Rocketman99
Frozen Guppy Manipulator
This happened in the Saab.
Morning flight to HPN. Beautiful day. Clear and a million, you could see all of NYC clearly from our route into HPN which is 20-30 miles or so away.
Anyway, so we're about 20 miles from the airport and have been descended to 3,000 ft on our initial vector south for the visual to runway 34. It's been a busy day on TCAS, lots of bogeys around all flight and two "traffic" calls in the past 5 mins from local VFR traffic in the area. The Captain and I are both swiveling heads around from the traffic. I'm looking out and spot some guy we just gut a TCAS alert from and a call out from approach. He's coming from our right and due to pass over about around 600' above us. I reply to the radio call (Capt's leg) that I do.
The Captain asks if I have that guy and I say yeah and he says keep a good eye on him cause there's somebody on TCAS who may be an issue coming up that he's looking for. I'm watching the guy from our right, he descends a couple hundred feet so he's 500' above us and it looks like he is going to cross directly overhead. I briefly turn and look at what the Capt is seeing on TCAS. It's a guy about 5 miles ahead of and closing showing 200' above our altitude and we have yet to spot him.
Just then we get an RA from the guy to our right "Descend, descend" as he is getting close to passing overhead. Now the other guy is about 3 miles from us and we now have "Descend, crossing descend" (For those not familiar with TCAS, you get that when you are crossing between traffic). The guy in front of us descended so that he is now at our altitude or slightly below us and the guy to our fright has now passed overhead. The captain had clicked off the autopilot already and was descending a little from the guy that had passed overheaed. I mae the radio call to ATC that we are descending in compliance with a TCAS RA.
Immediately we get "increase descent" as the guy in front is co-altitude at 2 miles and closing still. We are now descending at 3500FPM per the end of the red arc on our VSIs (mind you, we were only at 3000' to begin with!). We pick up the traffic a few seconds before he passes us directly head on overhead at only about 200' at most. It appeared to be a light twin. He obviously never saw us as he never made any turns or altitude changes and we never got any call from ATC about him at all. As he passed, we stopped the descent, and leveled off at about 2000'. I asked atc if he wanted us to climb back up, but he told us to just stay at two as he was abut to descend us anyway.
We queried ATC and he wasn't controlling the twin or painting him. He was legally VFR in the area. If he had descended any further it would have been a mid-air of a nearly pax-full Saab plus 3 crew and a light twin. As it was we missed by only about 200 (by my Mark I eyeball guesstimates) feet head on! If we were at 2000' when we started instead of 3000', there would have been nowhere down to go except the ground (3000 on the altimeter is between 2000 and 2500 AGL in the area). This, my friends, is a situation I would not like to ever be in again and I hope that none of you ever are either!
Morning flight to HPN. Beautiful day. Clear and a million, you could see all of NYC clearly from our route into HPN which is 20-30 miles or so away.
Anyway, so we're about 20 miles from the airport and have been descended to 3,000 ft on our initial vector south for the visual to runway 34. It's been a busy day on TCAS, lots of bogeys around all flight and two "traffic" calls in the past 5 mins from local VFR traffic in the area. The Captain and I are both swiveling heads around from the traffic. I'm looking out and spot some guy we just gut a TCAS alert from and a call out from approach. He's coming from our right and due to pass over about around 600' above us. I reply to the radio call (Capt's leg) that I do.
The Captain asks if I have that guy and I say yeah and he says keep a good eye on him cause there's somebody on TCAS who may be an issue coming up that he's looking for. I'm watching the guy from our right, he descends a couple hundred feet so he's 500' above us and it looks like he is going to cross directly overhead. I briefly turn and look at what the Capt is seeing on TCAS. It's a guy about 5 miles ahead of and closing showing 200' above our altitude and we have yet to spot him.
Just then we get an RA from the guy to our right "Descend, descend" as he is getting close to passing overhead. Now the other guy is about 3 miles from us and we now have "Descend, crossing descend" (For those not familiar with TCAS, you get that when you are crossing between traffic). The guy in front of us descended so that he is now at our altitude or slightly below us and the guy to our fright has now passed overhead. The captain had clicked off the autopilot already and was descending a little from the guy that had passed overheaed. I mae the radio call to ATC that we are descending in compliance with a TCAS RA.
Immediately we get "increase descent" as the guy in front is co-altitude at 2 miles and closing still. We are now descending at 3500FPM per the end of the red arc on our VSIs (mind you, we were only at 3000' to begin with!). We pick up the traffic a few seconds before he passes us directly head on overhead at only about 200' at most. It appeared to be a light twin. He obviously never saw us as he never made any turns or altitude changes and we never got any call from ATC about him at all. As he passed, we stopped the descent, and leveled off at about 2000'. I asked atc if he wanted us to climb back up, but he told us to just stay at two as he was abut to descend us anyway.
We queried ATC and he wasn't controlling the twin or painting him. He was legally VFR in the area. If he had descended any further it would have been a mid-air of a nearly pax-full Saab plus 3 crew and a light twin. As it was we missed by only about 200 (by my Mark I eyeball guesstimates) feet head on! If we were at 2000' when we started instead of 3000', there would have been nowhere down to go except the ground (3000 on the altimeter is between 2000 and 2500 AGL in the area). This, my friends, is a situation I would not like to ever be in again and I hope that none of you ever are either!