ABORTED ENGINE START-UP? Agusta A109 | Robinson R66 | Bell 407

In this video, the Agusta A109 GrandNew aborts its engine startup.
What do you think happened? Let us know in the comments!

This can be caused by several factors, including:

- Engine parameters out of limits: If engine temperature, pressure, or other critical parameters exceed specified limits.

- Fuel flow anomalies: Irregular fuel flow or pressure during startup.

- Electrical issues: Problems with the starter generator or electrical systems.

The Agusta A109 GrandNew is a twin-engine light utility helicopter renowned for its superior performance, advanced avionics, and luxurious cabin. Equipped with two Pratt & Whitney Canada PW207C engines, it delivers exceptional power and reliability. The GrandNew features a top speed of 168 knots (311 km/h) and a range of 512 nautical miles (948 km), making it suitable for a variety of missions, including corporate transport, emergency medical services, and law enforcement.

The Robinson R66 is a light turbine helicopter powered by a Rolls-Royce RR300 engine. It offers a combination of performance, efficiency, and ease of maintenance, with a top speed of 110 knots (204 km/h) and a range of 325 nautical miles (602 km). Its design includes a spacious cabin that seats five, making it popular for private use, flight training, and utility operations.

The Bell 407 is a single-engine utility helicopter known for its high performance and versatility. Powered by a Rolls-Royce 250-C47B engine, it offers a maximum cruise speed of 133 knots (246 km/h) and a range of 337 nautical miles (624 km). The Bell 407 is widely used for corporate transport, emergency medical services, and utility missions due to its reliability and advanced avionics.