Here is the full list of all 42 Jet Lancer achievements.
Defeat TOWER
Fail bossfight when boss has less than 10% health
Complete mission with one heart remaining
Defeat FOOL
Complete the tutorial
Complete a mission with no training modules equipped.
Destroy an enemy jet with engine backblast.
Defeat SWIFT REPLY
Defeat Hex & Lex
Defeat STERN REBUKE
Defeat MAGUS
Defeat EMPRESS
Defeat BLACK KNIGHT
Defeat STEEL RIPOSTE
Defeat FOOL in NG+
Defeat TOWER in NG+
Defeat SWIFT REPLY in NG+
Defeat Hex & Lex in NG+
Defeat STERN REBUKE in NG+
Defeat MAGUS in NG+
Defeat EMPRESS in NG+
Defeat BLACK KNIGHT in NG+
Stop the Nuke
Defeat STEEL RIPOSTE in NG+
Defeat OMEGA RIPOSTE
Begin New Game +
It takes 2 to tango
It takes 200 to Whiskey Tango Foxtrot
Hack BLACK KNIGHT
Complete Babysitter Mission
Meet Gin
Succesfully evade Megabeam in stealth mission
Slice through multiple enemies with a single dash
Complete any mission with autoroll and dash module equipped
Crash into the ground or ocean
Have 20 player owned rockets hacked in one mission.
Finish any mission with an accuracy rate of 90% or higher
Hit 5 different targets with unguided rockets
Use a drone to hack an Objective.
Cause BLACK KNIGHT to self-destruct
ACE all missions in Story Mode
ACE all missions in NG+