A dispute over taxiing speed between an American Airlines (AA) captain and air traffic control (ATC) at Delhi Indira Gandhi International Airport (DEL) has made headlines. While taxiing at 12 knots with the aircraft at maximum gross weight, the pilot refused the controller’s request to speed up, escalating the situation.
The captain of the Boeing 777 was an American pilot known online as Captain Steeeve, who shares aviation-related content on YouTube. He was warned by Delhi ATC for taxiing “too slowly” but declined to increase speed, citing safety concerns. As a result, the aircraft was sent to a remote holding area, commonly referred to as a “penalty box,” prior to departure.
“I’m at Maximum Weight Doing 12 Knots – Any Faster is Unsafe”
Commenting on the incident, Captain Steeeve stated:
“I was scolded by a controller while taxiing. I was moving at 12 knots and the aircraft was at maximum gross weight. I was asked to go faster but I said NO.”
Delhi’s Controversial Taxi Speed Regulations
At Delhi Airport, a minimum of 15 knots is recommended on straight taxiways, and 8–12 knots on turns. This stands out as a rare example of minimum taxi speed regulations, contrasting with many international airports.
However, according to many captains, taxi speeds should vary depending on factors such as aircraft type, weight, taxiway design, and weather conditions:
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For large, heavy aircraft like the Boeing 777, 7–10 knots is generally suitable during turns.
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Aircraft preparing for take-off at maximum weight require longer stopping distances.
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Wet surfaces, low visibility, and wind are environmental factors that may necessitate reduced taxi speed.
Pilot Discretion Versus ATC Instructions
Under aviation regulations, the captain has ultimate authority over the operation of the aircraft. While ATC provides instructions to maintain smooth operations, pilots have the right to refuse directives that may compromise safety.
