Noise helmet (serial no: MLA 0021) and lead lined noise excluding jacket, by ML Aviation Company Limited, White Waltham, England, 1973.1983. Originally designed for use when testing engines of TSR2 aircraft. Noise helmet (serial no: MLA 0021) and lead lined noise excluding jacket 1973-1983
Lead lined noise excluding jacket, by ML Aviation Company Limited, White Waltham, England, 1973.1983. Originally designed for use when testing engines of TSR2 aircraft. Lead Lined Noise Excluding Jacket 1973-1983
Noise helmet (serial no: MLA 0021), by ML Aviation Company Limited, White Waltham, England, 1973-1983. Originally designed for use when testing engines of TSR2 aircraft. Noise helmet (serial no: MLA 0021) 1973-1983