. Introduced M.38 (Source: Imperial Armour I)
Leman Russ Annihilator
Post-Heresy. Based on the Predator Annihilator design (Source: Imperial Armour V)
Leman Russ Punisher
Post-Heresy. 'Recent' Imperial design (Source: Imperial Guard Codex)
Malcador
Unknown, probably pre-Heresy. It 'may' pre-date the Leman Russ (Source: Imperial Armour VI?)
Macharius
Post-Heresy. Based on components used during the Great Crusade, but not produced until long afterwards (Source: Imperial Armour V)
Sentinel
Pre-Heresy/Heresy-era. (Source: Collected Visions)
Chimera
Pre-Heresy. (Source: Collected Visions, Novels - Legion)
Basilisk
Pre-Heresy/Heresy era. (Source: Collected Visions)
Gryphon
Pre-Heresy/Heresy era. (Source: Collected Visions)
Hydra
Pre-Heresy/Heresy era. (Source: Collected Visions)
Dominus
Likely Post-Heresy. Developed on a 'lost' Forge World which was rediscovered (Source: Imperial Armour Apocalypse 2nd ed)
Baneblade/Fellblade
Pre-Heresy/Heresy-era. (Source: Collected Visions, Novels - Fallen Angels)
Shadowsword/Stormsword
Pre-Heresy/Heresy-era. (Source: Collected Visions)
Valkyrie
Pre-Heresy/Heresy-era. (Source: Collected Visions)
Centaur
Pre-Heresy. (Source: Novels - Legion)
Testudo APC
Pre-Heresy/Heresy Era. (Source: Novels - Fallen Angels)
Condor Assault Carrier
Pre-Heresy/Heresy Era. (Source: Novels - Fallen Angels)
Ragnarok
Post-Heresy. Introduced M40. (Source: Epic:Swordwind)
Minotaur
Probably Pre-Heresy. May pre-date the Imperium itself (Source: Imperial Armour 7)
Valdor
Possible Heresy-era. Probably introduced during the Scouring (Source: Imperial Armour 7)
Blood Slaughterer
Pre-Heresy origins. Early variants developed by the World Eaters from standard Dreadnoughts(Source: Imperial Armour 7)
Mechanicus Ordinatus
Pre-Heresy/Heresy Period (Source: Epic:Space Marine, Novels - Fallen Angels)
Castellan Pattern Rhino
Pre-Heresy, unique to the Iron Warriors Legion. Useable as a mobile bunker (source: Angel Exterminatus)
Tekton-pattern Rhino
Pre-Heresy. (source: Calth that Was)
Rhino Advancer
Pre-Heresy. (source: Know No Fear)
Bullock Pattern Jetbike
Pre-Heresy. (source: Brotherhood of the Storm)
Scimitar Pattern Jetbike
Pre-Heresy. (source: The Horus Heresy: Betrayal)
Javelin Attack Speeder
Pre-Heresy. (source: Massacre)
Thunderstrike Assault Gun
Pre-Heresy, possibly unique to the Iron Warriors Legion. (source: Raven's Flight, Angel Exterminatus)
Sicaran Battle Tank
Pre-Heresy. (source: Massacre)
Mastadon Heavy Transport
Pre-Heresy. (source: The Primarchs, Fear to Tread)
Spartan Assault Tank
Pre-Heresy. (source: The Horus Heresy: Betrayal)
Typhon Heavy Siege Tank
Pre-Heresy. (source: The Horus Heresy: Betrayal)
Cerberus Heavy Tank Destroyer
Pre-Heresy. (source: The Horus Heresy: Betrayal)
Deathhammer
Pre-Heresy, in use with Imperial army during this period. (source: The Horus Heresy: Betrayal)
Bloodhammer super-heavy assault carrier
Pre-Heresy (source: Betrayer)
Greywing
Pre-Heresy. (source: The First Heretic)
Whispercutter
Pre-Heresy. (source: Corax-Soulforge)
Storm Eagle
Pre-Heresy. (source: The Horus Heresy: Betrayal, Fear to Tread, Angel Exterminatus)
Stormcrow
Pre-Heresy. (source: A Thousand Sons, Betrayer)
Shadowhawk gunship
Pre-Heresy. (source: Corax: Soulforge)
Stormhawk
Pre-Heresy. (source: A Thousand Sons)
Harbinger Assault Craft
Pre-Heresy. (source: Tales of Heresy)
Horta RV Local-Space Shuttle
Pre-Heresy. (source: Brotherhood of the Storm)
Cargo 9 escort cutter
Pre-Heresy. (source: The Outcast Dead)
Lotus Fighter
Pre-Heresy. (source: A Thousand Sons)
Raptore
Pre-Heresy. (source: Fulgrim)
Firelance Interceptor
Pre-Heresy. (source: The Outcast Dead)
Deathbird Interceptor
Pre-Heresy. (source: Tales of Heresy)
Hawkwing Interceptor
Pre-Heresy (source: Fear To Tread)
Raven Fighter
Pre-Heresy (source: Flight of the Eisenstein, Nemesis, Fear To Tread)
Gyrfalcon Fighter
Pre-Heresy. (source: Betrayer)
Wraith Starfighter
Pre-Heresy. (source: Shadows of Treachery
Fury Starfighter
Pre-Heresy. (source: Shadows of Treachery
Apis Bomber
Pre-Heresy. (source: A Thousand Sons)
Castellan Bomber
Pre-Heresy. (source: Tales of Heresy)
Corsair Bomber
Pre-Heresy. (source: Prince of Crows)
Avenger Strike Fighter
Pre-Heresy. (source: The Horus Heresy: Betrayal)
Jackal Gunship
Pre-Heresy. (source: Legion)
Fire Raptor Gunship
Pre-Heresy. (source: Corax-Soulforge, Massacre)
Also the Malcador, Minotaur and Salamander Command/Scout are now definitely Pre-Heresy (Malcador from the Horus Heresy: Betrayal, Minotaur from Know no Fear) and the entry should be edited to reflect this.