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SAMPLE SBTApproach / Landing

Steep Turn to Final — Energy Management at Low Altitude

Uncoordinated descent, critical angle of attack, and a dense urban off-field environment — the decision window is measured in seconds

Cirrus SR20 · Tampa International Airport (KTPA) · Private · Approach / Landing

The scenario

Departing Tampa International Airport (KTPA), Tampa, FL — Runway 19R, on a VFR training flight. Elevation 26 ft MSL. You are a Private pilot with 150 hours total time, 40 hours in the SR20, and this is your third solo cross-country flight in the Cirrus.

It is a hot, humid Florida afternoon in late July: OAT 32°C, dew point 24°C, altimeter 29.89. Density altitude is approximately 3,200 ft — the airplane performs as if it were 3,200 ft higher than it actually is. Scattered clouds at 3,500 ft, visibility 10 SM. Light crosswind from the east (runway 19R is heading 182°, wind is 160° at 8 kt). Typical summer Gulf Coast conditions — warm, moist, and unforgiving for energy management in the landing pattern.

You have completed a local training flight and are returning to KTPA for landing. You are on a downwind for Runway 19R, 800 ft AGL, at 100 KIAS, flaps 20%, configured for approach. The tower has cleared you to land. You begin a left turn to base, then final. The turn is steeper than you intended — you are now in a 25° bank, descending at 500 fpm, and you notice the airspeed is decaying. You are at 600 ft AGL. The runway is ahead but not yet aligned.

Aircraft: Cirrus SR20, solo, 2,800 lb (within limits). Constant-speed prop, fuel-injected Continental IO-360-ES, glass panel (Avidyne Perspective), fixed gear. The airplane has the whole-airframe parachute (CAPS) — the POH makes CAPS the primary response to loss of control and unrecoverable stalls. You have not deployed CAPS in training; you have only reviewed the procedure.

Pilot: you — a Private pilot, current, 150 hours total, 40 hours SR20. You are familiar with the airplane's handling but have not practiced steep turns to final in high density altitude. You did not brief the approach or review the go-around procedure before entering the pattern. The tower is active; you are in Class B airspace (ceiling 10,000 ft MSL).

The decision

Before we get into the decision tree — what do you already know about stall/spin risk in the SR20 on approach? (Pick all that apply; this records your baseline.)

What the record shows

What the NTSB files show

NTSB WPR20LA152 (2020, FATAL): A Cirrus SR20 flown by a student pilot on a solo cross-country flight stalled during a steep descending turn to final approach at low altitude. The pilot exceeded the airplane's critical angle of attack during the turn, and the parachute was deployed too late to inflate before impact. The probable cause was the pilot's exceedance of the critical angle of attack during a steep and descending turn to final approach, which resulted in an aerodynamic stall and loss of control.

NTSB WPR12FA235 (2012, FATAL): A Cirrus SR20 on a cross-country flight to Bryce Canyon stalled while maneuvering over mountainous terrain at high density altitude and descended inverted into terrain. The probable cause was the pilot's failure to maintain sufficient airspeed while maneuvering a heavily loaded aircraft in a high density altitude environment, with contributing factors including the pilot's lack of experience in such conditions.

NTSB GAA19CA099 (2018): A Cirrus SR20 on a training flight stalled during a go-around when the student pilot aggressively pitched up after being instructed to abort the landing. The probable cause was the student pilot's exceedance of the critical angle of attack during the go-around and the flight instructor's delayed remedial action.

NTSB GAA17CA253 (2017): A Cirrus SR20 bounced during a hard landing in crosswind conditions and entered an uncontrolled roll during go-around when the student failed to compensate for wind. The probable cause was the student pilot's failure to adequately compensate for crosswind conditions during a go-around and the flight instructor's delayed remedial action.

The consistent thread across all these events: the SR20 is a slippery, high-performance airplane with a constant-speed prop and a glass panel. It requires precise energy management on approach. A steep descending turn, an aggressive pitch-up during a go-around, or a failure to maintain airspeed in a turn can exceed the critical angle of attack at low altitude, where there is no time to recover. The stall warning horn is silent in some configurations — the pilot must actively monitor airspeed and angle of attack.

Tampa International Airport (KTPA) is a towered, Class B airport with multiple runways and dense development surrounding all runway ends. An uncontrolled descent or stall on final approach means impact in that development — not a field landing. CAPS is the primary response to loss of control and unrecoverable stalls, but it must be deployed early (ideally above 500 ft AGL) to be effective. At 200 ft AGL, the parachute may not have enough altitude to fully inflate.

The real accidents cited above occurred at other airports and in other aircraft types — NOT at Tampa International Airport. However, the accident patterns (stall on final approach, failure to maintain airspeed in a turn, aggressive pitch-up during go-around) are universal in the SR20 fleet. The scenario is localized to KTPA to make the off-field environment real and consequential for you as a student here.

Key lesson — In the SR20 on approach, energy management is everything. A steep descending turn, an uncoordinated bank, or a failure to maintain airspeed can exceed the critical angle of attack at low altitude, where there is no time to recover. The stall warning horn is silent in some configurations — you must actively monitor airspeed and angle of attack. At KTPA, the off-field environment is dense development — an uncontrolled descent means impact in that development. Maintain a shallow bank (less than 15°), keep airspeed at or above Vref (80 KIAS in landing configuration), and brief the go-around procedure before entering the pattern. If a stall occurs and recovery is not possible, deploy CAPS immediately — it is the whole-airframe parachute, designed to save your life.

Debrief — teaching points

The SR20 has no stall warning horn in some configurations — you must actively monitor airspeed.

The SR20's stall warning system is not as prominent as in other aircraft. In landing configuration with flaps extended, the stall warning may be muted or absent. You must actively scan the airspeed indicator and the attitude indicator to detect an approaching stall. At low altitude on approach, there is no time for a surprise. Know your Vs0 (56 KIAS in landing configuration) and maintain a buffer above it — at least 80 KIAS (Vref) on final approach.

A steep descending turn to final approach is high-risk — the pilot is managing descent rate, bank angle, and airspeed simultaneously.

On approach, the pilot is managing three variables at once: descent rate (typically 300–500 fpm), bank angle (typically 10–15°), and airspeed (typically 80–100 KIAS). Any one of these can get away from you. A steep bank (more than 20°) increases the stall speed due to load factor — at 25° bank, the stall speed increases from 56 KIAS to roughly 60 KIAS. A descending turn compounds this risk. Keep the bank angle shallow (less than 15°), maintain a stable descent rate (300–400 fpm), and monitor airspeed continuously.

An uncoordinated turn (bank without coordinated rudder input) can cause a stall at a higher airspeed than a coordinated turn.

If you bank without coordinating the rudder, the inside wing is flying at a higher angle of attack than the outside wing. The inside wing stalls first, causing a snap roll or spin. On approach, use coordinated control inputs: bank with the ailerons, coordinate with the rudder, and maintain a stable descent. The SR20's side-yoke requires deliberate rudder input — it is not automatic like a center stick.

A go-around from a steep descent requires a smooth, moderate pitch-up — not an aggressive pitch-up.

If you are in a steep descent and decide to go around, the instinct is to pitch up aggressively to arrest the descent. But at low airspeed, an aggressive pitch-up (15°+ nose-up) can exceed the critical angle of attack and cause a stall. The correct go-around procedure is a smooth, moderate pitch-up (5–10° nose-up), full power, and gradual flap retraction. The constant-speed prop will automatically adjust RPM as you add power. Climb at Vy (96 KIAS) once you are established in a climb.

At high density altitude, the SR20 performs as if it were 3,200 ft higher — stall speed is unchanged, but climb performance and acceleration are degraded.

On a hot day (OAT 32°C, dew point 24°C), the density altitude at KTPA is approximately 3,200 ft. The SR20 performs as if it were at 3,200 ft elevation. Stall speed is unchanged (56 KIAS in landing configuration), but climb performance is degraded — expect a climb rate of roughly 300 fpm instead of 500 fpm. Acceleration is also slower — it takes longer to accelerate from 80 KIAS to 96 KIAS. Plan your approaches with this in mind: allow more distance for the turn to final, and do not rush the approach.

CAPS (the whole-airframe parachute) is the primary response to loss of control and unrecoverable stalls — but it must be deployed early.

The SR20 is equipped with CAPS — a whole-airframe parachute that deploys from the fuselage and slows the airplane to a survivable descent rate. CAPS is the primary response to loss of control, an unrecoverable spin, and (at adequate altitude) engine failure with no safe landing site. However, CAPS must be deployed early — ideally above 500 ft AGL. At 200 ft AGL, the parachute may not have enough altitude to fully inflate and arrest the descent. If you are in an uncontrolled descent or stall at low altitude, deploy CAPS immediately — do not wait.

Built from the real accident record

Scenario built from NTSB WPR20LA152 (2020 SR20 stall on final approach, parachute deployed too late), WPR12FA235 (2012 SR20 stall during maneuvering at high density altitude), GAA19CA099 (2018 SR20 stall during go-around, student exceeded critical angle of attack), and GAA17CA253 (2017 SR20 uncontrolled roll during go-around in crosswind). Localized to Tampa International Airport (KTPA).

NTSB reports: WPR20LA152 · WPR12FA235 · GAA19CA099 · GAA17CA253

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.E — Approach and Landing

Relevant FARs: §91.3 · §91.13 · §91.185

Run this scenario yourself

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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