R101 Despite the lack of full endurance and speed trials and the fact that a proper investigation of the aerodynamic consequences of the extension had not been fully completed by the N.P.L., a Certificate of Airworthiness was issued on 2 October, the Inspectorate expressing their complete satisfaction with the condition of the R101 and the standards to which the remedial work had been carried out. The actual certificate was handed over to H. C. Irwin, the ship's captain, only on the day of her flight to India. R101 departed from Cardington on the evening of 4 October 1930 for its intended
R101 (South Africa) Johannes Ramokhoase Street (formerly Proes Street) westwards (To the Struben Street junction from Paul Kruger Street). As Paul Kruger Street, the R101 goes north, Bypassing Pretoria Zoo, through Capital Park and Mayville. Just after Mayville, The R101 cosigns with the M1 Municipal Route of Pretoria until the next junction, where the R101 becomes Lavender Road (The road to the right), The road separating Wonderboom South and Pretoria North. At the next junction with Steve Biko Road (M5), Lavender Road divides into Lavender Road West (For vehicles heading north, By way of a left turn) and Lavender Road East (For vehicles