Flying IFR from San Francisco to Napa in a Bell 429 Helicopter
This video documents a single-pilot helicopter flight operating under Instrument Flight Rules (IFR) conditions from San Francisco International Airport (SFO) to Napa Valley, California. The pilot navigates both departure and destination airports while they are completely overcast—a challenging scenario that showcases how helicopter operations differ from fixed-wing traffic in a congested airspace. The flight plan filed is GAPP7 SFO SAU, taking the helicopter through thick cloud layers on both the climb-out and descent into Napa.
This experience is best suited for aviation enthusiasts, pilots studying IFR procedures, and anyone curious about how commercial helicopter operations work in real-world weather conditions. The video captures the procedural complexity of navigating a busy Class B airspace, coordinating with multiple ATC facilities, and managing a twin-engine helicopter in low-visibility weather. It's a technical yet accessible look at professional aviation that goes far beyond a typical sightseeing tour.
Key Moments
Key Moments in This IFR Helicopter Flight
Comprehensive pre-flight checklist and engine start procedures for the Bell 429
Negotiating a modified departure from SFO, requesting an intersection takeoff at Romeo to avoid mixing with airliner traffic
Climbing through solid cloud cover immediately after takeoff, breaking out at 1,300 feet
Coordinating with multiple ATC facilities as the helicopter transits from San Francisco departure to Oakland Center
Requesting and receiving clearance for an ILS approach into Napa while still in cloud
Flying the full instrument approach procedure with the autopilot capturing the glide slope
What to Know Before Watching This Flight Operation
Total flight time: Approximately 30 minutes from engine start at SFO to descent into Napa
Aircraft type: Bell 429, flown single-pilot under IFR rules—all checklists were completed before filming began
Weather conditions: Hard IFR at both departure and arrival; the entire flight involves climbing and descending through cloud layers
Airspace complexity: SFO is a Class B airport with heavy commercial traffic; the helicopter must coordinate runway crossings and work with multiple ATC frequencies
Routing modifications: The pilot proactively called clearance delivery to adjust the standard departure procedure, requesting an intersection takeoff instead of hovering taxi across the ramp
Not a training flight: This is a real operational flight showing standard procedures, not a lesson or instructional scenario
Questions About IFR Helicopter Operations
Why is departing from SFO in a helicopter different from a fixed-wing departure?
Helicopters can hover and maneuver slowly, which requires special coordination with tower to avoid disrupting fixed-wing runway operations. In this flight, the pilot requested a specific runway intersection departure rather than hovering across the full taxiway to prevent mixing with airliners already lining up for takeoff on parallel runways.
What does it mean to "break out" of the clouds?
Breaking out refers to the moment when the aircraft emerges from cloud cover into clear visibility. In the video, the helicopter breaks out at 1,300 feet on the initial climb, meaning that is the altitude where the pilot first sees clear sky above the cloud layer.
How does single-pilot IFR differ from flying with two crew members?
In this flight, one pilot manages all navigation, communication, checklist completion, and aircraft control without a co-pilot. The video shows the pilot handling clearances, altitude changes, approach briefings, and autopilot management simultaneously—a demanding workload that requires careful prioritization.
What is an ILS approach, and why is it used here?
An ILS (Instrument Landing System) approach is a precision procedure that guides aircraft to the runway using radio signals even when visibility is zero. Because Napa was also IFR when the helicopter arrived, an ILS to runway one left allowed the pilot to descend safely and land without seeing the runway until the final moments.
Why did the pilot request a modification to the standard clearance?
The original clearance required the helicopter to maintain 1,000 feet initially, which wasn't practical given the cloud tops. The pilot called clearance delivery to discuss this and received an amended clearance: climb and maintain 3,000 feet initially, expecting 5,000 feet as the final altitude. This proactive communication prevented conflicts and kept the flight safe and efficient.
A set of regulations for flying aircraft using instruments and radio navigation when visibility is too low for visual flight.
Class B airspace
Controlled airspace around major airports like San Francisco where all aircraft must have clearance and maintain radio contact with ATC.
Glide slope
A radio signal that guides an aircraft down a precise descent path during an instrument approach to the runway.
ILS (Instrument Landing System)
A precision instrument approach system that provides both lateral and vertical guidance to help aircraft land safely in low visibility.
Hover taxi
A helicopter maneuver in which the aircraft moves slowly along the ground while maintaining altitude, rather than rolling on the ground like a fixed-wing aircraft.
This video is invaluable for anyone wanting to understand how professional helicopter operations differ from general aviation and why pilots must master both procedural flying and real-time problem-solving. The audio is clear, the procedural flow is authentic, and the pilot's calm narration makes complex ATC coordination easy to follow even if you don't have a background in aviation.
What impressed me most was watching the pilot negotiate a better departure procedure with ATC—a lesson in advocating for what your aircraft needs while staying professional and flexible. This is exactly the kind of decision-making and communication skills that matter in real flying, which is why I'd recommend it heartily to pilots, aviation students, and curious observers alike.
Years on the front lines of helicopter tour coordination — not as a travel blogger, but as the person responsible for making every guest experience go right. Managed 2,000+ cruise guests weekly as Shore Excursions staff aboard the Pride of America in Hawaii
Personally coordinated with helicopter tour operators to confirm age, weight, and safety requirements.
Today we are in San Francisco. It’s hard IFR here and time to fly the 429 back to our base in Napa. Napa is also IFR so this should a fun up and down through the clouds and a relatively short flight. Departing SFO IFR in a helicopter is a little different so come along for the ride.
FILED OUT: GAPP7 SFO SAU
**ALL CHECKLISTS COMPLETED, NOT FOR TRAINING PURPOSES**
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Video transcript for “Helicopter IFR Operations out of KSFO | Bell 429 Single Pilot” Accessibility
A full written transcript of this video, provided for accessibility. Select any timestamp to jump the video to that moment.
How's it going everybody? We're in San Francisco. It's hard IFR here. It's time to fly the 429 back to our base in Napa. Napa is also IFR, so it should be a fun up and down through the clouds and a relatively short flight. Departing SFO, IFR, and a helicopter is a little different, so come along for the ride.
Should be a good one.
[Music] [Music] Bell 429.
[Music] Check height. Check height. Landing gear. Landing gear. Altitude 100 ft. 264 270 5 A R A R A R A R A R A R A R A R A R A RNA stick runway one left clear for takeoff stick clear takeoff one left now 2604
6 turn left at tango contact ground to ground tango to ground south 8 >> tower flush at uh 329 right at 329 San Francisco tower traffic will hold on the intersecting runways when calm runway 28 right land runway 28 right flush at 329 All right. Three green. [Music]
>> Delta 640. San Francisco tower. Golf. Cross runway one left. Cross runway one right. Turn right on Lima. >> Cross one left. Cross one right at Golf right on Lima. Delta 640. All right. 150 10 for half displacement. Back check
264 contact departure 264 from Delta 640. I just want to confirm you are aware that we are going to be working a maintenance issue and I just want to confirm you said right on Lima, correct? Delta 640 affirmative right on Lima and hope short of Mike. Right on Lima short of Mike. Delta 640.
[Music]
Hey. H toss test. Okay. >> All right. Clear on the left. Clear on the right. Start two today. >> 48. Turn left at tango. Contact ground. Left turn tango. Ground point. United 48. >> All right. >> Gflow light off.
Blades turning. Pressure and starter secondary. That's good. Fuel. All right. Good start. All right. Gen two takes a load.
Alaska 1410, San Francisco tower, traffic lands west, runway one right, line of weight. >> One right, line of weight, Alaska 1410. >> American 2414, San Francisco tower, runway one left, line up eight, traffic lands left. One left line from Wayne. America 2414. >> San Francisco tower. Exit at 624. ILS 28
right. 624. San Francisco tower. Traffical depart north. Wind calm. Runway 28 right. Clear to land. >> 28 right. Clear to land. Exit at 624. >> Pressure and starter. Secondary is good. Start. Channel one. All right.
All right. 63 plus or minus one. It's good. Balance line is balanced. Throttles idle position force trim comes off. There's hydraulic one. Check. Recover. Hydraulic two. Recover. Good test strip comes back on
detents. Good check. AFCS page. P1 clear controls. >> Alaska 1410. Wind 254 on FID. Runway one right. Clear for takeoff. >> Clear for takeoff. One right. Alaska 1410. >> American 359. San Francisco. Tire. Runway one right. Line up. >> One right. Line of point. American 359.
>> Flex 329. Turn right at echo. Contact ground point 8. >> Echo ground check release. >> Good check. >> American 2414 wind calm stick runway one left. Clear for takeoff. >> Clear takeoff one left stick. American 24 departure out of here. Best.
All right. Information Zulu 295. That is correct. Here we got that. >> Alaska 1410 contact departure 800 runway one left one right as for variance on that. >> American 359 traffic a 2 and a half mile final wind call tie runway one right clear for takeoff tie one right clear
for takeoff. American 359. American 2414 contact north departure. 244 go to departure. We'll see you. [Music]
[Music] [Music] [Music]
Hello, Ter Scouts 5926 to your American 359 contact departure. >> Departure. American 359. Good morning. >> Alaska 292 San Francisco tower. Runway one right line. Traffic lens left. One right. Alaska 292. 59 26 San Francisco tower. Traffic north. Runway 28 right. Clear to land. Wind. Call. Uh runway 28 right. Clear
land. SC 5926. [Music] >> All right. Cleap 7 departure maintain one 0,000 expect 4,000 1 0 minutes after. Yeah, this is we're going to have to call them. This is not going to be possible. >> 624 turn right delta contact ground
over the ground 64. >> Alaska 292 runway one right clear takeoff take one right Alaska 292 proceed on runway one niner right >> cross runway 28 right cross 28 left. All right, clear on right cross right.
Good morning. San Francisco clearance helicopter 665 Papa Victor signature information Zulu request I'll go to 665 pop Victor clearance you said you are ready for your clearance to Napa. >> Yes sir. We got our clearance via PDC but we're hoping we can uh switch up the gap 7 as depicted from uh 28 right. We
can take an intersection departure off at 28 right or you can clear us from the ramp if that's possible. Um and then uh just want a clarification on this maintain one,000. >> Yeah, that's 665 Victor and glad you called me. I do have to amend your altitudes. Uh you can plan the runway 28
right intersection departure. Unfortunately, they won't let you depart from the uh ramp on the IFR flight plan. So you can plan to depart on runway 28 right intersection. So you can plan that and it will be on the cab departure and let me know when you're ready to copy the amendment.
>> We're ready to copy the amendment. 55 Victor 5 Victor fly the gap 7 departure off runway 28 climb maintain 3,000 expect 5,000 as your final 5,000 your final and departure frequency is going to be 120.9. >> All right. Uh on departure fly the gap 7 that's depicted from 28 right climb
maintain 3,000 spec 5,000 120 decimal 9 five readback is correct. Are you looking for a specific intersection departure? >> Uh, we can take Romeo at 28 right if that's okay for you. 52. >> Okay. I will put that information on my strip here so they will be aware of it that you can plan runway 28 right
departure. >> 55. Thanks. >> Yep. That's why you got to call. Doesn't make sense. They don't want you to do it. They don't want us to definitely be hover taxiing all the way over here to one left helicopter mixing in with the uh airliners. That's all right though.
Got to get creative. All right, so 20 decimal niners in here. That's good. We got tower 3,000 is set. 5,000 expected. Gap 7 is correct. We put it in here as to a right. We'll expect a Romeo intersection departure.
Now I got two day flight.
Tower helicopter 665. Papa Victor signature ramp zulu ready to go. >> Helicopter 665. Papa Victor San Francisco tower. The field is IFR. Stay in attention. >> Yes sir. We're ready for our IFR release. Uh we requested a uh 28 right gap 7 departure out as from Romeo.
>> Helicopter 665 Papa Victor San Francisco tower runway 28 right at Romeo even hover taxi runway 2 right at Romeo. Over taxi to right 500 tower 321 left to left 5926 crossway left for tango contact 3251 San Francisco tower runway 28 left
clear land. All right, power checks are good. Pills right
to helicopter 5 holding short right Romeo >> helicopter 665 Papa Victor wind calm runway 28 right at Romeo clear for takeoff right at Romeo clear for takeoff 665 Victor >> all right runway's There.
All right. Har checks are good. All right. Agrees. All right. Here we go. Our speeds app both sides. [Music] There's positive rate.
San Francisco alpha current wind caller 2 ner 96 pop if you could pass along bases and top two departure. Contact no departure. >> All right. Order departure 5 victory. We'll do it. [Applause]
Base is 800. Cal helicopter 665 Victor niner 100 climbing 3,000 on the gap 7. >> Number 665. Hava Victor North departure radar contact. Climb to maintain 4,000. Climbing team 4,000 and bases were 800. Uh tops of 1,300.
Good morning. Exe 190 8,000 heading 150. >> Exe at 190. NorCal approach. Maintain flight level one niner 0. >> Maintain level flight level 1 9 0 190. >> Alaska 35 niner normal speed. >> Sorry. American 35 niner normal speed. >> Normal speed. American 35 niner. >> American 35 niner. Contact Oakland
Center. One niner 75. >> 1975. Papa. Good morning, sir. American 359. >> November 0. Hotel Delta. Contact Oakland Center. One niner 75. >> Alaska 2 niner2 normal speed. >> Normal speed Alaska 292. >> Alaska 292. Contact Oakland Center. One niner 75. 1975. Alaska 292. Good.
>> 190. Direct red hot. >> Come direct 190. Thank you. Warning North Woodside 338 5,000 climbing 6,000 on 36 heading. Woodside 338 North Cal approach direct red bluff climb and maintain one,000. Direct red bluff climb maintain one 10,000 west side 338 454 contact Oakland center niner 75
heading 0 niner 0. >> Right 0 niner zero. 6 Romeo Juliet. >> All right. 5,000 set. 30,000 lb departure maintain right path out of service at six
caution birds of vicinity advisor for contact whiskey nap information whiskey 1455 zulu lane 255 visibility 1 healing 500 broken temperature 13 2.12 altimeter 2 niner ner R9 right approaching use departing runway 24 tax Charlie closed aircraft wing 3 0
advisor grounds out of service one right path out of service 38 maintained maintain advisor for contact you have whiskey snap tower information whiskey 1455 zulu 2 5 0 5. All right, I got whiskey
at one right is >> exact. >> But we're going to request one left. >> Yeah. Woodside 38. Maintain fire level one niner 0. >> I maintain one niner zero. Woodside 338. Medacet 2. Maintain 8,000.
Dial inbound course. >> Woodside 338. Contact Oakland Center. 125.85. 125 85 Woodside 338. November 5. Papa Victor, turn right heading 3 6 0. >> Right turn 3 6 0 5acet 2 contact approach on 124.8.
>> All right. 06 is inbound. We have 11 contact center down to a minimum of 217 whiskey lima 6000 >> 67 whiskey lima noral approach to maintain flight level one niner zero direct red >> up to 180 direct red 7 whiskey lima
>> missed it's >> runway heading 500 5 Victor direct Napa. Direct NA 500.
That's a cool feature in this helicopter. You can park the uh standby oak with the L4 key. All right. So, we're briefing our missed approach here. 5 hitting 500. That's a left turn.
Direct scags climbing left turn up 3,200. Skags 230 radio uniform center >> five papa Victor contact Oakland center 127.8 Hey
>> 27 TF 5 >> Oakland Center helicopter 665 papa Victor level 5,000 direct Napa information whiskey like to request the ILS one left 665 papa Victor Oak center roger alter 2 ner niner 5 2 n 55
665 Papa Victor clear direct Vav Descent Pilot discretion to maintain 4,000 and you can expect the ILS one left. >> Clear direct Vav down to 4,000. We'll expect ILS one left by Victor. All right. RV7 217 AT radar contact altitude indicates 4,000. Which type aircraft equipment suffix destination? All right. 4,000
182 plank golf. We're going to twin Falls uh kilo tango whiskey fox trot and uh 13,500 7. Roger. Now 29 95 95. Thank you. 780. >> All right. PV no procedure turn
>> and 78 say you're a skyhawk or sky lane. Sky Lane 182 here. >> Thank you.
Center 4767 flight level two 245 descend 240 4767 via Bedadega 4 raval San Francisco 295 senda 47675 pop victory 3 miles from PA cross at above 3000 clear for the ILS one left Napa All right. Uh, cross Vav at or above
30,000 cleared ILS one left in a 5 Southwest 2166 268 descending 240. Alpha 2166 open center riser descend via the bricks 4 San Francisco 295 >> 3000 loan glide sloper active Five.
Capture altitude. Go ahead. Arm approach. Always 1226 flight level 280 descending 240. >> Coordinating was that
1226 28 Z 126. Roger. Descend via the bricks for arrival. San Francisco call 295 captured approach 6 alpha kilo 1 ner 0 6 alpha kilo 7 climb maintain flight level 230 level 2 three 6 alpha kilo 36 36 contact north approach 133.95
361 272 descending 240 >> vertical 581 descend via Bodega 4 arrival San Francisco alimter 295. >> Descend via the Bodega 2951 slope.
>> All right, go ahead. Slope. 67 whiskey lima 4000 for 1 n7 whiskey. We're going to get our dual sensing here shortly.
>> Altitude >> departure. Golf stream 28 golf pop. We at a 1,00 5,000 runway hitting 28 golf pop open. contact maintain 6,000 600
6 alpha kilo contact 134.97 >> 97 kilo >> 665 papa Victor contact na tower on 118.7 tower 157 500. >> Good morning. Napa Tower helicopter 665 Papa Victor with the ILS one left helicopter 665 Papa Victor Nap tower.
Good morning runway one left cleared to land. Wind 240 at 5. Last base is reported at 800 by one left clear to land 5 victory. get you updated bases. >> All right, there's our dual sensing. Took it a minute to figure it out.
NA tower moon sub 170 uniforms about uh 15 miles to the south and I was wondering if I could request a special BFR >> 7178 uniform nap tower safe position again about 20 miles to south. What what I would request is a a a special BFR from the north because I I can see it all right now. It's pretty
clear up there. >> 7178 uniform. Remain above the class delta 2500 and report overhead. for overhead out of the Delta at 717. Inform 78 uniform. You should be able to get the field inside from the west uh via
right downwind. It's pretty clear to the west. Uh and then uh the north looks clear, but just east of the center line, you got clouds. Roger. 78 uniform.
tops are about 900. Travis
That's pretty low. >> 500 >> tower five papa victor. We got the field right there about 480 ft. I would like to side step over the executive ramp. >> 5 Victor landing at the ramp on 2300 >> on executive ramp 500
>> 300 78 uniform if you can keep your speed up. Expect right downwind for one m right. >> Speed up and I'll expect a right downwind for one m right. 74 >> 200
>> check height. Check height. >> We got five papa Victor. You said base is at 500 or 400? >> Yeah, just under 500. Five papa Victor, but it was broken. 100 ft >> number four. Golf 441 delta tango
clearance. Groom one delta tango negative. Just fly the lady taxi. Well, had we waited about 3 minutes more
probably to go VFR, but that's all right.
Oh snap. [Music] Money 7178 uniform cleared into the cloud delta service area. Maintain special VFR uh at or below 2500
and uh enter right downwind for runway one niner right report airfield in sight. Cleared into the delta out or below 2500 maintain and cleared for the or right downwind for one ner right 74. [Music]
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