The two airlocks are used for spacewalks by cosmonauts wearing Russian Orlan-M spacesuits. He completed nine spacewalks in Russian Orlan spacesuits and American EMUs. Monitored the lunar module electrical and environmental systems, plus lunar astronaut spacesuits. Spacesuits of spacewalking crew could puncture, causing exposure to vacuum. Because of their thick spacesuits, the astronauts had limited range of motion and manual dexterity. Weta Workshop made the film's spacesuits, exoskeletons and weaponry. The Soyuz 7K-OK vehicles carried a crew of up to three without spacesuits. Spacewalkers Mike Good and Steve Bowen cleaned up and stowed their spacesuits for landing. Engineers wear thick white spacesuits with large black ribbed collars. The blue areas are pressurised sections accessible by the crew without using spacesuits. They wore costumes made for them by Friday, which were actually Kymellian spacesuits. ILC began delivering spacesuits for the Apollo program in 1966. It could carry a crew of three, now wearing spacesuits. Lovell considered having the crew don their spacesuits, but decided this would be too hot. Some other spacesuits such as Blasco's have life-support backpacks.