HELMETS: Space, High Altitude, Pilot Space Helmets (Historic) The helmets in this section are all based on real helmets used in either U.S. or Russian missions.These date from the 1960’s to present day NOTE: Space helmets come in two types;Conformal: Which is like a motorcycle helmet, in that they can be worn without the support of a spacesuit.Non-Conformal: Like a fishbowl, these helmets are larger and require the suit to support them and cannot be worn separately. Larger / Non-Conformal Helmets The following helmets are large and have no internal padding, so cannot be worn without a spacesuit to support them. Apollo “Bubble” Apollo A7L LEEVA Gold Apollo A7L LEVVA Clear Apollo A7Lb LEEVA Gold (CDR) Apollo A7Lb LEEVA Clear (CDR) Apollo A7Lb LEEVA Shades (CDR) Apollo A7Lb LEEVA Gold (LMP) Apollo A7Lb LEEVA Clear (LMP) Apollo LEEVA C-Grade Apollo LEEVA C-Grade Gold “Generic” SK1 (Russian) ACES B-Grade ACES A-Grade ACES A-Grade (Sun Visor) EMU A-Grade w/Camera (Clear) EMU A-Grade (Gold) EMU A-Grade (Clear) EMU B-Grade EMU C-Grade Smaller/Conformal Helmets The following helmets are smaller and have internal padding and can be worn without a spacesuit to support them.Although some require and external airflow source for Actor safety. Mercury A-Grade Mercury B-Grade Mercury C-Grade Gemini (Dark Visor) Yastreb Apollo One Apollo One (post fire)