Tank Switch on the Climb
Fuel starvation in a Piper Cherokee 180 — the LEFT/RIGHT selector trap and a low-altitude engine-out decision
The scenario
Departing Lakeland Linder International Airport (KLAL), Lakeland, FL — Runway 10, climbing out on a 090° heading. Elevation 142 ft MSL. The runway is long (8,500 ft) and well-maintained; the airport is busy with general aviation and occasional regional traffic.
It is a clear, calm morning in early spring: OAT 18°C, dew point 12°C, altimeter 30.01, winds calm. Visibility 10+ SM. A textbook VFR day — the kind of morning where nothing should go wrong. You are climbing through 500 ft AGL at 74 KIAS (Vy, best rate of climb) in a Piper Cherokee 180, solo, heading northeast on a personal cross-country flight.
Aircraft: Piper PA-28-180, solo, full fuel (both tanks), within limits. Carbureted Lycoming O-360-A, fixed-pitch prop, steam panel, fuel selector currently on LEFT tank. The airplane was airworthy at departure; you completed a full preflight and engine run-up. You did not note the fuel quantity in each tank during the preflight — you assumed both were full because the fuel caps were on and the airplane had been fueled the day before.
Pilot: you — a Private pilot, current, roughly 250 hours total. You have flown the Piper Cherokee 180 before, but not frequently. You understand the LEFT/RIGHT fuel selector (no BOTH position), but you have not yet developed a rigid fuel-management habit. You are climbing out of KLAL for the first time, and you are focused on the climb and the airspace.
KLAL is Class D airspace (ceiling 2,600 MSL), towered 24 hours. You are in radio contact with tower. Off Runway 10's climb-out (heading 090°), the off-field environment is marginal: low-density development, open developed areas (parks/large lots), and dense development. A forced landing off that runway end is possible but tight — you would need to find a park or a clear lot. Off Runway 28 (the reciprocal, heading 270°), the environment is poor: medium development, evergreen forest, and low-density development — a forced landing there would be very difficult.
- {'label': 'Field', 'value': 'KLAL · Lakeland Linder'}
- {'label': 'Runways', 'value': '5/23 · 10/28'}
- {'label': 'Elevation', 'value': '142 ft'}
- {'label': 'Aircraft', 'value': 'PA-28-180'}
- {'label': 'Dominant phase', 'value': 'Landing / Takeoff'}
The decision
Before we get into the decision tree — what do you know about fuel management in the Piper Cherokee 180? (Pick all that apply; this records your baseline.)
What the record shows
What the NTSB files show
NTSB DFW05FA028 (2004, FATAL): A Piper PA-28-180 on a night cross-country flight lost engine power due to fuel starvation. The probable cause was the pilot's in-flight mismanagement of the available fuel supply by failure to switch fuel tank position. The pilot did not switch tanks during the flight, running one tank dry. Low ceilings and dark night conditions were contributing factors. The accident was fatal.
NTSB CEN24LA191 (2024): A Piper PA-28-180 on a cross-country personal flight lost engine power due to fuel starvation when the pilot failed to switch fuel tanks while distracted crossing a mountain range. The probable cause was the pilot's inattention to fuel management procedures. The pilot made a forced landing in a field.
NTSB CEN24LA189 (2024): A Piper PA-28-180 on an instructional flight lost all engine power when the student pilot positioned the fuel selector valve between port positions during descent. The probable cause was the student pilot's selection of an improper fuel tank selector position. Contributing to the accident was the instructor's inadequate oversight.
NTSB ERA24LA116 (2024): A Piper PA-28-180 experienced fuel starvation during the second approach to landing after the student pilot failed to switch fuel tanks despite instructor reminders. The probable cause was the student pilot's lack of fuel management during the flight and the flight instructor's inadequate monitoring of his student's fuel management. The pilot made a forced landing to a highway.
NTSB CEN24LA108 (2024): A Piper PA-28-180 on an instructional flight experienced fuel starvation when the student pilot inadvertently positioned the fuel selector toward the OFF position during a fuel tank change. The probable cause was the student pilot's improper movement of the fuel selector to the OFF position, resulting in total loss of engine power. The flight instructor performed a forced landing to a field.
NTSB WPR24LA178 (2024): A Piper PA-28 on a personal flight lost engine power due to fuel starvation when the pilot placed the fuel selector in an intermediate position. The probable cause was the pilot's incorrect movement of the fuel selector valve.
The real accidents cited above occurred at other airports and in other aircraft — NOT at Lakeland Linder International Airport. KLAL has its own accident history (see field dominant patterns: LOSS_OF_CONTROL_INFLIGHT 23.7%, LOSS_OF_CONTROL_GROUND 19.4%, FORCED_LANDING 17.2%), but these specific fuel-starvation events happened elsewhere. The scenario is localized to KLAL to make the off-field environment real and consequential for you as a student here.
The consistent thread across all these events: fuel starvation in the PA-28-180 is caused by pilot error — failure to check individual tank quantities during the preflight, failure to switch tanks during flight, or improper fuel selector positioning. The LEFT/RIGHT selector (no BOTH position) is the trap: the pilot must actively manage fuel, and a lapse in that discipline is fatal. The fix is simple: check each tank during the preflight, establish a rigid tank-switching schedule (typically every 30 minutes), and never assume a tank is full.
Key lesson — The Piper PA-28-180's LEFT/RIGHT fuel selector (no BOTH position) requires active pilot management. Fuel starvation happens when the pilot fails to check individual tank quantities during the preflight or fails to switch tanks during flight. At KLAL, an engine failure on initial climb off Runway 10 is survivable if you diagnose the fuel selector quickly and switch to the full tank. An engine failure off Runway 28 (heading 270°) is much more difficult — the off-field environment is poor (medium development, evergreen forest, low-density development). Know your fuel state before takeoff. Switch tanks every 30 minutes. Never assume both tanks are full.
Debrief — teaching points
The PA-28-180 has a LEFT/RIGHT fuel selector with no BOTH position — the pilot must actively switch tanks.
Unlike Cessnas (which have a BOTH position), the Piper Cherokee 180 requires the pilot to actively select LEFT or RIGHT. There is no neutral or BOTH position. The fuel selector has only three positions: LEFT, RIGHT, and OFF. This design places the burden of fuel management entirely on the pilot. A lapse in discipline — forgetting to switch tanks, or taking off on a nearly-empty tank — results in fuel starvation and engine failure.
Preflight fuel check must include individual tank quantities, not just a visual inspection of the fuel caps.
The preflight must include checking the fuel quantity in EACH tank separately — using the fuel gauges or a fuel stick. Assuming both tanks are full because the caps are on is a common error. In this scenario, the LEFT tank was nearly empty at takeoff because the preflight was incomplete. A proper preflight would have caught this discrepancy before the engine started.
Fuel starvation in the PA-28-180 first shows as engine roughness and a dropping tachometer at low altitude.
When a selected tank runs dry, the engine does not quit instantly — it runs rough first, with a dropping tachometer and loss of power. This is the warning sign. At low altitude on initial climb, this warning gives you only seconds to diagnose and act. The diagnosis is simple: check the fuel selector and the fuel gauges. If the selected tank is empty or nearly empty, switch to the other tank immediately.
At KLAL, off-field environment varies by runway end — Runway 10's climb-out is marginal; Runway 28's is poor.
Off Runway 10's climb-out (heading 090°), the off-field environment is marginal: low-density development, open developed areas (parks/large lots), and dense development. A forced landing is possible but tight — you would need to find a park or a clear lot. Off Runway 28 (heading 270°), the environment is poor: medium development, evergreen forest, and low-density development. A forced landing there would be very difficult. Know this before you depart. If you have an engine failure on Runway 10's climb-out, you have a better chance of finding a suitable landing area than on Runway 28's.
Establish a rigid fuel-management schedule: switch tanks every 30 minutes during cruise to balance fuel consumption and maintain CG.
The standard practice in the PA-28-180 is to switch tanks every 30 minutes during cruise. This balances fuel consumption between the left and right tanks, maintains the airplane's CG, and ensures you are aware of fuel state throughout the flight. A rigid schedule — not a casual 'switch when I remember' approach — is the discipline that prevents fuel starvation.
Best glide in the PA-28-180 is 65 KIAS — establish this speed immediately if engine power is lost.
Best glide speed for the PA-28-180 is 65 KIAS. This speed maximizes glide distance and gives the most time and distance to manage the emergency — whether that means reaching the airport or setting up the best possible forced landing. Establish 65 KIAS immediately when engine power is lost; do not try to climb or stretch the glide.
Built from the real accident record
Scenario built from NTSB DFW05FA028 (2004 PA-28-180 fuel starvation / night cross-country), CEN24LA191 (2024 PA-28-180 failure to switch tanks), CEN24LA189 (2024 PA-28-180 student fuel selector error), ERA24LA116 (2024 PA-28-180 student fuel management / instructor oversight), CEN24LA108 (2024 PA-28-180 improper selector position), WPR24LA178 (2024 PA-28 selector misposition), MIA02FA144 (2002 PA-28-180 misrouted fuel lines / forced landing), and NYC03LA096 (2003 PA-28-180 loose fuel line / forced landing). Anonymized and localized to KLAL.
NTSB reports: NYC03LA096 · DFW05FA028 · MIA02FA144 · WPR24LA178 · CEN24LA191 · CEN24LA189 · ERA24LA116 · CEN24LA108
ACS tasks: PA.I.F — Weather Information · PA.I.G — Cross-Country Flight Planning · PA.IX.C — Emergency Approach and Landing · PA.I.H — Human Factors · PA.II.A — Preflight Assessment · PA.II.B — Engine Starting / Systems Preflight
Relevant FARs: §91.3 · §91.13 · §91.185
Step through the full decision tree, make the calls, and see where each choice leads — then debrief it with your CFI.
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