diff --git a/src/flight.h b/src/flight.h
index a438f10..87fb32e 100644
--- a/src/flight.h
+++ b/src/flight.h
@@ -26,7 +26,7 @@ static const char *flight_type_string[] = { FLIGHT_TYPE };
 #include "pair.h"
 
 struct glider {
-	struct pair type, reg, launch;
+	struct pair type, reg, launch, landing;
 	enum launch_type how;
 	unsigned height_ft, pilot_min, dual_min, instr_min;
 	struct pair remarks;
@@ -64,7 +64,7 @@ struct flight_tree_iterator { struct tree_flight_iterator _; };
 	|| !defined BASE && !defined GENERIC && !defined PROTO /* <!-- proto */
 #include <stddef.h>
 struct flights { struct flight_tree _; };
-struct flight *flights_add(struct flights *, const union line64);
+/*struct flight *flights_add(struct flights *, const union line64);*/
 struct flights flights(/*const*/ struct journal *);
 void flights_(struct flights *);
 const char *flights_to_string(const struct flights *);
diff --git a/src/flight.re.c b/src/flight.re.c
index 6d52fe7..79b9453 100644
--- a/src/flight.re.c
+++ b/src/flight.re.c
@@ -29,7 +29,7 @@ static int flight_compare(const union line64 a, const union line64 b)
 
 static int scan(struct flights *const f,
 	union date32 date, const char *const text) {
-	const char *YYCURSOR, *YYMARKER, *yyt1, *yyt2, *s0, *s1;
+	const char *YYCURSOR, *YYMARKER, *yyt1, *yyt2, *yyt3, *s0, *s1, *t0, *t1;
 	enum YYCONDTYPE condition = yycline;
 	size_t line = 1;
 	char datestr[12] = {0};
@@ -50,6 +50,7 @@ static int scan(struct flights *const f,
 	glyph = [^\x00-\x20\x7f]; // [^\n\t ] + all the other weird
 	semitext = glyph \ ";";
 	natural = [1-9][0-9]*;
+	airport = [A-Z0-9]{4,4};
 	*/
 	for( ; ; ) { /*!re2c /**/
 		/* Default ignore. */
@@ -67,13 +68,19 @@ static int scan(struct flights *const f,
 		 single engine day dual; pilot; instrument simulated; actual; remarks */
 
 		<flight> * { why = "default unrecognized"; goto catch; }
+
+		/* type, reg, launch, how, height, landing, pilot, dual, instr, remarks
+		 eg, [glider] 2-33A; C-GCLK; CYQQ; A; 2000'; CYQQ; ;:13;; Peters D1 */
 		<glider_type> * { why = "type unrecognized"; goto catch; }
 		<glider_reg> * { why = "reg unrecognized"; goto catch; }
 		<glider_launch> * { why = "launch unrecognized"; goto catch; }
+		<glider_how> * { why = "how unrecognized"; goto catch; }
+		<glider_height> * { why = "height unrecognized"; goto catch; }
+		<glider_landing> * { why = "landing unrecognized"; goto catch; }
+		<glider_pilot> * { why = "pilot unrecognized"; goto catch; }
+		<glider_dual> * { why = "dual unrecognized"; goto catch; }
+		<glider_instr> * { why = "instr unrecognized"; goto catch; }
 		<glider_err> * { why = "planned"; goto catch; }
-
-		/* type, reg, launch, how, height, landing, pilot, dual, instr, remarks
-		[glider] 2-33A; C-GCLK; CYQQ; A; 2000'; CYQQ; ;:13;; Peters D1 */
 		<glider_type> ws* @s0 semitext+ @s1 ws* ";" => glider_reg {
 			const union line64 key
 				= {{ (uint32_t)line, {{ date.day, date.month, date.year }} }};
@@ -85,15 +92,52 @@ static int scan(struct flights *const f,
 			case TREE_ABSENT: flight->type = GLIDER; break;
 			}
 			flight->glider.type.a = s0, flight->glider.type.b = s1;
+			continue;
 		}
-		<glider_reg> ws* @s0 semitext+ @s1 ws* ";" => glider_launch {
-			assert(flight && flight->type == GLIDER);
+		<glider_reg> ws* @s0 semitext+ @s1 ws* ";" => glider_launch
+			{ flight->glider.reg.a = s0, flight->glider.reg.b = s1; continue; }
+		<glider_launch> ws* @s0 airport @s1 ws* ";" => glider_how
+			{ flight->glider.launch.a = s0, flight->glider.launch.b = s1;
+			continue; }
+		<glider_how> ws* @s0 [MWA] ws* ";" => glider_height {
+			switch(*s0) {
+			case 'M': flight->glider.how = MotorCarTow; break;
+			case 'W': flight->glider.how = Winch; break;
+			case 'A': flight->glider.how = AeroTow; break;
+			default: assert(0); break;
+			}
+			continue;
 		}
-		<glider_launch> ws* @s0 semitext+ @s1 *ws* ";" => glider_err {
+		<glider_height> ws* @s0 natural @s1 "'" ws* ";" => glider_landing
+			{ if(!pair_to_natural(s0, s1, &flight->glider.height_ft));
+			continue; }
+		<glider_landing> ws* @s0 airport @s1 ws* ";" => glider_pilot
+			{ flight->glider.landing.a = s0, flight->glider.landing.b = s1;
+			continue; }
+		<glider_pilot> ws* ";" => glider_dual /* not PIC */
+			{ flight->glider.pilot_min = 0; continue; }
+		<glider_pilot> ws* @s0 natural? @s1 ":" @t0 natural @t1 ws* ";"
+			=> glider_dual {
+			if(!pair_to_minutes(s0, s1, t0, t1, &flight->glider.pilot_min))
+				{ why = "pilot time"; goto catch; }
+			continue;
+		}
+		<glider_dual> ws* ";" => glider_instr
+			{ flight->glider.dual_min = 0; continue; }
+		<glider_dual> ws* @s0 natural? @s1 ":" @t0 natural @t1 ws* ";"
+			=> glider_instr {
+			if(!pair_to_minutes(s0, s1, t0, t1, &flight->glider.dual_min))
+				{ why = "dual time"; goto catch; }
+			continue;
+		}
+		<glider_instr> ws* ";" => glider_err /* not PIC */
+			{ flight->glider.instr_min = 0; continue; }
+		<glider_instr> ws* @s0 natural? @s1 ":" @t0 natural @t1 ws* ";"
+			=> glider_err {
+			if(!pair_to_minutes(s0, s1, t0, t1, &flight->glider.instr_min))
+				{ why = "instr time"; goto catch; }
+			continue;
 		}
-		/* "M" - Motor Car Tow
-		 "W" - Winch
-		 "A" - Aero Tow */
 	*/ }
 	assert(0); /* Never gets here. */
 catch:
@@ -126,6 +170,7 @@ finally:
 	return f;
 }
 
+#if 0
 struct flight *flights_add(struct flights *const flights,
 	const union line64 line) {
 	struct flight *flight;
@@ -137,3 +182,4 @@ struct flight *flights_add(struct flights *const flights,
 	case TREE_ABSENT: return flight;
 	}
 }
+#endif
diff --git a/src/pair.c b/src/pair.c
index cc43a50..2d04198 100644
--- a/src/pair.c
+++ b/src/pair.c
@@ -27,8 +27,16 @@ int pair_to_natural(const char *s, const char *const e, uint32_t *const n) {
 		accum = next;
 		s++;
 	}
-	*n = accum;
-	return 1;
+	return *n = accum, 1;
+}
+
+/** `h0` "1" `h1` ":" `m0` "30" `m1` -> 90 `n` @return Valid. */
+int pair_to_minutes(const char *h0, const char *const h1,
+	const char *m0, const char *const m1, uint32_t *const n) {
+	uint32_t hours, minutes;
+	return pair_to_natural(h0, h1, &hours) && pair_to_natural(m0, m1, &minutes)
+		&& minutes < 60 && hours <= UINT32_MAX / 60 - minutes
+		? (*n = hours * 60 + minutes, 1) : 0;
 }
 
 int pair_is_equal(struct pair x, struct pair y) {
diff --git a/src/pair.h b/src/pair.h
index 8219292..49ba596 100644
--- a/src/pair.h
+++ b/src/pair.h
@@ -6,6 +6,8 @@
 struct pair { const char *a, *b; };
 struct pair pair(const char *const a, const char *const b);
 int pair_to_natural(const char *, const char *, uint32_t *);
+int pair_to_minutes(const char *, const char *, const char *, const char *,
+	uint32_t *);
 int pair_is_equal(struct pair, struct pair);
 int pair_is_string(struct pair, const char *);
 uint32_t pair_djb2(const struct pair p);