Long and High on Final
Excess approach energy, a tight runway, and the decision to go around — energy management in the Cessna 172S
The scenario
Departing Tampa North Aero Park Airport (X39), Tampa, FL — Runway 14, a 3,541-foot asphalt strip at 68 ft MSL. You are on a personal VFR flight, returning from a nearby practice area. The field is non-towered (CTAF 122.8); you are operating in Class G airspace, though the overlying Tampa Class B (3,000–10,000 MSL) is nearby.
Weather: scattered clouds at 2,500 ft, visibility 8 SM, wind 160° at 12 gusting to 18 knots. Runway 14's magnetic heading is 141°. The wind is roughly 20° off the runway heading — a moderate crosswind gust situation. Temperature 26°C, altimeter 29.94. Conditions are VFR but the gusts are noticeable.
You are on a 3-mile final approach to Runway 14, descending through 800 ft AGL. Airspeed is 75 KIAS — slightly above the approach speed of 65 KIAS. You are high on the glide slope and forward of the touchdown zone. The runway is 3,541 feet long; you have plenty of pavement, but your descent profile is shallow and you are carrying excess energy.
Aircraft: Cessna 172S, solo, 2,400 lb gross weight, within limits. Fuel-injected Lycoming IO-360-L2A, fixed-pitch prop, fixed gear, G1000 glass panel. Flaps are at 10°. You have not yet extended to landing flaps (30°). The airplane is clean and fast.
Pilot: you — a Private pilot, current, roughly 180 hours total. You have 15 hours in the C172S. You are familiar with the airplane's handling but have limited experience with crosswind approaches and go-around execution in gusty conditions. This is your first landing back at X39 after a 2-week absence.
- {'label': 'Field', 'value': 'X39 · Tampa North Aero Park'}
- {'label': 'Runways', 'value': '14/32'}
- {'label': 'Elevation', 'value': '68 ft'}
- {'label': 'Aircraft', 'value': 'C172S'}
- {'label': 'Dominant phase', 'value': 'Takeoff / Landing'}
The decision
Before we get into the decision tree — what do you know about approach energy management and go-around execution in the C172S? (Pick all that apply; this records your baseline.)
What the record shows
What the NTSB files show
NTSB CEN23LA159 (2023): A Cessna 172S on a personal flight experienced a tailwind on final approach to a short runway. The pilot attempted a go-around when the landing appeared long. During the go-around, the aircraft porpoised — a pitch oscillation — and the nose landing gear collapsed. The aircraft departed the runway. The probable cause was the pilot's failure to maintain airplane control during the attempted go-around, resulting in abnormal contact with the runway pavement and a runway excursion.
NTSB ERA21LA202 (2021): A Cessna 172S on short final in gusting crosswind conditions was high and slow. The pilot initiated a go-around but improper pitch control resulted in a tail strike and runway excursion to the left into grass. The probable cause was the pilot's improper pitch control during a go-around in gusting crosswind conditions.
NTSB ERA11LA421 (2011): A Cessna 172S experienced total electrical failure shortly after takeoff, rendering the flaps inoperable. The pilot landed long on the runway with high airspeed and inadequate braking performance, resulting in a runway overrun and collision with a guardrail. The probable cause was the pilot's improper touchdown point, resulting in a runway overrun.
The common thread: all three accidents involved excess approach energy, a late or improper go-around decision, or inadequate braking after a long landing. In CEN23LA159, the pilot allowed the approach to become long, then attempted a go-around at low altitude with improper pitch control — the porpoise and gear collapse followed. In ERA21LA202, the pilot was high and slow (a contradictory state that often precedes a stall), initiated a go-around with improper pitch control, and struck the tail. In ERA11LA421, the electrical failure removed flap capability, forcing a long landing and an overrun.
Tampa North Aero Park Airport (X39) has a runway of 3,541 feet — adequate for a normal C172S landing but not forgiving of very long touchdowns or inadequate braking. The off-field environment at X39 is poor: medium development, low-density development, and wooded wetland off both runway ends. A runway excursion at X39 is not a ditching (as it would be at a water-surrounded field), but it is a collision with trees, structures, or soft ground — all of which can be fatal.
The real accidents cited above occurred at other airports — NOT at Tampa North Aero Park Airport. X39 has its own accident history (see field dominant patterns: LOSS_OF_CONTROL_INFLIGHT 27.3%, LOSS_OF_CONTROL_GROUND 18.2%, OBSTACLE_ON_TAKEOFF_LANDING 9.1%). The scenario is localized to X39 to make the runway length and off-field environment real and consequential for you as a student here.
The lesson: energy management begins on downwind. A high, fast approach is not salvageable by extending flaps at the last moment. The decision to go around must be made early — at 500 ft AGL, not 300 ft. And a go-around requires positive pitch control: nose up, not down or neutral. Improper pitch control during a go-around is the mechanism of both the porpoise (CEN23LA159) and the tail strike (ERA21LA202).
Key lesson — Energy management in the C172S begins on downwind. A high, fast approach is not salvageable by extending flaps at the last moment. Extend flaps early, maintain Vref (65 KIAS) on final, and land in the touchdown zone. If the approach is unstable — high, fast, or in gusty crosswinds — go around early (at 500 ft AGL or higher) with positive pitch control (nose up). A go-around at 300 ft AGL with improper pitch control is the mechanism of runway excursions and gear collapse. Know the C172S's demonstrated crosswind limit (15 knots) and divert if gusts exceed it.
Debrief — teaching points
Energy management begins on downwind, not on final.
A high, fast approach is the result of poor energy management on downwind and base. On downwind, plan your descent: reduce power, extend flaps incrementally (10° on downwind, 20° on base, 30° on final), and plan to cross the threshold at 50 ft AGL at Vref (65 KIAS). If you are high and fast on final, extending flaps at the last moment is a band-aid. The correct response is to go around and plan a better approach. At X39, with a 3,541-foot runway, you have the length for a normal landing — use it.
Vref (65 KIAS) is the target approach speed for the C172S; 75 KIAS is 10 knots fast.
The C172S's Vref is 65 KIAS on short final. This is the speed at which the airplane is most stable and has the shortest landing distance. At 75 KIAS, you are carrying excess energy — the airplane will float farther down the runway before touching down. Every 5 knots of excess airspeed adds approximately 200 feet to the landing distance. Know your target speed and plan the approach to achieve it.
Flaps extend in stages: 10° on downwind, 20° on base, 30° on final.
The C172S's Vfe (max flap extended) is 110 KIAS. You can extend flaps at any speed below 110 KIAS. The standard practice is 10° on downwind (to begin the descent), 20° on base (to steepen the descent and slow the airplane), and 30° on final (full landing flaps for the slowest possible touchdown speed). This staged approach gives you control authority and allows you to adjust the descent profile as needed.
A go-around requires positive pitch control — nose up, not down or neutral.
When you initiate a go-around, advance the throttle to full power and pitch up to arrest the descent and establish a climb. The C172S's fixed-pitch prop will automatically increase RPM as airspeed builds. Improper pitch control — keeping the nose level or pitching down — can result in a porpoise (pitch oscillation) or a tail strike. The porpoise in CEN23LA159 occurred because the pilot did not pitch up aggressively enough during the go-around. Practice go-arounds at altitude to develop the muscle memory for positive pitch control.
The C172S's demonstrated crosswind limit is 15 knots; gusts to 18 knots exceed that.
The C172S has a demonstrated crosswind limit of 15 knots. If the wind is gusting above 15 knots, or if the crosswind component (the component perpendicular to the runway) exceeds 15 knots, you should divert to a runway with a more favorable wind direction or to another airport. Attempting a crosswind landing in gusty conditions above the demonstrated limit is a recipe for a loss-of-control accident on the ground. Know your limits and the airplane's limits.
A very long landing (touchdown beyond the first third of the runway) leaves minimal margin for braking.
The C172S requires approximately 1,500 feet to land and stop from 50 ft AGL in normal conditions. At X39, the runway is 3,541 feet long. A touchdown at 2,000 feet from the runway end leaves only 1,541 feet for braking — marginal. A touchdown at 2,200 feet leaves only 1,341 feet — very marginal. If you find yourself in a very long landing, apply maximum braking and be prepared for the possibility of a runway excursion. Better to go around early and plan a better approach.
Built from the real accident record
Scenario built from NTSB CEN23LA159 (2023 C172S go-around porpoise / gear collapse), ERA21LA202 (2021 C172S go-around tail strike / crosswind), and ERA11LA421 (2011 C172S electrical failure / long landing / runway overrun). Localized to Tampa North Aero Park Airport (X39).
NTSB reports: CEN23LA159 · ERA21LA202 · ERA11LA421
ACS tasks: PA.II.C — Takeoff and Departure · PA.II.E — Approach and Landing · PA.II.F — Go-Around / Rejected Landing · PA.I.H — Human Factors · PA.IX.C — Emergency Approach and Landing
Relevant FARs: §91.3 · §91.13 · §91.103
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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